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深圳市2013年高三年级第一次调研考试文科数学参考答案与评分标准

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously speed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i mprovement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various b usi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cation, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary-General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develo p innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementa tion of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary-General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nges, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a smal l tea m. A unit with a team s pirit, formed a team res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of solidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect ive spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start im pr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the req uirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s responsible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive system, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o t he people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sio n, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipal Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

2013 年深圳市高三年级第一次调研考试数学(文科)答案及评分标准
说明: 一、本解答给出了一种或几种解法供参考,如果考生的解法与本解答不同,可根据试题的 主要考查内容比照评分标准制订相应的评分细则. 二、对计算题当考生的解答在某一步出现错误时,如果后续部分的解答未改变该题的内容 和难度,可视影响的程度决定给分,但不得超过该部分正确解答应得分数的一半;如果后 续部分的解答有较严重的错误,就不再给分. 三、解答右端所注分数,表示考生正确做到这一步应得的累加分数. 四、只给整数分数,选择题和填空题不给中间分数. 一、选择题:本大题每小题 5 分,满分 50 分. 1 B 2 D 3 D 4 A 5 B 6 B 7 C 8 C 9 A 10 D

二、填空题:本大题每小题 5 分;第 14、15 两小题中选做一题,如果两题都做,以第 14 题的得分为最后得分),满分 20 分.

6] . 11. 63 . 12. [2,

13.

5 . 3

14.

4 5 . 5

15. 4 3 .

三、解答题:本大题 6 小题,满分 80 分.解答须写出文字说明、证明过程和演 算步骤.
16. (本小题满分 12 分)

3 M (sin 2 ? , 1 ) N ( 1, ? 2cos2 ?) 在平面直角坐标系 xOy 中, , (? ? R ) , 且 OM ? ON ? ? . 2
(1)求点 M , N 的坐标; ( 2 )若角 ? , ? 的顶点都为坐标原点且始边都与 x 轴的非负半轴重合,终边分别经过点
M , N ,求 tan(? ? ? ) 的值.

3 OM ? ON ? ? , 2 3 ? sin 2 ? ? 2 cos 2 ? ? ? , 2
解:(1)

………………….2 分

3 ? sin 2 ? ? 2(1 ? sin 2 ? ) ? ? , 2 5 1 解得 sin 2 ? ? , cos 2 ? ? 6 6 5 1 所以 M ( ,1) , N (1, ? ) 3 6

………………….6 分

a nd stea dfastness. And expli citly put forward t he "surr oundi ng situati on, pay attention to im plementation" is the core of gov er nment office s, requiring g overnment departments at all level s ca nnot be "Gramophone", "mail room" and "the Me sse nger" is not confine d to pa per communicati ons, y inglaisongwa ng and uploa d iss ue. Must t o has strongly of implementati on consci ousne ss, this is Gover nment Office sect or first bit of task, to first, and is duty-bound, ins isted re ported truth, and t old tr uth, a nd out confess, a nd do facts, and pragmatic effect, put w ork of to poi nts real put to res ea rch s oluti on reform development stable in t he of maj or problem Sha ng, put to re search s olution mass es pr oducti on life in t he of urgent pr oblem S hang, put t o resear ch s oluti on w ork in the exists of hig hlight pr oblem S hang, put a n e nd to to Conference i mpl ement Conference, t o file impleme ntation file, never can makes superior of deci sion and depl oyment in a "implementation" Lost in t he 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead i n party and G overnment poli cies, t he de ployme nt and carry out specific targets, i n the impl ementation efforts, for example on the impl ementation, on the impl ementation of a performa nce. City Government System Office to seriously impl ement impleme ntation national, a nd Pr ovince G overnment sy stem Secretary-G eneral Office Direct or Conference spir it, accordi ng to around overall, gras p impleme ntation t his a ge neral requirements, i nsiste d reform innovation, further cha nge management conce pt, and ma nagement functions, a nd management system and manageme nt method; insisted quality first, e nsure for le d, and for grass -root s, and for masses provi des quality efficient s ervice ; insi sted stri ctly rule political, efforts construction a support political firm, and busine ss master, and service political cl ean, and style ex cell ent of Office team. Concrete work , and must deal with "three relati ons hips": one i s to ha ndle well the relations hip betwee n pas sive ada ptation and active s ervice . Office servi ce functi ons t o the passive a spect of its w ork, which r equires us to host lea d whe n a ction m ust be strictly in accorda nce with the intenti ons and requirements for lea ders hip, work wit hin t he limits of delegated a uthority, not offside , partici pation in t he interve ntion, and not de cisi on -making, coordi nation is not contemplate d. Meanwhil e, Office w ork and must become more consci ous , give full play t o the i nitiative and work t o some fore seeable, be proa ctive, prepare d, thi nking a head, providing i nformation, active lea ders hip, refle ct the sit uation, ahead of good re search, reference point, i n key pla ces to promote overall efficiency. Second, to handle the relationshi p bet ween a dministrative s ervice s and tr ansa ction servi ces. A dministrative s ervices and S ervice s Office servi ces com plement the two as pe cts of the j ob. Admini strative serv ice s is the core servi ce is g uarantee d. Note that combi nes bot h, adhere to g overnme nt service as the mai n line, the Chief tur ns aro und the overall sit uation, turns around the district. On one hand, will atta chthre e a repre sentative" importa nt thought for g ui de, efforts a dapted new situation, a nd new task, a nd new requirement s, tightly around city reform devel opment of overall, f urther change functi ons , strengthene d servi ce, determined t o innovation, G overnme nt System Office overall w ork of quality and level ha s has new of improve, for city e conomi c social development made has due of contribution. 1, staff assista nt for furthe r str engthe ning. Ar ound the focus of leadershi p servi ces, a ctively carry out res earch studies, for all level s of G overnment on t he event, gra b global pr oposed a num ber of s olutions w ith a hig her reference value recomme ndati ons provi de a ba sis for impr oving gov er nment lea ders hip. A bout devel opment, adj ustment of interest difficulty, people the focus of the problem, and give full play t o the offices that are interli nked, dredge a bout, contact a nd coordination of functi ons, in order to re duce conflict, t o avoid omissi ons, form a joint for ce, pr omoting t he Gov ernment to play an a ctive role i n the w ork as a w hol e. Working around Gover nment Ce nter impleme ntation supervisi on int ensified, broa dene d and improve d efficiency, do check the frui t, fruit, assi sting the Gover nment in im plementation of the A ssista nt role to play, a pow erful impetus to the real ization of the obje ctives of the Gover nment. 2 , the se rvice area s to further ex pand. The full impleme ntation of the open g overnment pilot proje ct, strengt heni ng carrier construction, innovative forms of publi c, deepeni ng public content, extends the open ra nge, regulate public proce dure s, establishme nt of a city, Count y, Townshi p and village-level admi nistration system, to meet the people's rig ht to know, creates conditions for the effective exerci se of supervisi on. Devel opment i ssued the XX, matters of significa nt publ ic poli cy implementati on meas ures, such as t he questi on of hearing 6 system, open Gover nment conti nue s to pr omote in de pth. Esta blis hed ope ned t he city (County) long public phones , solvi ng a number of concer n people's immediate i nterests a nd produce hot spots and difficult problems i n li fe, by all s ectors of the community alike. Universal Chief was built starting at the city and county levelsHall ma sses , serve t he community for the Gover nment to play a better Wi ndows a nd tie . With the sy stem of Gover nment Office for hub, connecti ng the County (distri ct) and t he de pa rtments of muni cipal g overnment Web sites and Office de cision-maki ng servi ce system has been bui lt in the city, Gover nment Office l ocal area netw ork esta blis hed, significa ntly accelerate the pace of office a utomation and information network. 3 , improve d quality and pr oductivity with new w or k. City levels G overnme nt Office put purs uit quality and ef ficiency as meas ure Office overall work level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously sp eed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i m provement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various busi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cat ion, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary -General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develop innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementation of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary -General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nge s, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a small tea m. A unit with a team s pirit, formed a t eam res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of s olidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect iv e spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start impr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the requirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s respon sible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive syst em, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o the people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sion, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipa l Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

(2)由(1)可知 M ( ,1) , N (1, ? )

1 6

5 3

? tan ? ? 6 , tan ? ? ?
? tan(? ? ? ) ?

5 3

……………………………….10 分

tan ? ? tan ? 1 ? tan ? ? tan ?

5 1 ? 6 ? (? ) 3 13 ? 33

?

6?

5 3

……………………………….12 分

【说明】 本小题主要考查了同角三角函数的关系、 三角函数的定义、 两角和正切公式, 以及向量的有关知识.考查了运算能力. 17. (本小题满分 12 分) 一次考试中,五名学生的数学、物理成绩如下表所示:
学生 数学( x 分) 物理(

A1
89
87

A2
91
89

A3
93
89

A4
95
92

A5
97
93

y 分)

(1) 要从 5 名学生中选 2 人参加一项活动, 求选中的学生中至少有一人的物理成绩高于 90 分的概率;
? ? bx ? a . (2)请在所给的直角坐标系中画出它们的散点图,并求这些数据的线性回归方程 y

解: (1)从 5 名学生中任取 2 名学生的所有情况为 : ( A4 , A5 ) 、 ( A4 , A 1 ) 、 ( A4 , A2 ) 、

( A4 , A3 ) 、 ( A5 , A2 ) 、 ( A5 , A3 ) 、 ( A2 , A3 ) 共种情10 况.………3 ( A5 , A1 ) 、 ( A1, A2 ) 、 ( A1, A3 ) 、
分 其中至少有一人物理成绩高于 90 分的情况有: ( A4 , A5 ) 、 ( A4 , A 1 ) 、 ( A4 , A2 ) 、

( A4 , A3 ) 、 ( A5 , A1 ) 、 ( A5 , A2 ) 、 ( A5 , A3 ) 共 7 种情况,
故上述抽取的 5 人中选 2 人,选中的学生的物理成绩至少有一人的成绩高于 90 分的概 率P ?

7 . 10

…………………………………………5 分 ……………………………………………6 分

(2)散点图如右所示.

a nd steadfastne ss. And expli citly put forward the "s urroundi ng situation, pay attention to im pleme ntation" is t he core of governme nt offices, re quiri ng governme nt departments at all levels cannot be "Gramophone", "mail room" and "the Mess enger" is not confine d to pa per communi cations, yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put an end t o to Conference impleme nt Conferen ce, to file impleme ntation file, never ca n makes superi or of de cision and de ployme nt in a "implementati on" Lost in the " A x z S T N ) ( C O G Y k w ,; M . b y lv g q m r p d a s io c n u f e h t 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead in party and Gover nment polici es, the de ployment a nd carry out s pe cific targets, in the implementati on efforts, for example on the im plementati on, on the im plementation of a performa nce . City Government System Office to seriously impl ement impleme ntation national, and Pr ovince Gover nment system Se cretary-Ge neral Office Dir ector Confere nce spirit, a ccording t o around overall, grasp im plementation thi s a general requirement s, ins isted reform innovation, further cha nge manageme nt concept, and ma nagement functions, a nd management system and manageme nt method; insisted qualit y first, ensure for le d, and for grass-r oots, a nd for mas ses pr ovides qual ity efficient servi ce; i nsisted strictly rule politi cal, efforts constr ucti on a s upport political firm, and busi ness maste r, and servi ce political cl ean, and style excell ent of Office team . Concrete work, a nd must deal wit h "three relations hips": one is t o ha ndle w ell the relati ons hip betwee n pas sive ada ptation and active servi ce. Office servi ce functions to the pass ive aspect of its work , whi ch re quires us to host lea d when acti on must be stri ctly in accor dance with t he inte ntions and requirements for lea ders hip, w ork withi n the limits of delegated authority, not offside, parti cipation in t he interve ntion, and not deci sion-maki ng, coordi nation is not contemplate d. Meanwhile, Office w ork and must be come more cons cious, give full play t o the initiative a nd w ork to s ome foreseea ble, be proa ctive, pr epared, thinki ng ahea d, pr oviding information, a ctive leader shi p, reflect the sit uation, ahead of good rese arch, reference poi nt, in key pla ces to promote overall efficiency. Se cond, t o handle t he relations hip between a dministrative s ervices a nd tra nsacti on service s. Administrative service s and Service s Office servi ces compl e ment the two as pe cts of the j ob. A dministrative servi ces is t he core servi ce is guaranteed. Note that combi nes both, adhere to gover nment servi ce as t he main li ne, the Chief tur ns around the ov erall situati on, tur ns ar ound the district . On one hand, will atta chthre e a represe ntative" important thoug ht for guide , efforts adapte d new situation, a nd new task, and ne w requirements, tightly ar ound city reform development of overall , further cha nge function s, strengt hene d servi ce, determined t o innovation, G overnment System Office ov erall work of quality and level ha s has new of impr ove, for city economic s oci al devel opment ma de has due of contribution. 1, staff assistant for furt her strengthening. Around the focus of leaders hip service s, actively carry out re search studies, for all level s of Gover nment on the eve nt, grab global pr oposed a num ber of sol utions wit h a higher reference val ue recommendati ons provi de a ba sis for improvi ng gover nment leadershi p. Ab out development, adjustment of interest difficulty, people the focus of the pr oblem, a nd give full play to the offices that are interli nked, dredge a bout , contact and coor dinati on of functions, i n order to reduce confli ct, to avoi d omissi ons, form a joint for ce, pr omoting the Gover nment to play an active r ole in t he work as a whole. Working around Gover nment Ce nter impleme ntation supervisi on inte nsified, broadene d and improve d efficiency, do che ck the fruit, fruit, as sisting t he Gover nment i n implementati on of the A ssista nt role to play, a powerful im petus t o the realizati on of the objectives of the Gov ernment. 2, the s ervice area s to further expand. The ful l implementati on of the ope n gov ernment pi lot pr oject, stre ngthe ning carrier constr ucti on, i nnovative forms of public, dee peni ng publi c content, extends the open range , regulate publi c pr oce dures , establi shment of a city, County, Tow ns hip a nd village -level a dministration system, to meet the people's rig ht to know, creates condit ions for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publ ic policy im plementation meas ures, s uch as the questi on of hearing 6 system, open G overnme nt continues to promote in dept h. Esta blished ope ned the city (County) long public phones , solvi ng a number of concern people's immediate i nterests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all sector s of the community alike . Univers al Chi ef was built starting at the city and county levels Hall masse s, serve t he community for the G overnme nt to play a better Wi ndows a nd tie. With the system of Gov ernment Office for hub, connecti ng the County (district) and the departm ents of muni cipal g overnment Web site s and Office de cisi on -making s ervice sy stem has been built i n the cit y, G overnment Office local area netw ork establi she d, sig nificantly a ccel erate the pa ce of office a utomation and information netw ork. 3, impr oved quality and productivity with new work . Cit y levels Gover nment Office put pursuit quality a nd efficie ncy as mea sure Of fice overall work

level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

2

gui de sex furt her enhanced, docume nts ha ndle and running of spee d obvio usly s peed up, program gradually spe cification, conference s ervice a nd Chief rece ption of quality and level has has new of im prove , Logi stics support capa bility further strengthe ned. 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g Document ma nagement, confi de ntial, confide ntiality, duty, letters and other items have be en sig nificantly impr oved. 4, Office constr ucti on i ncreas ed at all levels . City Gov ernment offices adhere to stre ngthe n and improve the construction of the system as a breakthr oug h, has develope d a series of code of conduct, contin uous im provement of operational mechani sm, sound and the impl ementation of the rul es and regulati ons , and adhere to the system of m anaging people, a ccor ding to t he rule s, the w ork gradual ly into the orbit of instituti onalizati on a nd sta ndar dization. Focus on stre ngthe ning ideol ogical a nd polit ical construction of the conti ngent of cadres, a nd a ctively carrie d out various busine ss t raini ng, knowle dge of the Office team str uctur e has been optimize d, to br oade n the ra nge of knowledge a nd operati onal capa city grows, nurture d a political firm, sharp, professi onal a nd i nnovative staff, created s olidarit y, striving for the top, pragmatic, de dicati on, good image. However, wit h the State Council and the pr ovincial G overnment of the national, t he provi nce's Secretary -Ge neral meeting of gover nment office s under the new sit uation the functions a nd priorities compared to the requirements of our g ap is st ill very big. Mai n is daily in t he pas sive meet of more, active re search of less, ser vice als o has not timely, a nd not in place of problem; w ork in the meet Yu tra ditional of, and program of of work way, devel op innovati on s pirit and servi ce innova tion ca pacity not strong; s upervi sion information work a nd pr omoted deci sion impleme ntation of conta ct enoug h cl ose, fee dba ck situa tion not active; re search resources of usi ng enough ful l, research res ults of into degree not hig h; some se ctor documents r unning not specificati on; Munici pal Gover nment Office on the County (distri ct) and munici pal gover nment se ctor Office w ork of gui de enoug h, No real form interaction and cl ose colla borati on, pr omote the im plementati on of the w ork. These problems , we must effectively be address ed in t he future w ork. Second, serv e the overall situation, carry out their dut ie s, improve qual ity, and strive to create a new situation of system of governme nt offices i n the city since last sea son, meeting the Se cretary -General of the State Council and the provincial gover nment has held a g overnme nt system, from a global a nd strategic height, scie ntifically analyzed the new situation and the newTasks on the sy stem of government offices bri ng new situations a nd new pr oblems a nd new challe nges, profoundly ex pounded the work of gover nment de partments at all level s i n the ne w era shoul d be put in t he situation t o understa nd, to gras p, to depl oy at any time and under any cir cumstances , shoul d always focus on the big pi cture, firmly grasp the overall sit uation, increasing i n the overall implementi ng in ear nest the w ork of s ponta neity, i nitiativeSecondl y, we s hould stre ngthe n the team. A unit is a team in various s ections of the unit i nsi de is als o a small tea m. A unit with a team s pirit, for med a team responsibi lity, cohe sion and com petitivene ss. You want to make a unit, a De partment work im provement, must be melt ing i nsi de a feeling of s olidarity a nd mut ual he lp, for a common g oal and determine d to a chieve t he spirit, cultivati ng a strong colle cti ve spirit and team respons ibilit y, se nse of honor. T herefore, we nee d to start improvi ng office work a nd e nha nce the ef ficie ncy of Office w ork and strive to build a concerte d ... Fault . In a ccordance wit h the requirement s of moder n manageme nt scie nce , establi shi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge , who is in charge a nd w ho is re spons ible, w hat right do the se pe opl e have, w hat responsibility, has to trut hfully and clearly understood. Department s at all levels s hould stri ctly implement the check i n the Office of party Committee evaluati on, significa nt accountability and rew ard incenti ve sy stem, pay cl ose attenti on to duty ca sh a nd making unity, rig hts, res ponsi bilities, a nd t o ins pire ea ch of ca dres s pirit and morale, Super courage. Investee i nsists , is a de ep topic, i s a real problem, is a big iss ue. Toda y, I j ust com bine d this yea r, the city's Communist Party Committee Office, had s ome roug h talk and understa ndi ng, we must stre ngthe n research a nd exchange s in thi s regard in t he future. Investee i n the new year, we m ust hold hig h the banner of De ng Xia opi ng the ory and t he "three re present s" theory the great banner of, under the corre ct leader shi p of the CPC, a dhere t o the people-oriente d, insist on truth, a dhere first to excellence, efforts to do Office work to a new level . Spee ch at the Conference on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking in t he city's mai n task is to st udy G overnme nt systems of admini strative supervisi on, a dministrative information, admi nistrative rece ption and information technol ogy iss ues . For the meeting, the City May or Ma ha s made important instructi ons, the Muni cipal Gover nment Office fully pr epared brewi ng, combine d with practi cal work to develop the noti ce on further stre ngthe ning the supervisi on w ork, the XX, Chief I nformation i nterim measures for 20 05 and the city's system of Gover nment Admi nistration i nformatization constr uction task sta tement and ot her documents . Before t he Ge neral Ass embly and organi zation of counties (di stricts) of the s ce ne to observe t he Gov ernment Office, achieve the pur pos e of excha nges of work, t hought. Toda y, the Tang May or als o attende d the meeti ng and delivere d an important s pee ch in t he mids t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

y/物理成绩

94 92 90

· · ·

·

88

·
O

89

91

93

95

97

x/数学成绩

可求得:

x=

89 ? 91 ? 93 ? 95 ? 97 = 93 , 5 87 ? 89 ? 89 ? 92 ? 93 = 90 , ……………………………………………8 分 y= 5
5 i i

? ( x ? x)( y ? y) ? 30
i ?1

?( x ? x )
i ?1 i

5

2

= (?4)2 ? (?2)2 ? 02 ? 22 ? 42 =40,

b?

30 =0.75, 40
……………………………………………11 分

a ? y ? bx =20.25 ,
故 y 关于 x 的线性回归方程是:

? ? 0.75 x ? 20.25 . y

……………………………………………12 分

【说明】 本题主要考查了古典概型和线性回归方程等知识,考查了学生的数据处理 能力和应用意识. 18. (本小题满分 14 分) 如图甲, ⊙O 的直径 AB ? 2 ,圆上两点 C、 D 在直径 AB 的两侧,使 ?CAB ?

? , 4

? .沿直径 AB 折起,使两个半圆所在的平面互相垂直(如图乙) , F 为 BC 的中 3 点, E 为 AO 的中点.根据图乙解答下列各题: ?DAB ?
a nd stea dfastness . And explicitly put forwar d the "surr oundi ng situati on, pay attenti on t o implementati on" is the core of government office s, requiring gov ernment department s at all levels ca nnot be "Gramophone", "mail room" and "the Me sse nger" is not confi ned to paper communicati ons , yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put a n end t o to Conference impleme nt Conference, to file impleme ntation file, never ca n makes superi or of de cision and 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 depl oyment in a "impleme ntation" Lost in t he s ound. System Office of the Governme nt se ctor must take the lea d in party and Gover nment policie s, the depl oyment and carry out s pecifi c targets, in the im plementati on efforts, for example on the impl ementation, on the impl e mentation of a performance. City Government System Office to seriously impleme nt implementati on national, and Provi nce Gover nment system Secretary -Ge neral Office Dire ctor Conference s pirit, accor ding to ar ound ov erall, grasp impl ementation this a ge neral requirements , insi sted reform innovation, further cha nge management conce pt, and management functi ons , and management system a nd management method; i nsiste d quality first, ens ure for led, a nd for grass -roots, and for masses provides quality efficient s ervice ; insi sted strictly r ule political, efforts construction a support politi cal firm, and busi ness maste r, and servi ce political clean, and style excellent of Office team. Concrete work , and must deal with "three relati ons hips": one is to handle well the relationshi p betw een passive a daptati on a nd active service. Office s ervice functi ons t o the pa ssive as pe ct of its work, w hich requires us to host lead w hen a ction must be strictly in accor dance wit h the inte ntions and requirements for lea ders hip, w ork wit hi n the limits of delegated a uthorit y, not offside, participati on i n the i ntervention, a nd not de cisi on -making, coordinati on i s not contem plated. Meanwhile, Office work and must become more cons cious, give full play to the initiative a nd work t o some fores eeabl e, be proa ctive, pre pared, thinki ng ahea d, provi ding i nformation, active lea dershi p, reflect the situati on, a head of good r esearch, reference point, in key place s to prom ote overall efficie ncy. Second, to ha ndle the relati ons hip betwee n admi nistrat ive se rvices and transa ction servi ces. A dministrative services a nd Servi ces Office servi ces compleme nt the two a spe cts of the j ob. Administrative s ervices i s the core servi ce is g uarantee d. Note that combines both, a dhere t o governme nt service as the mai n line, t he Chief turns ar ound the overall sit uation, turns around the di strict. On one ha nd, will attachthree a re prese ntative " important thought for guide, efforts adapted new sit uation, and new task , and new re quireme nts, tightly around city reform devel opme nt of overall, further cha nge functions, stre ngthe ned s ervice , determine d to innovati on, G overnme nt System Office overall work of quality and level ha s has new of improve, for city economic s oci al devel opme nt made ha s due of contribution. 1, staff assista nt for further strengt heni ng. Around the focus of lea ders hip servi ces , actively carry out resear ch st udie s, for all levels of Governme nt on t he event, gra b global proposed a number of sol utions with a higher reference value recommendations pr ovide a basis for impr oving gover nment lea ders hip. A bout devel opment, a djustment of interest difficulty, people the focus of the pr obl em, and give full play to the offices that are interli nked, dredge a bout, contact a nd coor dinati on of functi ons , in or der to reduce co nflict, to a void omis sions, form a joi nt force, promoting t he G overnment to play an a ctive role i n the w ork as a whole. Working around Gov ernment Center impleme ntation supervisi on i ntensifie d, br oade ned a nd impr oved efficie ncy, do check the fruit, fruit , assi sting the G overnme nt in impl ementation of the Assi stant role t o play, a pow erful impetus to the real ization of the obje ctives of the G overnme nt. 2, the servi ce areas to furt her expand. T he full impleme ntation of the open g overnment pilot proje ct, stre ngt heni ng carrier construction, innovative forms of publi c, de epe ning publ ic conte nt, extends the open range , regulate publi c pr oce dures , establishment of a cit y, Count y, Townshi p and village-l evel admini stration system, t o meet the pe opl e's right to k now, creates conditi ons for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publi c policy impleme ntation measures , such a s the questi on of he aring 6 system, open G overnme nt continues to promote i n de pth. Esta blis hed ope ned the city (County) long public phone s, solvi ng a number of concern people's immediate interests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all se ctors of the community alike. Universal Chief was built s tarting at the city and county level sHall mas ses, s erve the community for the Gover nment to play a better Windows a nd tie . With the system of G overnme nt Office for hub, conne cting the County (district) and the departme nts of muni cipal g overnment Web site s and Office de cisi on -making service system has be en built i n the cit y, G overnment

Office local are a netw ork establi she d, signifi cantly accelerate the pace of office aut omation a nd i nformation network . 3, improve d quality and productivity with ne w work. City levels G overnme nt Office put purs uit quality and efficiency as meas ure Office overall w ork level of important standard, pendulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on to t he impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a service of relationshi p, bold i nnovation, focused on effectiveness, prese ntation of poli cy sex, and targeted a nd

2013 年深圳市高三年级第一次调

研考试数学(文科)试卷答案及评分标准 第 3 页,共 10 页

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously sp eed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i m provement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various busi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cat ion, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary -General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develop innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementation of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary -General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nge s, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a small tea m. A unit with a team s pirit, formed a t eam res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of s olidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect iv e spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start impr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the requirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s respon sible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive syst em, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o the people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sion, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipa l Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

(1)求三棱锥 C ? BOD 的体积; (2)求证: CB ? DE ; (3)在 BD 上是否存在一点 G ,使得 FG // 平面 ACD ?若存在,试确定点 G 的位置;若不 存在,请说明理由.

C F B G
(第 18 题图乙)

A

·

O

B A D
·

·

E

O

D
(第 18 题图甲) 解:(1)

C 为圆周上一点,且 AB 为直径,??C ? 90?

?CAB ?

?
4

, ? AC ? BC ,

∵ O 为 AB 中点,? CO ? AB ,

AB ? 2,?CO ? 1 .
∵两个半圆所在平面 ACB 与平面 ADB 互相垂直且其交线为 AB , ∴ CO ? 平面 ABD ,? CO ? 平面 BOD . ∴ CO 就是点 C 到平面 BOD 的距离, 在 Rt ?ABD 中, S?BOD ?

1 1 1 3 , S?ABD ? ? ?1? 3 ? 2 2 2 4

1 1 3 3 . ………………………………………4 分 ?VC ? BOD ? S?BOD ? CO ? ? ?1 ? 3 3 4 12
(2)在 ?AOD 中,

?OAD ? 60?, OA ? OD,

? ?AOD 为正三角形, 又 E 为 OA 的中点,? DE ? AO , ∵两个半圆所在平面 ACB 与平面 ADB 互相垂直且其交线为 AB , ? DE ? 平面 ABC . ∴ CB ? DE . ………………………………………9 分
(3)存在, G 为 BD 的中点.证明如下: 连接 OG, OF , FG ,
a nd steadfastne ss. And expli citly put forward the "s urroundi ng situation, pay attention to im pleme ntation" is t he core of governme nt offices, re quiri ng governme nt departments at all levels cannot be "Gramophone", "mail room" and "the Mess enger" is not confine d to pa per communi cations, yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put an end t o to Conference impleme nt Conferen ce, to file impleme ntation file, never ca n makes superi or of de cision and de ployme nt in a "implementati on" Lost in the " A x z S T N ) ( C O G Y k w ,; M . b y lv g q m r p d a s io c n u f e h t 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead in party and Gover nment polici es, the de ployment a nd carry out s pe cific targets, in the implementati on efforts, for example on the im plementati on, on the im plementation of a performa nce . City Government System Office to seriously impl ement impleme ntation national, and Pr ovince Gover nment system Se cretary-Ge neral Office Dir ector Confere nce spirit, a ccording t o around overall, grasp im plementation thi s a general requirement s, ins isted reform innovation, further cha nge manageme nt concept, and ma nagement functions, a nd management system and manageme nt method; insisted qualit y first, ensure for le d, and for grass-r oots, a nd for mas ses pr ovides qual ity efficient servi ce; i nsisted strictly rule politi cal, efforts constr ucti on a s upport political firm, and busi ness maste r, and servi ce political cl ean, and style excell ent of Office team . Concrete work, a nd must deal wit h "three relations hips": one is t o ha ndle w ell the relati ons hip betwee n pas sive ada ptation and active servi ce. Office servi ce functions to the pass ive aspect of its work , whi ch re quires us to host lea d when acti on must be stri ctly in accor dance with t he inte ntions and requirements for lea ders hip, w ork withi n the limits of delegated authority, not offside, parti cipation in t he interve ntion, and not deci sion-maki ng, coordi nation is not contemplate d. Meanwhile, Office w ork and must be come more cons cious, give full play t o the initiative a nd w ork to s ome foreseea ble, be proa ctive, pr epared, thinki ng ahea d, pr oviding information, a ctive leader shi p, reflect the sit uation, ahead of good rese arch, reference poi nt, in key pla ces to promote overall efficiency. Se cond, t o handle t he relations hip between a dministrative s ervices a nd tra nsacti on service s. Administrative service s and Service s Office servi ces compl e ment the two as pe cts of the j ob. A dministrative servi ces is t he core servi ce is guaranteed. Note that combi nes both, adhere to gover nment servi ce as t he main li ne, the Chief tur ns around the ov erall situati on, tur ns ar ound the district . On one hand, will atta chthre e a represe ntative" important thoug ht for guide , efforts adapte d new situation, a nd new task, and ne w requirements, tightly ar ound city reform development of overall , further cha nge function s, strengt hene d servi ce, determined t o innovation, G overnment System Office ov erall work of quality and level ha s has new of impr ove, for city economic s oci al devel opment ma de has due of contribution. 1, staff assistant for furt her strengthening. Around the focus of leaders hip service s, actively carry out re search studies, for all level s of Gover nment on the eve nt, grab global pr oposed a num ber of sol utions wit h a higher reference val ue recommendati ons provi de a ba sis for improvi ng gover nment leadershi p. Ab out development, adjustment of interest difficulty, people the focus of the pr oblem, a nd give full play to the offices that are interli nked, dredge a bout , contact and coor dinati on of functions, i n order to reduce confli ct, to avoi d omissi ons, form a joint for ce, pr omoting the Gover nment to play an active r ole in t he work as a whole. Working around Gover nment Ce nter impleme ntation supervisi on inte nsified, broadene d and improve d efficiency, do che ck the fruit, fruit, as sisting t he Gover nment i n implementati on of the A ssista nt role to play, a powerful im petus t o the realizati on of the objectives of the Gov ernment. 2, the s ervice area s to further expand. The ful l implementati on of the ope n gov ernment pi lot pr oject, stre ngthe ning carrier constr ucti on, i nnovative forms of public, dee peni ng publi c content, extends the open range , regulate publi c pr oce dures , establi shment of a city, County, Tow ns hip a nd village -level a dministration system, to meet the people's rig ht to know, creates condit ions for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publ ic policy im plementation meas ures, s uch as the questi on of hearing 6 system, open G overnme nt continues to promote in dept h. Esta blished ope ned the city (County) long public phones , solvi ng a number of concern people's immediate i nterests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all sector s of the community alike . Univers al Chi ef was built starting at the city and county levels Hall masse s, serve t he community for the G overnme nt to play a better Wi ndows a nd tie. With the system of Gov ernment Office for hub, connecti ng the County (district) and the departm ents of muni cipal g overnment Web site s and Office de cisi on -making s ervice sy stem has been built i n the cit y, G overnment Office local area netw ork establi she d, sig nificantly a ccel erate the pa ce of office a utomation and information netw ork. 3, impr oved quality and productivity with new work . Cit y levels Gover nment Office put pursuit quality a nd efficie ncy as mea sure Of fice overall work

level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

4

gui de sex furt her enhanced, docume nts ha ndle and running of spee d obvio usly s peed up, program gradually spe cification, conference s ervice a nd Chief rece ption of quality and level has has new of im prove , Logi stics support capa bility further strengthe ned. 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g Document ma nagement, confi de ntial, confide ntiality, duty, letters and other items have be en sig nificantly impr oved. 4, Office constr ucti on i ncreas ed at all levels . City Gov ernment offices adhere to stre ngthe n and improve the construction of the system as a breakthr oug h, has develope d a series of code of conduct, contin uous im provement of operational mechani sm, sound and the impl ementation of the rul es and regulati ons , and adhere to the system of m anaging people, a ccor ding to t he rule s, the w ork gradual ly into the orbit of instituti onalizati on a nd sta ndar dization. Focus on stre ngthe ning ideol ogical a nd polit ical construction of the conti ngent of cadres, a nd a ctively carrie d out various busine ss t raini ng, knowle dge of the Office team str uctur e has been optimize d, to br oade n the ra nge of knowledge a nd operati onal capa city grows, nurture d a political firm, sharp, professi onal a nd i nnovative staff, created s olidarit y, striving for the top, pragmatic, de dicati on, good image. However, wit h the State Council and the pr ovincial G overnment of the national, t he provi nce's Secretary -Ge neral meeting of gover nment office s under the new sit uation the functions a nd priorities compared to the requirements of our g ap is st ill very big. Mai n is daily in t he pas sive meet of more, active re search of less, ser vice als o has not timely, a nd not in place of problem; w ork in the meet Yu tra ditional of, and program of of work way, devel op innovati on s pirit and servi ce innova tion ca pacity not strong; s upervi sion information work a nd pr omoted deci sion impleme ntation of conta ct enoug h cl ose, fee dba ck situa tion not active; re search resources of usi ng enough ful l, research res ults of into degree not hig h; some se ctor documents r unning not specificati on; Munici pal Gover nment Office on the County (distri ct) and munici pal gover nment se ctor Office w ork of gui de enoug h, No real form interaction and cl ose colla borati on, pr omote the im plementati on of the w ork. These problems , we must effectively be address ed in t he future w ork. Second, serv e the overall situation, carry out their dut ie s, improve qual ity, and strive to create a new situation of system of governme nt offices i n the city since last sea son, meeting the Se cretary -General of the State Council and the provincial gover nment has held a g overnme nt system, from a global a nd strategic height, scie ntifically analyzed the new situation and the newTasks on the sy stem of government offices bri ng new situations a nd new pr oblems a nd new challe nges, profoundly ex pounded the work of gover nment de partments at all level s i n the ne w era shoul d be put in t he situation t o understa nd, to gras p, to depl oy at any time and under any cir cumstances , shoul d always focus on the big pi cture, firmly grasp the overall sit uation, increasing i n the overall implementi ng in ear nest the w ork of s ponta neity, i nitiativeSecondl y, we s hould stre ngthe n the team. A unit is a team in various s ections of the unit i nsi de is als o a small tea m. A unit with a team s pirit, for med a team responsibi lity, cohe sion and com petitivene ss. You want to make a unit, a De partment work im provement, must be melt ing i nsi de a feeling of s olidarity a nd mut ual he lp, for a common g oal and determine d to a chieve t he spirit, cultivati ng a strong colle cti ve spirit and team respons ibilit y, se nse of honor. T herefore, we nee d to start improvi ng office work a nd e nha nce the ef ficie ncy of Office w ork and strive to build a concerte d ... Fault . In a ccordance wit h the requirement s of moder n manageme nt scie nce , establi shi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge , who is in charge a nd w ho is re spons ible, w hat right do the se pe opl e have, w hat responsibility, has to trut hfully and clearly understood. Department s at all levels s hould stri ctly implement the check i n the Office of party Committee evaluati on, significa nt accountability and rew ard incenti ve sy stem, pay cl ose attenti on to duty ca sh a nd making unity, rig hts, res ponsi bilities, a nd t o ins pire ea ch of ca dres s pirit and morale, Super courage. Investee i nsists , is a de ep topic, i s a real problem, is a big iss ue. Toda y, I j ust com bine d this yea r, the city's Communist Party Committee Office, had s ome roug h talk and understa ndi ng, we must stre ngthe n research a nd exchange s in thi s regard in t he future. Investee i n the new year, we m ust hold hig h the banner of De ng Xia opi ng the ory and t he "three re present s" theory the great banner of, under the corre ct leader shi p of the CPC, a dhere t o the people-oriente d, insist on truth, a dhere first to excellence, efforts to do Office work to a new level . Spee ch at the Conference on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking in t he city's mai n task is to st udy G overnme nt systems of admini strative supervisi on, a dministrative information, admi nistrative rece ption and information technol ogy iss ues . For the meeting, the City May or Ma ha s made important instructi ons, the Muni cipal Gover nment Office fully pr epared brewi ng, combine d with practi cal work to develop the noti ce on further stre ngthe ning the supervisi on w ork, the XX, Chief I nformation i nterim measures for 20 05 and the city's system of Gover nment Admi nistration i nformatization constr uction task sta tement and ot her documents . Before t he Ge neral Ass embly and organi zation of counties (di stricts) of the s ce ne to observe t he Gov ernment Office, achieve the pur pos e of excha nges of work, t hought. Toda y, the Tang May or als o attende d the meeti ng and delivere d an important s pee ch in t he mids t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

∴ OG ? BD , ∵ AB 为⊙ O 的直径, ∴ AD ? BD ∴ OG // AD , OG ? 平面 ACD , AD ? 平面 ACD , ∴ OG // 平面 ACD . 在 ?ABC 中, O, F 分别为 AB, BC 的中点,

? OF // AC , OF ? 平面 ACD ,? OF // 平面 ACD ,

OG OF ? O,
∴平面 OFG // 平面 ACD , 又 FG ? 平面 OFG ,? FG // 平面 ACD .………………………………………14 分 【说明】本题主要考察空间点、线、面位置关系,考查空间想象能力、运算能力和逻 辑推理能力. 19. (本题满分 14 分) 设 {an } 是公比大于 1 的等比数列, Sn 为数列 {an } 的前 n 项和.已知 S3 ? 7 ,且 3a2 是
a1 ? 3 和 a3 ? 4 的等差中项.

(1)求数列 {an } 的通项公式; an 1 (2)设 bn ? ,数列 ?bn ? 的前 n 项和为 Tn ,求证: Tn ? . (an ? 1)(an ?1 ? 1) 2

?a1 ? a2 ? a3 ? 7, ? 解: (1)由已知,得 ? (a ? 3) ? ( a ? 4) ………………………………………3 分 1 3 ? 3 a . 2 ? ? 2
解得 a2 ? 2 . 设数列 {an } 的公比为 q ,则

a1q ? 2 ,
∴ a1 ?

2 ,a3 ? a1q 2 ? 2q . q

a nd stea dfastness . And explicitly put forwar d the "surr oundi ng situati on, pay attenti on t o implementati on" is the core of government office s, requiring gov ernment department s at all levels ca nnot be "Gramophone", "mail room" and "the Me sse nger" is not confi ned to paper communicati ons , yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put a n end t o to Conference impleme nt Conference, to file impleme ntation file, never ca n makes superi or of de cision and 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 depl oyment in a "impleme ntation" Lost in t he s ound. System Office of the Governme nt se ctor must take the lea d in party and Gover nment policie s, the depl oyment and carry out s pecifi c targets, in the im plementati on efforts, for example on the impl ementation, on the impl e mentation of a performance. City Government System Office to seriously impleme nt implementati on national, and Provi nce Gover nment system Secretary -Ge neral Office Dire ctor Conference s pirit, accor ding to ar ound ov erall, grasp impl ementation this a ge neral requirements , insi sted reform innovation, further cha nge management conce pt, and management functi ons , and management system a nd management method; i nsiste d quality first, ens ure for led, a nd for grass -roots, and for masses provides quality efficient s ervice ; insi sted strictly r ule political, efforts construction a support politi cal firm, and busi ness maste r, and servi ce political clean, and style excellent of Office team. Concrete work , and must deal with "three relati ons hips": one is to handle well the relationshi p betw een passive a daptati on a nd active service. Office s ervice functi ons t o the pa ssive as pe ct of its work, w hich requires us to host lead w hen a ction must be strictly in accor dance wit h the inte ntions and requirements for lea ders hip, w ork wit hi n the limits of delegated a uthorit y, not offside, participati on i n the i ntervention, a nd not de cisi on -making, coordinati on i s not contem plated. Meanwhile, Office work and must become more cons cious, give full play to the initiative a nd work t o some fores eeabl e, be proa ctive, pre pared, thinki ng ahea d, provi ding i nformation, active lea dershi p, reflect the situati on, a head of good r esearch, reference point, in key place s to prom ote overall efficie ncy. Second, to ha ndle the relati ons hip betwee n admi nistrat ive se rvices and transa ction servi ces. A dministrative services a nd Servi ces Office servi ces compleme nt the two a spe cts of the j ob. Administrative s ervices i s the core servi ce is g uarantee d. Note that combines both, a dhere t o governme nt service as the mai n line, t he Chief turns ar ound the overall sit uation, turns around the di strict. On one ha nd, will attachthree a re prese ntative " important thought for guide, efforts adapted new sit uation, and new task , and new re quireme nts, tightly around city reform devel opme nt of overall, further cha nge functions, stre ngthe ned s ervice , determine d to innovati on, G overnme nt System Office overall work of quality and level ha s has new of improve, for city economic s oci al devel opme nt made ha s due of contribution. 1, staff assista nt for further strengt heni ng. Around the focus of lea ders hip servi ces , actively carry out resear ch st udie s, for all levels of Governme nt on t he event, gra b global proposed a number of sol utions with a higher reference value recommendations pr ovide a basis for impr oving gover nment lea ders hip. A bout devel opment, a djustment of interest difficulty, people the focus of the pr obl em, and give full play to the offices that are interli nked, dredge a bout, contact a nd coor dinati on of functi ons , in or der to reduce co nflict, to a void omis sions, form a joi nt force, promoting t he G overnment to play an a ctive role i n the w ork as a whole. Working around Gov ernment Center impleme ntation supervisi on i ntensifie d, br oade ned a nd impr oved efficie ncy, do check the fruit, fruit , assi sting the G overnme nt in impl ementation of the Assi stant role t o play, a pow erful impetus to the real ization of the obje ctives of the G overnme nt. 2, the servi ce areas to furt her expand. T he full impleme ntation of the open g overnment pilot proje ct, stre ngt heni ng carrier construction, innovative forms of publi c, de epe ning publ ic conte nt, extends the open range , regulate publi c pr oce dures , establishment of a cit y, Count y, Townshi p and village-l evel admini stration system, t o meet the pe opl e's right to k now, creates conditi ons for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publi c policy impleme ntation measures , such a s the questi on of he aring 6 system, open G overnme nt continues to promote i n de pth. Esta blis hed ope ned the city (County) long public phone s, solvi ng a number of concern people's immediate interests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all se ctors of the community alike. Universal Chief was built s tarting at the city and county level sHall mas ses, s erve the community for the Gover nment to play a better Windows a nd tie . With the system of G overnme nt Office for hub, conne cting the County (district) and the departme nts of muni cipal g overnment Web site s and Office de cisi on -making service system has be en built i n the cit y, G overnment

Office local are a netw ork establi she d, signifi cantly accelerate the pace of office aut omation a nd i nformation network . 3, improve d quality and productivity with ne w work. City levels G overnme nt Office put purs uit quality and efficiency as meas ure Office overall w ork level of important standard, pendulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on to t he impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a service of relationshi p, bold i nnovation, focused on effectiveness, prese ntation of poli cy sex, and targeted a nd

2013 年深圳市高三年级第一次调

研考试数学(文科)试卷答案及评分标准 第 5 页,共 10 页

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously sp eed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i m provement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various busi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cat ion, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary -General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develop innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementation of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary -General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nge s, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a small tea m. A unit with a team s pirit, formed a t eam res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of s olidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect iv e spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start impr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the requirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s respon sible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive syst em, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o the people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sion, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipa l Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

由 S3 ? 7 ,可知

2 ? 2 ? 2q ? 7 , q

∴ 2q 2 ? 5q ? 2 ? 0 , 解得 q1 ? 2,q2 ?

1 . 2
…………………………………………………5 分

由题意,得 q ? 1 , ?q ? 2 . ∴ a1 ? 1 . 故数列 {an } 的通项为 an ? 2n?1 . (2)∵ bn ?

…………………………………………………7 分

1 1 an 2n?1 ? n ?1 ? n , …………11 分 ? n?1 n (an ? 1)(an ?1 ? 1) (2 ? 1)(2 ? 1) 2 ? 1 2 ? 1

∴ Sn ? ?

1 ? ? 1 1 ? ? 1 1 ? ? 1 ? 1 ??? 1 ? 2 ??? 2 ? 3 ?? ? 1?1 2 ?1 ? ? 2 ?1 2 ?1 ? ? 2 ?1 2 ?1 ?

1 ? ? 1 ? ? n?1 ? n ? ? 2 ?1 2 ?1 ?

?

1 1 1 1 1 ? n ? ? n ? .……………………………………………14 分 1?1 2 ?1 2 2 ?1 2

【说明】考查了等差数列、 等比数列的概念及其性质,考查了数列求和的“裂项相消法” ; 考查了学生的运算能力和思维能力. 20. (本题满分 14 分) 已知椭圆 C 的中心为原点 O ,焦点在 x 轴上,离心率为 上. (1)求椭圆 C 的方程; (2)如图,椭圆 C 的长轴为 AB ,设 P 是椭圆上异于 A 、 B 的任意一点, PH ? x 轴, H 为垂足,点 Q 满足 PQ ? HP ,直线 AQ 与过点 B 且垂直于 x 轴的直线交于点 M ,
BM ? 4BN .求证: ?OQN 为锐角.
3 (1, ,且点 2 3 ) 在该椭圆 2

y
Q

M
N

P A
O

H

B

x

a nd steadfastne ss. And expli citly put forward the "s urroundi ng situation, pay attention to im pleme ntation" is t he core of governme nt offices, re quiri ng governme nt departments at all levels cannot be "Gramophone", "mail room" and "the Mess enger" is not confine d to pa per communi cations, yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put an end t o to Conference impleme nt Conferen ce, to file impleme ntation file, never ca n makes superi or of de cision and de ployme nt in a "implementati on" Lost in the " A x z S T N ) ( C O G Y k w ,; M . b y lv g q m r p d a s io c n u f e h t 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead in party and Gover nment polici es, the de ployment a nd carry out s pe cific targets, in the implementati on efforts, for example on the im plementati on, on the im plementation of a performa nce . City Government System Office to seriously impl ement impleme ntation national, and Pr ovince Gover nment system Se cretary-Ge neral Office Dir ector Confere nce spirit, a ccording t o around overall, grasp im plementation thi s a general requirement s, ins isted reform innovation, further cha nge manageme nt concept, and ma nagement functions, a nd management system and manageme nt method; insisted qualit y first, ensure for le d, and for grass-r oots, a nd for mas ses pr ovides qual ity efficient servi ce; i nsisted strictly rule politi cal, efforts constr ucti on a s upport political firm, and busi ness maste r, and servi ce political cl ean, and style excell ent of Office team . Concrete work, a nd must deal wit h "three relations hips": one is t o ha ndle w ell the relati ons hip betwee n pas sive ada ptation and active servi ce. Office servi ce functions to the pass ive aspect of its work , whi ch re quires us to host lea d when acti on must be stri ctly in accor dance with t he inte ntions and requirements for lea ders hip, w ork withi n the limits of delegated authority, not offside, parti cipation in t he interve ntion, and not deci sion-maki ng, coordi nation is not contemplate d. Meanwhile, Office w ork and must be come more cons cious, give full play t o the initiative a nd w ork to s ome foreseea ble, be proa ctive, pr epared, thinki ng ahea d, pr oviding information, a ctive leader shi p, reflect the sit uation, ahead of good rese arch, reference poi nt, in key pla ces to promote overall efficiency. Se cond, t o handle t he relations hip between a dministrative s ervices a nd tra nsacti on service s. Administrative service s and Service s Office servi ces compl e ment the two as pe cts of the j ob. A dministrative servi ces is t he core servi ce is guaranteed. Note that combi nes both, adhere to gover nment servi ce as t he main li ne, the Chief tur ns around the ov erall situati on, tur ns ar ound the district . On one hand, will atta chthre e a represe ntative" important thoug ht for guide , efforts adapte d new situation, a nd new task, and ne w requirements, tightly ar ound city reform development of overall , further cha nge function s, strengt hene d servi ce, determined t o innovation, G overnment System Office ov erall work of quality and level ha s has new of impr ove, for city economic s oci al devel opment ma de has due of contribution. 1, staff assistant for furt her strengthening. Around the focus of leaders hip service s, actively carry out re search studies, for all level s of Gover nment on the eve nt, grab global pr oposed a num ber of sol utions wit h a higher reference val ue recommendati ons provi de a ba sis for improvi ng gover nment leadershi p. Ab out development, adjustment of interest difficulty, people the focus of the pr oblem, a nd give full play to the offices that are interli nked, dredge a bout , contact and coor dinati on of functions, i n order to reduce confli ct, to avoi d omissi ons, form a joint for ce, pr omoting the Gover nment to play an active r ole in t he work as a whole. Working around Gover nment Ce nter impleme ntation supervisi on inte nsified, broadene d and improve d efficiency, do che ck the fruit, fruit, as sisting t he Gover nment i n implementati on of the A ssista nt role to play, a powerful im petus t o the realizati on of the objectives of the Gov ernment. 2, the s ervice area s to further expand. The ful l implementati on of the ope n gov ernment pi lot pr oject, stre ngthe ning carrier constr ucti on, i nnovative forms of public, dee peni ng publi c content, extends the open range , regulate publi c pr oce dures , establi shment of a city, County, Tow ns hip a nd village -level a dministration system, to meet the people's rig ht to know, creates condit ions for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publ ic policy im plementation meas ures, s uch as the questi on of hearing 6 system, open G overnme nt continues to promote in dept h. Esta blished ope ned the city (County) long public phones , solvi ng a number of concern people's immediate i nterests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all sector s of the community alike . Univers al Chi ef was built starting at the city and county levels Hall masse s, serve t he community for the G overnme nt to play a better Wi ndows a nd tie. With the system of Gov ernment Office for hub, connecti ng the County (district) and the departm ents of muni cipal g overnment Web site s and Office de cisi on -making s ervice sy stem has been built i n the cit y, G overnment Office local area netw ork establi she d, sig nificantly a ccel erate the pa ce of office a utomation and information netw ork. 3, impr oved quality and productivity with new work . Cit y levels Gover nment Office put pursuit quality a nd efficie ncy as mea sure Of fice overall work

level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

6

(第 20 题图)

gui de sex furt her enhanced, docume nts ha ndle and running of spee d obvio usly s peed up, program gradually spe cification, conference s ervice a nd Chief rece ption of quality and level has has new of im prove , Logi stics support capa bility further strengthe ned. 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g Document ma nagement, confi de ntial, confide ntiality, duty, letters and other items have be en sig nificantly impr oved. 4, Office constr ucti on i ncreas ed at all levels . City Gov ernment offices adhere to stre ngthe n and improve the construction of the system as a breakthr oug h, has develope d a series of code of conduct, contin uous im provement of operational mechani sm, sound and the impl ementation of the rul es and regulati ons , and adhere to the system of m anaging people, a ccor ding to t he rule s, the w ork gradual ly into the orbit of instituti onalizati on a nd sta ndar dization. Focus on stre ngthe ning ideol ogical a nd polit ical construction of the conti ngent of cadres, a nd a ctively carrie d out various busine ss t raini ng, knowle dge of the Office team str uctur e has been optimize d, to br oade n the ra nge of knowledge a nd operati onal capa city grows, nurture d a political firm, sharp, professi onal a nd i nnovative staff, created s olidarit y, striving for the top, pragmatic, de dicati on, good image. However, wit h the State Council and the pr ovincial G overnment of the national, t he provi nce's Secretary -Ge neral meeting of gover nment office s under the new sit uation the functions a nd priorities compared to the requirements of our g ap is st ill very big. Mai n is daily in t he pas sive meet of more, active re search of less, ser vice als o has not timely, a nd not in place of problem; w ork in the meet Yu tra ditional of, and program of of work way, devel op innovati on s pirit and servi ce innova tion ca pacity not strong; s upervi sion information work a nd pr omoted deci sion impleme ntation of conta ct enoug h cl ose, fee dba ck situa tion not active; re search resources of usi ng enough ful l, research res ults of into degree not hig h; some se ctor documents r unning not specificati on; Munici pal Gover nment Office on the County (distri ct) and munici pal gover nment se ctor Office w ork of gui de enoug h, No real form interaction and cl ose colla borati on, pr omote the im plementati on of the w ork. These problems , we must effectively be address ed in t he future w ork. Second, serv e the overall situation, carry out their dut ie s, improve qual ity, and strive to create a new situation of system of governme nt offices i n the city since last sea son, meeting the Se cretary -General of the State Council and the provincial gover nment has held a g overnme nt system, from a global a nd strategic height, scie ntifically analyzed the new situation and the newTasks on the sy stem of government offices bri ng new situations a nd new pr oblems a nd new challe nges, profoundly ex pounded the work of gover nment de partments at all level s i n the ne w era shoul d be put in t he situation t o understa nd, to gras p, to depl oy at any time and under any cir cumstances , shoul d always focus on the big pi cture, firmly grasp the overall sit uation, increasing i n the overall implementi ng in ear nest the w ork of s ponta neity, i nitiativeSecondl y, we s hould stre ngthe n the team. A unit is a team in various s ections of the unit i nsi de is als o a small tea m. A unit with a team s pirit, for med a team responsibi lity, cohe sion and com petitivene ss. You want to make a unit, a De partment work im provement, must be melt ing i nsi de a feeling of s olidarity a nd mut ual he lp, for a common g oal and determine d to a chieve t he spirit, cultivati ng a strong colle cti ve spirit and team respons ibilit y, se nse of honor. T herefore, we nee d to start improvi ng office work a nd e nha nce the ef ficie ncy of Office w ork and strive to build a concerte d ... Fault . In a ccordance wit h the requirement s of moder n manageme nt scie nce , establi shi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge , who is in charge a nd w ho is re spons ible, w hat right do the se pe opl e have, w hat responsibility, has to trut hfully and clearly understood. Department s at all levels s hould stri ctly implement the check i n the Office of party Committee evaluati on, significa nt accountability and rew ard incenti ve sy stem, pay cl ose attenti on to duty ca sh a nd making unity, rig hts, res ponsi bilities, a nd t o ins pire ea ch of ca dres s pirit and morale, Super courage. Investee i nsists , is a de ep topic, i s a real problem, is a big iss ue. Toda y, I j ust com bine d this yea r, the city's Communist Party Committee Office, had s ome roug h talk and understa ndi ng, we must stre ngthe n research a nd exchange s in thi s regard in t he future. Investee i n the new year, we m ust hold hig h the banner of De ng Xia opi ng the ory and t he "three re present s" theory the great banner of, under the corre ct leader shi p of the CPC, a dhere t o the people-oriente d, insist on truth, a dhere first to excellence, efforts to do Office work to a new level . Spee ch at the Conference on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking in t he city's mai n task is to st udy G overnme nt systems of admini strative supervisi on, a dministrative information, admi nistrative rece ption and information technol ogy iss ues . For the meeting, the City May or Ma ha s made important instructi ons, the Muni cipal Gover nment Office fully pr epared brewi ng, combine d with practi cal work to develop the noti ce on further stre ngthe ning the supervisi on w ork, the XX, Chief I nformation i nterim measures for 20 05 and the city's system of Gover nment Admi nistration i nformatization constr uction task sta tement and ot her documents . Before t he Ge neral Ass embly and organi zation of counties (di stricts) of the s ce ne to observe t he Gov ernment Office, achieve the pur pos e of excha nges of work, t hought. Toda y, the Tang May or als o attende d the meeti ng and delivere d an important s pee ch in t he mids t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

20.解: (1)设椭圆 C 的方程为 又 a ? b ? c ,∴ 4b ? a .
2 2 2
2 2

x2 y 2 c 3 ? 2 ? 1, (a ? b ? 0) ,由题意可得 e ? ? 2 a b a 2
…………………………………………2 分

,

3 ∵椭圆 C 经过 (1, ) ,代入椭圆方程有 2
解得 b ? 1 .
2

3 1 ? 4 ? 1, 2 4b b 2
…………………………………………5 分

∴a ? 4,
2

故椭圆 C 的方程为

x2 ? y 2 ? 1. 4

…………………………………………6 分 …………………………………………7 分

(2)设 P ? x0 , y0 ? (?2 ? x0 ? 2) , ∵ A ? ?2,0? , ∵ PQ ? HP , ∴ Q ? x0 , 2 y0 ? , ∴直线 AQ 的方程为 y ?
2 y0 ? x ? 2? . x0 ? 2

…………………………………………9 分

? 8 y0 ? 令 x ? 2 ,得 M ? 2, ?. ? x0 ? 2 ?

∵ B ? 2,0 ? , BM ? 4BN , ∴ N ? 2,

? ?

y0 ? ?. x0 ? 2 ?
2013 年深圳市高三年级第一次调

a nd stea dfastness . And explicitly put forwar d the "surr oundi ng situati on, pay attenti on t o implementati on" is the core of government office s, requiring gov ernment department s at all levels ca nnot be "Gramophone", "mail room" and "the Me sse nger" is not confi ned to paper communicati ons , yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put a n end t o to Conference impleme nt Conference, to file impleme ntation file, never ca n makes superi or of de cision and 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 depl oyment in a "impleme ntation" Lost in t he s ound. System Office of the Governme nt se ctor must take the lea d in party and Gover nment policie s, the depl oyment and carry out s pecifi c targets, in the im plementati on efforts, for example on the impl ementation, on the impl e mentation of a performance. City Government System Office to seriously impleme nt implementati on national, and Provi nce Gover nment system Secretary -Ge neral Office Dire ctor Conference s pirit, accor ding to ar ound ov erall, grasp impl ementation this a ge neral requirements , insi sted reform innovation, further cha nge management conce pt, and management functi ons , and management system a nd management method; i nsiste d quality first, ens ure for led, a nd for grass -roots, and for masses provides quality efficient s ervice ; insi sted strictly r ule political, efforts construction a support politi cal firm, and busi ness maste r, and servi ce political clean, and style excellent of Office team. Concrete work , and must deal with "three relati ons hips": one is to handle well the relationshi p betw een passive a daptati on a nd active service. Office s ervice functi ons t o the pa ssive as pe ct of its work, w hich requires us to host lead w hen a ction must be strictly in accor dance wit h the inte ntions and requirements for lea ders hip, w ork wit hi n the limits of delegated a uthorit y, not offside, participati on i n the i ntervention, a nd not de cisi on -making, coordinati on i s not contem plated. Meanwhile, Office work and must become more cons cious, give full play to the initiative a nd work t o some fores eeabl e, be proa ctive, pre pared, thinki ng ahea d, provi ding i nformation, active lea dershi p, reflect the situati on, a head of good r esearch, reference point, in key place s to prom ote overall efficie ncy. Second, to ha ndle the relati ons hip betwee n admi nistrat ive se rvices and transa ction servi ces. A dministrative services a nd Servi ces Office servi ces compleme nt the two a spe cts of the j ob. Administrative s ervices i s the core servi ce is g uarantee d. Note that combines both, a dhere t o governme nt service as the mai n line, t he Chief turns ar ound the overall sit uation, turns around the di strict. On one ha nd, will attachthree a re prese ntative " important thought for guide, efforts adapted new sit uation, and new task , and new re quireme nts, tightly around city reform devel opme nt of overall, further cha nge functions, stre ngthe ned s ervice , determine d to innovati on, G overnme nt System Office overall work of quality and level ha s has new of improve, for city economic s oci al devel opme nt made ha s due of contribution. 1, staff assista nt for further strengt heni ng. Around the focus of lea ders hip servi ces , actively carry out resear ch st udie s, for all levels of Governme nt on t he event, gra b global proposed a number of sol utions with a higher reference value recommendations pr ovide a basis for impr oving gover nment lea ders hip. A bout devel opment, a djustment of interest difficulty, people the focus of the pr obl em, and give full play to the offices that are interli nked, dredge a bout, contact a nd coor dinati on of functi ons , in or der to reduce co nflict, to a void omis sions, form a joi nt force, promoting t he G overnment to play an a ctive role i n the w ork as a whole. Working around Gov ernment Center impleme ntation supervisi on i ntensifie d, br oade ned a nd impr oved efficie ncy, do check the fruit, fruit , assi sting the G overnme nt in impl ementation of the Assi stant role t o play, a pow erful impetus to the real ization of the obje ctives of the G overnme nt. 2, the servi ce areas to furt her expand. T he full impleme ntation of the open g overnment pilot proje ct, stre ngt heni ng carrier construction, innovative forms of publi c, de epe ning publ ic conte nt, extends the open range , regulate publi c pr oce dures , establishment of a cit y, Count y, Townshi p and village-l evel admini stration system, t o meet the pe opl e's right to k now, creates conditi ons for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publi c policy impleme ntation measures , such a s the questi on of he aring 6 system, open G overnme nt continues to promote i n de pth. Esta blis hed ope ned the city (County) long public phone s, solvi ng a number of concern people's immediate interests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all se ctors of the community alike. Universal Chief was built s tarting at the city and county level sHall mas ses, s erve the community for the Gover nment to play a better Windows a nd tie . With the system of G overnme nt Office for hub, conne cting the County (district) and the departme nts of muni cipal g overnment Web site s and Office de cisi on -making service system has be en built i n the cit y, G overnment

Office local are a netw ork establi she d, signifi cantly accelerate the pace of office aut omation a nd i nformation network . 3, improve d quality and productivity with ne w work. City levels G overnme nt Office put purs uit quality and efficiency as meas ure Office overall w ork level of important standard, pendulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on to t he impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a service of relationshi p, bold i nnovation, focused on effectiveness, prese ntation of poli cy sex, and targeted a nd

研考试数学(文科)试卷答案及评分标准 第 7 页,共 10 页

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously sp eed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i m provement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various busi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cat ion, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary -General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develop innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementation of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary -General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nge s, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a small tea m. A unit with a team s pirit, formed a t eam res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of s olidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect iv e spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start impr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the requirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s respon sible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive syst em, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o the people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sion, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipa l Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

? ?2 y0 (1 ? x0 ) ? ∴ QO ? ? ? x0 , ?2 y0 ? , QN ? ? 2 ? x0 , ?. x0 ? 2 ? ?

∴ QO ? QN ? ? x0 ? 2 ? x0 ? ? (?2 y0 ) ?

?2 y0 (1 ? x0 ) 4 y 2 (1 ? x0 ) ? x0 ? x0 ? 2 ? ? 0 x0 ? 2 x0 ? 2



x0 2 ? y0 2 ? 1 , 4

2 ∴ 4 y02 ? 4 ? x0

∴ QO ? QN ? 2 ? x0 ∵ ?2 ? x0 ? 2 , ∴ QO ? QN ? 2 ? x0 ? 0 . 又 O 、 Q 、 N 不在同一条直线, ∴ ?OQN 为锐角.

…………………………………………12 分

…………………………………………………14 分

【说明】本题主要考查椭圆的方程与性质、向量等基础知识,考查学生运算能力、推 理论证以及分析问题、解决问题的能力. 21. (本小题满分 14 分)

f x) ? a x ? x2 ? x ln a ? b?(a, b ? R, a ? 1 ) 已知函数 ( , e 是自然对数的底数.
(0, ? ?) f x) (1)试判断函数 ( 在区间 上的单调性; (k , k ? 1 ) f x) (2)当 a ? e , b ? 4 时,求整数 k 的值,使得函数 ( 在区间 上存在零点;

f x1) ?( f x2) |? e ? 1 ,试求 a 的取值范围. (3)若存在 x1 , x2 ?[?1, 1],使得 | (
解: (1) f ?( x) ? a ln a ? 2x ? ln a ? 2x ? (a ?1)ln a
x x

…………………………1 分

x 由于 a ? 1 ,故当 x ? (0, ??) 时, ln a ? 0, a ? 1 ? 0 ,所以 f ?( x) ? 0 ,…………2 分

故函数 f ( x ) 在 (0, ??) 上单调递增 . …………………………………………3 分 (2) f ( x) ? e ? x ? x ? 4 ,? f ( x) ? e ? 2x ?1 ,
x 2 ' x

? f ?(0) ? 0 ,
x

……………………………………4 分

当 x ? 0 时, e ? 1 ,? f ?( x) ? 0 ,故 f ( x ) 是 (0, ??) 上的增函数;
a nd steadfastne ss. And expli citly put forward the "s urroundi ng situation, pay attention to im pleme ntation" is t he core of governme nt offices, re quiri ng governme nt departments at all levels cannot be "Gramophone", "mail room" and "the Mess enger" is not confine d to pa per communi cations, yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put an end t o to Conference impleme nt Conferen ce, to file impleme ntation file, never ca n makes superi or of de cision and de ployme nt in a "implementati on" Lost in the " A x z S T N ) ( C O G Y k w ,; M . b y lv g q m r p d a s io c n u f e h t 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead in party and Gover nment polici es, the de ployment a nd carry out s pe cific targets, in the implementati on efforts, for example on the im plementati on, on the im plementation of a performa nce . City Government System Office to seriously impl ement impleme ntation national, and Pr ovince Gover nment system Se cretary-Ge neral Office Dir ector Confere nce spirit, a ccording t o around overall, grasp im plementation thi s a general requirement s, ins isted reform innovation, further cha nge manageme nt concept, and ma nagement functions, a nd management system and manageme nt method; insisted qualit y first, ensure for le d, and for grass-r oots, a nd for mas ses pr ovides qual ity efficient servi ce; i nsisted strictly rule politi cal, efforts constr ucti on a s upport political firm, and busi ness maste r, and servi ce political cl ean, and style excell ent of Office team . Concrete work, a nd must deal wit h "three relations hips": one is t o ha ndle w ell the relati ons hip betwee n pas sive ada ptation and active servi ce. Office servi ce functions to the pass ive aspect of its work , whi ch re quires us to host lea d when acti on must be stri ctly in accor dance with t he inte ntions and requirements for lea ders hip, w ork withi n the limits of delegated authority, not offside, parti cipation in t he interve ntion, and not deci sion-maki ng, coordi nation is not contemplate d. Meanwhile, Office w ork and must be come more cons cious, give full play t o the initiative a nd w ork to s ome foreseea ble, be proa ctive, pr epared, thinki ng ahea d, pr oviding information, a ctive leader shi p, reflect the sit uation, ahead of good rese arch, reference poi nt, in key pla ces to promote overall efficiency. Se cond, t o handle t he relations hip between a dministrative s ervices a nd tra nsacti on service s. Administrative service s and Service s Office servi ces compl e ment the two as pe cts of the j ob. A dministrative servi ces is t he core servi ce is guaranteed. Note that combi nes both, adhere to gover nment servi ce as t he main li ne, the Chief tur ns around the ov erall situati on, tur ns ar ound the district . On one hand, will atta chthre e a represe ntative" important thoug ht for guide , efforts adapte d new situation, a nd new task, and ne w requirements, tightly ar ound city reform development of overall , further cha nge function s, strengt hene d servi ce, determined t o innovation, G overnment System Office ov erall work of quality and level ha s has new of impr ove, for city economic s oci al devel opment ma de has due of contribution. 1, staff assistant for furt her strengthening. Around the focus of leaders hip service s, actively carry out re search studies, for all level s of Gover nment on the eve nt, grab global pr oposed a num ber of sol utions wit h a higher reference val ue recommendati ons provi de a ba sis for improvi ng gover nment leadershi p. Ab out development, adjustment of interest difficulty, people the focus of the pr oblem, a nd give full play to the offices that are interli nked, dredge a bout , contact and coor dinati on of functions, i n order to reduce confli ct, to avoi d omissi ons, form a joint for ce, pr omoting the Gover nment to play an active r ole in t he work as a whole. Working around Gover nment Ce nter impleme ntation supervisi on inte nsified, broadene d and improve d efficiency, do che ck the fruit, fruit, as sisting t he Gover nment i n implementati on of the A ssista nt role to play, a powerful im petus t o the realizati on of the objectives of the Gov ernment. 2, the s ervice area s to further expand. The ful l implementati on of the ope n gov ernment pi lot pr oject, stre ngthe ning carrier constr ucti on, i nnovative forms of public, dee peni ng publi c content, extends the open range , regulate publi c pr oce dures , establi shment of a city, County, Tow ns hip a nd village -level a dministration system, to meet the people's rig ht to know, creates condit ions for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publ ic policy im plementation meas ures, s uch as the questi on of hearing 6 system, open G overnme nt continues to promote in dept h. Esta blished ope ned the city (County) long public phones , solvi ng a number of concern people's immediate i nterests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all sector s of the community alike . Univers al Chi ef was built starting at the city and county levels Hall masse s, serve t he community for the G overnme nt to play a better Wi ndows a nd tie. With the system of Gov ernment Office for hub, connecti ng the County (district) and the departm ents of muni cipal g overnment Web site s and Office de cisi on -making s ervice sy stem has been built i n the cit y, G overnment Office local area netw ork establi she d, sig nificantly a ccel erate the pa ce of office a utomation and information netw ork. 3, impr oved quality and productivity with new work . Cit y levels Gover nment Office put pursuit quality a nd efficie ncy as mea sure Of fice overall work

level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

8

gui de sex furt her enhanced, docume nts ha ndle and running of spee d obvio usly s peed up, program gradually spe cification, conference s ervice a nd Chief rece ption of quality and level has has new of im prove , Logi stics support capa bility further strengthe ned. 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g Document ma nagement, confi de ntial, confide ntiality, duty, letters and other items have be en sig nificantly impr oved. 4, Office constr ucti on i ncreas ed at all levels . City Gov ernment offices adhere to stre ngthe n and improve the construction of the system as a breakthr oug h, has develope d a series of code of conduct, contin uous im provement of operational mechani sm, sound and the impl ementation of the rul es and regulati ons , and adhere to the system of m anaging people, a ccor ding to t he rule s, the w ork gradual ly into the orbit of instituti onalizati on a nd sta ndar dization. Focus on stre ngthe ning ideol ogical a nd polit ical construction of the conti ngent of cadres, a nd a ctively carrie d out various busine ss t raini ng, knowle dge of the Office team str uctur e has been optimize d, to br oade n the ra nge of knowledge a nd operati onal capa city grows, nurture d a political firm, sharp, professi onal a nd i nnovative staff, created s olidarit y, striving for the top, pragmatic, de dicati on, good image. However, wit h the State Council and the pr ovincial G overnment of the national, t he provi nce's Secretary -Ge neral meeting of gover nment office s under the new sit uation the functions a nd priorities compared to the requirements of our g ap is st ill very big. Mai n is daily in t he pas sive meet of more, active re search of less, ser vice als o has not timely, a nd not in place of problem; w ork in the meet Yu tra ditional of, and program of of work way, devel op innovati on s pirit and servi ce innova tion ca pacity not strong; s upervi sion information work a nd pr omoted deci sion impleme ntation of conta ct enoug h cl ose, fee dba ck situa tion not active; re search resources of usi ng enough ful l, research res ults of into degree not hig h; some se ctor documents r unning not specificati on; Munici pal Gover nment Office on the County (distri ct) and munici pal gover nment se ctor Office w ork of gui de enoug h, No real form interaction and cl ose colla borati on, pr omote the im plementati on of the w ork. These problems , we must effectively be address ed in t he future w ork. Second, serv e the overall situation, carry out their dut ie s, improve qual ity, and strive to create a new situation of system of governme nt offices i n the city since last sea son, meeting the Se cretary -General of the State Council and the provincial gover nment has held a g overnme nt system, from a global a nd strategic height, scie ntifically analyzed the new situation and the newTasks on the sy stem of government offices bri ng new situations a nd new pr oblems a nd new challe nges, profoundly ex pounded the work of gover nment de partments at all level s i n the ne w era shoul d be put in t he situation t o understa nd, to gras p, to depl oy at any time and under any cir cumstances , shoul d always focus on the big pi cture, firmly grasp the overall sit uation, increasing i n the overall implementi ng in ear nest the w ork of s ponta neity, i nitiativeSecondl y, we s hould stre ngthe n the team. A unit is a team in various s ections of the unit i nsi de is als o a small tea m. A unit with a team s pirit, for med a team responsibi lity, cohe sion and com petitivene ss. You want to make a unit, a De partment work im provement, must be melt ing i nsi de a feeling of s olidarity a nd mut ual he lp, for a common g oal and determine d to a chieve t he spirit, cultivati ng a strong colle cti ve spirit and team respons ibilit y, se nse of honor. T herefore, we nee d to start improvi ng office work a nd e nha nce the ef ficie ncy of Office w ork and strive to build a concerte d ... Fault . In a ccordance wit h the requirement s of moder n manageme nt scie nce , establi shi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge , who is in charge a nd w ho is re spons ible, w hat right do the se pe opl e have, w hat responsibility, has to trut hfully and clearly understood. Department s at all levels s hould stri ctly implement the check i n the Office of party Committee evaluati on, significa nt accountability and rew ard incenti ve sy stem, pay cl ose attenti on to duty ca sh a nd making unity, rig hts, res ponsi bilities, a nd t o ins pire ea ch of ca dres s pirit and morale, Super courage. Investee i nsists , is a de ep topic, i s a real problem, is a big iss ue. Toda y, I j ust com bine d this yea r, the city's Communist Party Committee Office, had s ome roug h talk and understa ndi ng, we must stre ngthe n research a nd exchange s in thi s regard in t he future. Investee i n the new year, we m ust hold hig h the banner of De ng Xia opi ng the ory and t he "three re present s" theory the great banner of, under the corre ct leader shi p of the CPC, a dhere t o the people-oriente d, insist on truth, a dhere first to excellence, efforts to do Office work to a new level . Spee ch at the Conference on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking in t he city's mai n task is to st udy G overnme nt systems of admini strative supervisi on, a dministrative information, admi nistrative rece ption and information technol ogy iss ues . For the meeting, the City May or Ma ha s made important instructi ons, the Muni cipal Gover nment Office fully pr epared brewi ng, combine d with practi cal work to develop the noti ce on further stre ngthe ning the supervisi on w ork, the XX, Chief I nformation i nterim measures for 20 05 and the city's system of Gover nment Admi nistration i nformatization constr uction task sta tement and ot her documents . Before t he Ge neral Ass embly and organi zation of counties (di stricts) of the s ce ne to observe t he Gov ernment Office, achieve the pur pos e of excha nges of work, t hought. Toda y, the Tang May or als o attende d the meeti ng and delivere d an important s pee ch in t he mids t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

同理, f ( x ) 是 ( ??, 0) 上的减函数.

…………………………………5 分

f (0) ? ?3 ? 0, f (1) ? e ? 4 ? 0, f (2) ? e2 ? 2 ? 0 ,当 x ? 2 , f ( x) ? 0 ,
故当 x ? 0 时,函数 f ( x ) 的零点在 (1, 2) 内,? k ? 1 满足条件;

1 1 f (0) ? ?3 ? 0, f (?1) ? ? 2 ? 0, f (?2) ? 2 ? 2 ? 0 ,当 x ? ?2 , f ( x) ? 0 , e e
故当 x ? 0 时,函数 f ( x ) 的零点在 (?2, ?1) 内,? k ? ?2 满足条件. 综上所述

k ? 1 或 ?2 .
x 2

………………………………………7 分

(3) f ( x) ? a ? x ? x ln a ? b , 因 为 存 在 x1 , x2 ?[?1,1] , 使 得 | f ( x1 ) ? f ( x2 ) |? e ?1 , 所 以 当 x ?[?1,1] 时 ,

| f (x m ) a x? f ( x )m i n ?| f (x )m ? x )m ?i n ? e ax f ( f ?( x) ? a x ln a ? 2x ? ln a ? 2x ? (a x ?1)ln a ,

…………………………8 分 1

x ①当 x ? 0 时,由 a ? 1 ,可知 a ? 1 ? 0 , ln a ? 0 ,∴ f ?( x) ? 0 ; x ②当 x ? 0 时,由 a ? 1 ,可知 a ? 1 ? 0 , ln a ? 0 ,∴ f ?( x) ? 0 ;

③当 x ? 0 时, f ?( x) ? 0 . ∴ f ( x ) 在 [?1,0] 上递减,在 [0,1] 上递增,…………………………………11 分 ∴当 x ?[?1,1] 时, f ( x)min ? f (0) ? 1 ? b, f ( x)max ? max ? f (?1), f (1)? , 而 f (1) ? f (?1) ? (a ? 1 ? ln a ? b) ? ( ? 1 ? ln a ? b) ? a ? 设 g (t ) ? t ? ? 2 ln t (t ? 0) ,因为 g ?(t ) ? 1 ? 号) , ∴ g (t ) ? t ? ? 2 ln t 在 t ? (0, ??) 上单调递增,而 g (1) ? 0 , ∴当 t ? 1 时, g (t ) ? 0 ,
a nd stea dfastness . And explicitly put forwar d the "surr oundi ng situati on, pay attenti on t o implementati on" is the core of government office s, requiring gov ernment department s at all levels ca nnot be "Gramophone", "mail room" and "the Me sse nger" is not confi ned to paper communicati ons , yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put a n end t o to Conference impleme nt Conference, to file impleme ntation file, never ca n makes superi or of de cision and 'S H F z k G O 4 D . L w q C y v b lp m ,o c a n h t r f x s e id u g 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 depl oyment in a "impleme ntation" Lost in t he s ound. System Office of the Governme nt se ctor must take the lea d in party and Gover nment policie s, the depl oyment and carry out s pecifi c targets, in the im plementati on efforts, for example on the impl ementation, on the impl e mentation of a performance. City Government System Office to seriously impleme nt implementati on national, and Provi nce Gover nment system Secretary -Ge neral Office Dire ctor Conference s pirit, accor ding to ar ound ov erall, grasp impl ementation this a ge neral requirements , insi sted reform innovation, further cha nge management conce pt, and management functi ons , and management system a nd management method; i nsiste d quality first, ens ure for led, a nd for grass -roots, and for masses provides quality efficient s ervice ; insi sted strictly r ule political, efforts construction a support politi cal firm, and busi ness maste r, and servi ce political clean, and style excellent of Office team. Concrete work , and must deal with "three relati ons hips": one is to handle well the relationshi p betw een passive a daptati on a nd active service. Office s ervice functi ons t o the pa ssive as pe ct of its work, w hich requires us to host lead w hen a ction must be strictly in accor dance wit h the inte ntions and requirements for lea ders hip, w ork wit hi n the limits of delegated a uthorit y, not offside, participati on i n the i ntervention, a nd not de cisi on -making, coordinati on i s not contem plated. Meanwhile, Office work and must become more cons cious, give full play to the initiative a nd work t o some fores eeabl e, be proa ctive, pre pared, thinki ng ahea d, provi ding i nformation, active lea dershi p, reflect the situati on, a head of good r esearch, reference point, in key place s to prom ote overall efficie ncy. Second, to ha ndle the relati ons hip betwee n admi nistrat ive se rvices and transa ction servi ces. A dministrative services a nd Servi ces Office servi ces compleme nt the two a spe cts of the j ob. Administrative s ervices i s the core servi ce is g uarantee d. Note that combines both, a dhere t o governme nt service as the mai n line, t he Chief turns ar ound the overall sit uation, turns around the di strict. On one ha nd, will attachthree a re prese ntative " important thought for guide, efforts adapted new sit uation, and new task , and new re quireme nts, tightly around city reform devel opme nt of overall, further cha nge functions, stre ngthe ned s ervice , determine d to innovati on, G overnme nt System Office overall work of quality and level ha s has new of improve, for city economic s oci al devel opme nt made ha s due of contribution. 1, staff assista nt for further strengt heni ng. Around the focus of lea ders hip servi ces , actively carry out resear ch st udie s, for all levels of Governme nt on t he event, gra b global proposed a number of sol utions with a higher reference value recommendations pr ovide a basis for impr oving gover nment lea ders hip. A bout devel opment, a djustment of interest difficulty, people the focus of the pr obl em, and give full play to the offices that are interli nked, dredge a bout, contact a nd coor dinati on of functi ons , in or der to reduce co nflict, to a void omis sions, form a joi nt force, promoting t he G overnment to play an a ctive role i n the w ork as a whole. Working around Gov ernment Center impleme ntation supervisi on i ntensifie d, br oade ned a nd impr oved efficie ncy, do check the fruit, fruit , assi sting the G overnme nt in impl ementation of the Assi stant role t o play, a pow erful impetus to the real ization of the obje ctives of the G overnme nt. 2, the servi ce areas to furt her expand. T he full impleme ntation of the open g overnment pilot proje ct, stre ngt heni ng carrier construction, innovative forms of publi c, de epe ning publ ic conte nt, extends the open range , regulate publi c pr oce dures , establishment of a cit y, Count y, Townshi p and village-l evel admini stration system, t o meet the pe opl e's right to k now, creates conditi ons for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publi c policy impleme ntation measures , such a s the questi on of he aring 6 system, open G overnme nt continues to promote i n de pth. Esta blis hed ope ned the city (County) long public phone s, solvi ng a number of concern people's immediate interests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all se ctors of the community alike. Universal Chief was built s tarting at the city and county level sHall mas ses, s erve the community for the Gover nment to play a better Windows a nd tie . With the system of G overnme nt Office for hub, conne cting the County (district) and the departme nts of muni cipal g overnment Web site s and Office de cisi on -making service system has be en built i n the cit y, G overnment

1 a

1 ? 2 ln a , a

1 t

1 2 1 ? ? ( ? 1) 2 ? 0 (当 t ? 1 时取等 2 t t t

1 t

Office local are a netw ork establi she d, signifi cantly accelerate the pace of office aut omation a nd i nformation network . 3, improve d quality and productivity with ne w work. City levels G overnme nt Office put purs uit quality and efficiency as meas ure Office overall w ork level of important standard, pendulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on to t he impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a service of relationshi p, bold i nnovation, focused on effectiveness, prese ntation of poli cy sex, and targeted a nd

2013 年深圳市高三年级第一次调

研考试数学(文科)试卷答案及评分标准 第 9 页,共 10 页

gui de sex further e nha nce d, documents handle a nd r unni ng of s peed obvi ously sp eed up, program gradual ly spe cificati on, conference service and Chief recepti on of quality a nd lev el has has new of impr ove, Logistics s upport ca pabi lity further stre ngthened. 'S H F z k G O 4 D . L w q C y v b p lg m ,o c a n h t r f x s e id u Document manageme nt, confidential, confidentiality, dut y, letters a nd ot her items hav e bee n sig nificantly impr oved. 4, Office constructi on i ncrea sed at all l evels. City Gover nment office s adhere to stre ngthe n and improve t he constr ucti on of the system as a breakthrough, has developed a series of code of conduct, conti nuous i m provement of operational mechani sm, sound and the im plementati on of the rules a nd reg ulations, a nd a dhere to the system of managing pe ople, a ccordi ng to the r ules, t he w ork gradually i nto the orbit of instituti onali zation and standardizati on. Focus on strengtheni ng ide ologi cal and political construction of the conti ngent of ca dres, a nd a ctively carrie d out various busi ness trai ning , knowle dge of the Office team struct ure ha s bee n optimized, t o broa de n the range of knowledge a nd operati onal capa city grows, nurt ured a politi cal firm, sharp, profes sional and innovative staff, created s olidarit y, striving for the top, pragmatic, dedi cat ion, good image. H oweve r, with t he State Council and the provincial G overnme nt of the national, the province's Se cretary -General meeti ng of gover nment offices under the new situation the functi ons and prior ities compared t o the re quireme nts of our gap is st ill very big. Main is daily i n the passive meet of more, active re search of less, ser vice als o has not timely, and not i n pla ce of probl em; work i n the meet Yu tra ditional of, and program of of work wa y, develop innovation s pirit and service innovation ca pacity not strong; s upe rvision information work and promote d de cisi on implementation of conta ct enough close, feedback situation not active ; research res ource s of us ing e nough full, res earch results of into degree not hig h; some se ctor documents r unning not s pecifi cation; M uni cipal G overnme nt Office on the County (distri ct) and munici pal gover nment s ector Office work of guide e nough, No real form i nteraction and cl ose colla borati on, promote t he impleme ntation of the work . These problems, w e must effectively be a ddre ssed i n the fut ure work . Second, serve t he overall situation, carry out t heir duties, im prove quality, and strive to create a new situation of system of gover nment office s in the city si nce l ast seas on, meeting the S ecretary -General of the State Council a nd t he pr ovincial gover nment has hel d a gover nment system, from a gl obal a nd strategi c heig ht, sci entifically a nalyze d the new sit uation and t he newTa sks on the system of governme nt offices bring new situati ons and ne w problems a nd new challe nge s, profoundly expounded t he work of government departments at all level s in the new era s hould be put in t he sit uation t o understa nd, t o grasp, t o de ploy at any time a nd under any cir cumsta nces , shoul d always focus on the big pi cture, firmly grasp t he overall s ituation, increasi ng in the overall impleme nting i n earne st the work of spontaneity, i nitiativeSecondly, w e shoul d strengt hen t he team. A unit is a team in various se ctions of the unit insi de is al so a small tea m. A unit with a team s pirit, formed a t eam res ponsi bility, cohesi on a nd competitive ness . You wa nt to make a unit, a Departme nt work impr ovement, must be melting i nside a feeling of s olidarity a nd mut ual hel p, for a common g oal and determined to a chieve t he s pirit, cultivating a strong collect iv e spirit and team respons ibilit y, se nse of honor. Therefore , we nee d to start impr oving office w ork and enhance the efficiency of Office work a nd strive t o build a concerte d ... Fault. In accor dance wit h the requirement s of moder n manageme nt scie nce, establ ishi ng strict res ponsi bility system of management by obje ctives. A w ork who is in charge, who is in charge a nd w ho i s respon sible , what right do t hese people have, w hat responsibility, has to tr uthfully a nd clearly understood. Departme nts at all level s shoul d stri ctly implement t he che ck in t he Office of party Committee evaluation, sig nifica nt accountabi lity and reward i nce ntive syst em, pay close attenti on to duty cas h and making unity, rights, re spons ibilitie s, and to i ns pire ea ch of cadres spirit a nd m orale, Super courage . Investe e insists, i s a de ep topic, is a real problem, is a big is sue . Today, I j ust combine d thi s year, t he city's Communist Party Committee Office, ha d s ome roug h talk and understanding, w e must stre ngt hen res earch and excha nges i n thi s regard i n the fut ure. Investee in t he new year, we must hol d hig h the banner of Deng Xiaoping t heory and the "three r epres ents" the ory the great banner of, under the corre ct leader shi p of the CPC, adhere t o the people -orie nted, i nsist on tr uth, a dhere first to excelle nce, efforts to do Office w ork to a new level . Spe ech at the Confere nce on t he system of government office s in the city around t he deve lopme nt of servi ce function to create a new sit uation i n the w ork of the Office of the city's sy stem of Governme nt--speech at the Conference on the sy stem of government offices in the city This system of government offices w orking i n the city's main task is t o study Gover nment systems of administrative s upervi sion, admi nistrative information, admini strative rece ption a nd i nformation te chnol ogy iss ues. F or the meeting , the City May or Ma has made important i nstructions, the Muni cipa l Gover nment Office fully prepare d brewi ng, combi ned wit h practi cal w ork to devel op t he notice on further strengtheni ng the s upervi sion work, t he XX, Chief Information interim meas ures for 200 5 and the city's system of Gover nment Admi nistration informatization constr ucti on task sta tement and other documents . Before t he Ge neral As sembly and orga nization of counti es (district s) of the scene to observe the Gover nment Office, a chiev e the purpose of exchange s of work, t hought. Toda y, the Tang Mayor als o attende d the meeti ng and delivere d an im portant spee ch i n the mi ds t, hope good grasp of implementation. Next, I would like to make a few remarks. A, and around Ce nter, l ooks at development, stre ngthe ned s ervice, city governme nt system Office work re nderi ng atmos pher e in recent years, city government sy stem Office to

∴当 a ? 1 时, a ? ∴ f (1) ? f (?1) ,

1 ? 2 ln a ? 0 , a

∴ f (1) ? f (0) ? e ? 1 , ∴ a ? ln a ? e ? 1 ,即 a ? ln a ? e ? ln e , 设 h(a) ? a ? ln a(a ? 1) ,则

h?( a ) ? 1 ?

1 a ?1 ? ? 0. a a

∴函数 h(a) ? a ? ln a(a ? 1) 在 (1, ??) 上为增函数, ∴a ? e. 即 a 的取值范围是 ? e, ?? ? ……………………………………14 分 【说明】 本小题主要考查函数、 导数、 不等式证明等知识,通过运用导数知识解决函数、 不等式问题,考查考生综合运用数学知识解决问题的能力,同时也考查函数与方程思想、化 归与转化思想.

命题: 李志敏、程武军、许世清

审题:魏显峰

a nd steadfastne ss. And expli citly put forward the "s urroundi ng situation, pay attention to im pleme ntation" is t he core of governme nt offices, re quiri ng governme nt departments at all levels cannot be "Gramophone", "mail room" and "the Mess enger" is not confine d to pa per communi cations, yinglaisong wang a nd uploa d iss ue. M ust to has strongly of implementati on consci ousne ss, thi s is G overnment Office sect or first bit of task, to first, and is duty-bound, i nsiste d reported trut h, and told trut h, and out confess, a nd do facts, a nd pragmatic effect, put w ork of to points real put to res earch soluti on reform devel opme nt stable i n the of major problem Sha ng, put to research s oluti on mass es pr oduction life in the of urgent pr oblem Sha ng, put to resear ch s oluti on w ork in the exists of hig hlight pr oblem Shang, put an end t o to Conference impleme nt Conferen ce, to file impleme ntation file, never ca n makes superi or of de cision and de ployme nt in a "implementati on" Lost in the " A x z S T N ) ( C O G Y k w ,; M . b y lv g q m r p d a s io c n u f e h t 求 要 数 参 对 组 机 轮 足 满 而 从 度 汽 蒸 主 节 调 减 水 喷 有 置 设 间 中 热 过 高 。 积 的 上 子 管 清 器 灰 吹 冲 脉 气 燃 利 , 蚀 腐 温 低 免 避 以 构 结 氧 除 自 压 双 用 采 炉 锅 本 sound. System Office of the Gover nment se ctor must take the lead in party and Gover nment polici es, the de ployment a nd carry out s pe cific targets, in the implementati on efforts, for example on the im plementati on, on the im plementation of a performa nce . City Government System Office to seriously impl ement impleme ntation national, and Pr ovince Gover nment system Se cretary-Ge neral Office Dir ector Confere nce spirit, a ccording t o around overall, grasp im plementation thi s a general requirement s, ins isted reform innovation, further cha nge manageme nt concept, and ma nagement functions, a nd management system and manageme nt method; insisted qualit y first, ensure for le d, and for grass-r oots, a nd for mas ses pr ovides qual ity efficient servi ce; i nsisted strictly rule politi cal, efforts constr ucti on a s upport political firm, and busi ness maste r, and servi ce political cl ean, and style excell ent of Office team . Concrete work, a nd must deal wit h "three relations hips": one is t o ha ndle w ell the relati ons hip betwee n pas sive ada ptation and active servi ce. Office servi ce functions to the pass ive aspect of its work , whi ch re quires us to host lea d when acti on must be stri ctly in accor dance with t he inte ntions and requirements for lea ders hip, w ork withi n the limits of delegated authority, not offside, parti cipation in t he interve ntion, and not deci sion-maki ng, coordi nation is not contemplate d. Meanwhile, Office w ork and must be come more cons cious, give full play t o the initiative a nd w ork to s ome foreseea ble, be proa ctive, pr epared, thinki ng ahea d, pr oviding information, a ctive leader shi p, reflect the sit uation, ahead of good rese arch, reference poi nt, in key pla ces to promote overall efficiency. Se cond, t o handle t he relations hip between a dministrative s ervices a nd tra nsacti on service s. Administrative service s and Service s Office servi ces compl e ment the two as pe cts of the j ob. A dministrative servi ces is t he core servi ce is guaranteed. Note that combi nes both, adhere to gover nment servi ce as t he main li ne, the Chief tur ns around the ov erall situati on, tur ns ar ound the district . On one hand, will atta chthre e a represe ntative" important thoug ht for guide , efforts adapte d new situation, a nd new task, and ne w requirements, tightly ar ound city reform development of overall , further cha nge function s, strengt hene d servi ce, determined t o innovation, G overnment System Office ov erall work of quality and level ha s has new of impr ove, for city economic s oci al devel opment ma de has due of contribution. 1, staff assistant for furt her strengthening. Around the focus of leaders hip service s, actively carry out re search studies, for all level s of Gover nment on the eve nt, grab global pr oposed a num ber of sol utions wit h a higher reference val ue recommendati ons provi de a ba sis for improvi ng gover nment leadershi p. Ab out development, adjustment of interest difficulty, people the focus of the pr oblem, a nd give full play to the offices that are interli nked, dredge a bout , contact and coor dinati on of functions, i n order to reduce confli ct, to avoi d omissi ons, form a joint for ce, pr omoting the Gover nment to play an active r ole in t he work as a whole. Working around Gover nment Ce nter impleme ntation supervisi on inte nsified, broadene d and improve d efficiency, do che ck the fruit, fruit, as sisting t he Gover nment i n implementati on of the A ssista nt role to play, a powerful im petus t o the realizati on of the objectives of the Gov ernment. 2, the s ervice area s to further expand. The ful l implementati on of the ope n gov ernment pi lot pr oject, stre ngthe ning carrier constr ucti on, i nnovative forms of public, dee peni ng publi c content, extends the open range , regulate publi c pr oce dures , establi shment of a city, County, Tow ns hip a nd village -level a dministration system, to meet the people's rig ht to know, creates condit ions for the effective exercise of s upervi sion. Devel opme nt iss ued the XX, matters of significa nt publ ic policy im plementation meas ures, s uch as the questi on of hearing 6 system, open G overnme nt continues to promote in dept h. Esta blished ope ned the city (County) long public phones , solvi ng a number of concern people's immediate i nterests a nd pr oduce hot s pots a nd difficult pr oblems i n life, by all sector s of the community alike . Univers al Chi ef was built starting at the city and county levels Hall masse s, serve t he community for the G overnme nt to play a better Wi ndows a nd tie. With the system of Gov ernment Office for hub, connecti ng the County (district) and the departm ents of muni cipal g overnment Web site s and Office de cisi on -making s ervice sy stem has been built i n the cit y, G overnment Office local area netw ork establi she d, sig nificantly a ccel erate the pa ce of office a utomation and information netw ork. 3, impr oved quality and productivity with new work . Cit y levels Gover nment Office put pursuit quality a nd efficie ncy as mea sure Of fice overall work

level of important sta ndar d, pe ndulum in highlig ht locati on, ar ound s ervice overall, and pay cl ose attenti on t o the impleme ntation t his central, right proce ssi ng inherited and innovati on, a nd full a nd focus, a nd on S hang servi ce a nd on Xi a servi ce of relationshi p, bold i nnovation, focused on effectiv eness , prese ntation of poli cy sex, a nd targeted a nd

10