2015-2022年湖南有色金属职业技术学院高职单招语文/数学/英语笔试参考题库含答案解析_第1页
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2015-2022年湖南有色金属职业技术学院高职单招语文/数学/英语笔试参考题库含答案解析(图片大小可自由调整)第1卷一.数学题库(共25题)1.实数系的结构图如图所示,其中1、2、3三个方格中的内容分别为(A.有理数、零、整数)B.有理数、整数、零C.零、有理数、整数D.整数、有理数、零2.以抛物线的焦点弦为直径的圆与其准线的位置关系是(A.相切)B.相交C.相离D.以上均有可能60~7030岁的三个年龄段中的3060~70岁这个年龄段中抽查了8人,那么x为(A.90)B.120C.180D.200明要想增加中奖机会,应选择的游戏盘的序号______5.若2x1+3y1=4,2x2+3y2=4,则过点6.赋值语句n=n+1的意思是(A.n等于n+1)B.n+1等于nC.将n的值赋给n+1D.将n的值增加1,再赋给n,即n的值增加17.如图,正方体ABCD-A1B1C1D1的棱长为1.(1)求A1C与DB所成角的大小;(2)求二面角D-A1B-C的余弦值;(3)若点E在A1B上,且EB=1,求EC与平面ABCD所成角的大小.8.与向量A.不存在=(2,-1,2)共线且满足方程=-18的向量为()B.-29.对赋值语句的描述正确的是(①可以给变量提供初值)②将表达式的值赋给变量④不能给同一变量重复赋值③可以给一个变量重复赋值10.设F1,F2是双曲线x29-y216=1的两个焦点,点P在双曲线上,且∠F1PF2=90°,求△F1PF2的面积.11.曲线y=log2x在M=0110作用下变换的结果是曲线方程______.12.已知向量a表示“向东航行b表示“向北航行a+b东北方向航行2kmB.向北偏东30°方向航行2kmC.向北偏东60°方向航行2kmD.向东北方向航行(1+3)km13.设椭圆(m>0,n>0)的右焦点与抛物线y2=8x的焦点相同,离心率为,则此椭圆的方程为()A.B.C.D.14.已知|a|=8,e是单位向量,当它们之间的夹角为π3时,a在e方向上的投影为______.15.设集合2,3,4,5}D.{2,3,4,5}16.已知函数f(x)=x2+2,x≥13x,x<1,则17.点(2,-2)的极坐标为______.)A.4B.3C.9D.1118.空间中,若向量=(2,5,1)共面,则m=(A.2)B.3C.4D.519.设A=xn+x-n,B=xn-1+x1-n,当x∈R+,n∈N+时,求证:A≥B.20.在四面体O-ABC为BC为ADOEa,()b、cA.12a+14b+14cB.12a+13b-12cC.13a+14b+14cD.13a-14b+14c21.若一辆汽车每天行驶的路程比原来多8天内行驶的路程2200km;若它每天行驶的路程比原来少9来每天行驶的路程(km)的范围是()A.(259,260)B.(258,260)C.(257,260)D.(256,260)22.如图,已知PA为⊙O的切线,PBC为⊙O的割线,PA=6OC=5,那么弦BC的弦心距OM=(),PB=BC,⊙O的半径A.4B.3C.5D.623.已知a>0,且a≠1,解关于x的不等式:24.ab>0,则①|a+b|>|a|②|a+b|<|b|③|a+b|<|a-b|④|a+b|>|a-b|四个式中正确的是(A.①②)B.②③C.①④D.②④25.如图,AB是⊙O的直径,点D在AB的延长线上,BD=OB,CD与⊙O切于C,那么∠CAB═______.二.语文题库(共20题)1.依次填入下面两句横线处的语句,与上下文衔接最恰当的一项是[]缓缓流逝的时间长河中,总有一些记忆像卵石般沉淀下来,________,________。爱,特别是母爱,对他来说,就是这样一份沉甸甸的卵石。①或神采飞扬,透着现代的气息②或庄重沉稳,带着岁月的沧桑③压迫着人们的心灵④改变着人生的轨迹A.①②③④B.①②④③C.②①③④D.②①④③2.在横线上填入恰当的句子,使前后内容、句式对应,修辞方法相同。夜色下的广州,华灯初上,交相辉映,璀璨耀眼的灯火,闪亮了一座城市最清澈的眼眸!夜色下的广州,___________________________,绚烂了一座城市最自然的表情!夜色下的广州,___________________________,打开了一座城市最包容的胸怀!夜色下的广州,大桥跨江,沟通两岸,坚实稳重的桥身,挺拔了一座城市最坚硬的脊梁!3.下列文学常识叙述正确的一项是子》等,曾被誉为“人民艺术家”,文革期间因不堪折磨而离世。样,也是“唐宋八大家”之一。位两次获得茅盾文学奖的女作家。4.为庆祝新中国成立60周年,学校拟编辑出版诗歌征文集。现有两个备选书名《献给母亲的歌》和》理由:。5.补写出下列名句名篇中的空缺部分。(任选3题,多选则按前3题计分)(6分)(1)且举世而誉之而不加劝,(2),,辩乎荣辱之,。万里悲秋常作客,百年多病独登台。。(3)参差荇菜,,。分)(1)(2)风萧萧兮易水寒,(3)或因寄所托,(4)驾一叶之扁舟,(5)于人为可讥,(6)7.依次填人下列各句横线处的词句,最恰当的一组是①今年1月1日,中国26年来粮食接受联合国②“保卫钓鱼岛”网站遭受黑客袭击,的历史画上了句号。仍在修复当中。③帕金森病是常见的中老年神经系统疾病,拳王阿里就患有B.捐赠目前该C.馈赠目前本D.捐赠日前本病。A.馈赠日前该8.依次填入下列各句横线处的词语,最恰当的一组是是个人的不同感受,购车人还是要亲自驾驶一下才能作出判断。只②世界上生产维生素C国际药业巨头“辉瑞”和“罗氏”也不得不这一技术。行为,只能说明这些读者没有足够的能力。A.毕竟沿用鉴赏B.毕竟采用鉴别C.究竟沿用鉴别D.究竟采用鉴赏。品,真可谓浩如烟海,应有尽有。B.为了提高公路建设质量,省交通厅专门出台了《河南省公路建对漠不关心人民疾苦的官员讽刺得很有力量,在民间流传很广,影响极大。D.听说这位气功大师能够功发疾消,今天会了他一下,果不其然,他没有那么大的能耐。)A.在广州混了几年的李一鸣,这次回来搞起了房地蒋干形象。C.峨眉山是闻名中外的旅游胜地,素有“峨眉天下秀”之誉。其巍峨磅礴,重峦叠嶂,之处,那么,它在国际事务中扮演的角色就有些面目可憎了。11.下列句中划线词语理解不正确的一项是[]A.不过在中国,文字里有一个“秋士”(古时指到了暮年仍不得志的知识分子)的成语,读本里又了。B.不单是诗人,就是被关闭在牢狱里的囚犯,到了秋天,我想也一定会感到一种不能自已(不能控制自己的情感)的深情。D.秋的味,秋的色,秋的意境与姿态,总看不饱,尝不透,赏玩(欣赏玩味景物)不到十足。[门,来往行人都在光天化日之下。B.整整十年,中国足协制造“国奥队”这一系统工程已被事实证明是“豆腐渣工程”。对于我们纳税人来说,四年耗费几百万的国奥队失败,则完全是一起重大责任事故。C.只有战略正确,细节才会有意义。如果只顾细节,忽视战略,盲目执行,不管方向,那就是只见树木,不见森林。D.汪国新画马更具特色,骐骥骅骝,或振鬣奋蹄,或悲嘶怒鸣,多姿多彩,无一雷同,且与战将浑然一体,交相辉映。13.补写下列名句名篇中的空缺部分(4分,任选两题)(1)(2)故天将降大任于斯人也,必先(3)俭,德之共也;,,,饿其体肤,空乏其身,行拂乱其14.雅典奥运会上,我国一名运动员在外国运动员失误后获得冠军。在回答记者“这次获胜是否有偶有些粗糙。怎样回答会更好些呢?请你替这位运动员设计一个回答。答:。15.阅读下面一段文字,提取四个四字短语,与短语“形成化石”一起概括恐龙足迹化石形成的过程。(4分)保存足迹的地表干燥硬化后,再被外来的沉积物所覆盖、掩埋,才能形成化石。16.下列各句中划线的成语使用错误的一项是[]A.我国古代艺术的瑰宝——马踏飞燕,只无存?B.想想看!北京图书馆里浩如烟海的藏书所包含的信息虽然极多,但仍是有限的,而圆周率却包含着无限的信息,怎能不令人惊叹!08的表现来看,也只能说是差强人意。一边微笑着向运动员们致意,在场观众纷纷拍手称快。17.“斗争是他的生命要素。很少有人像他那样满腔热情、坚忍不拔和卓有成效地进行斗争。”请你______________________________________________________18.下列各句使用了相同的修辞手法的一组是()A.蝴蝶也惜春归去,网成残红不放飞。泪眼问花花不语,乱红飞过秋千去。B.日出江花红胜火,春来江水绿如蓝。落红不是无情物,化作春泥更护花。C.看万山红遍,层林尽染。恨两园落红难缀。19.以下各项对文章内容的分析,有误的一项是喧嚣生活的厌弃,对自由、美好生活的一种向往和追求。20.将下列词语依次填入下面这段话的横线处,最恰当的一组是“耳”铺呈贴B.塑铺像画C.塑摆像贴D.雕摆呈画三.英语题库(共20题)1.Anyonewhodoubtsthatchildrenarebornwithahealthyamountofambitionneedspendonlyafewminuteswithababyeagerlylearningtowalk.Nomatterhowmanytimesthelittleonesstumbleintheirfirstefforts,mostkeepontrying,determinedtomastertheiramazingnewskill.Itisonlyseveralyearslater,manypsychologistsandteachersagree,thatagoodnumberofkidsseemtolosetheirnaturaldrivetosucceed.Fortheparentsofsuchkids,whoseownambitionisoftentiedtotheirchildren’ssuccess,itcanbeapainfulexperience.Figuringoutwhythefirewentoutisthefirststep.Assumingthatakiddoesn’tsufferfromalearningdisability,orisn’tinvolvedinsomefamilycrisis(危机)athome,manyeducatorsattributeasuddenlackofmotivationtoafearoffailureorclassmatepressure.“Everythingiswithinthekids’control;theirintelligenceischangeable,”saysLisaBlackwell,aresearchscientistatColumbiaUniversity.Morethananyteacherorworkshop,Blackwellsays,“parentscanplayakeyroleinconveyingthismessagetotheirchildrenbypraisingtheireffort,andprogressratherthanemphasizingtheir‘smartness’orpraisinghighperformancealone.Mostofall,parentsshouldlettheirkidsknowthatmistakesareapartoflearning.”Someexpertssayoureducationsystem,withitsstrongemphasisontestingandseparationofstudentsintodifferentlevelsofability,alsobearsblameforthedisappearanceofdriveinsomekids.“Theseprogramsshutdownthemotivationofallkidswhoaren’tconsideredgiftedandtalented.Theydestroytheirconfidence,”saysJeffHoward,asocialpsychologist.Howardandothereducatorssayit’simportanttoexposekidstoaworldbeyondhomeworkandtests,throughvolunteerwork,sports,hobbiesandotherextracurriculumactivities.“Theproblemoftheissueisthatmanystudentsexperienceeducationasirrelevanttotheirlifegoalsandambitions,”saysMichaelNakkual,aHarvardeducationprofessor.Thekeytogettingkidstoaimhigheratschoolistofreethemoftheideathatclassworkisirrelevant,toshowthemhowdoingwellatschoolcanactuallyhelpthemfulfilltheirdreamsbeyondit.Theyneedtounderstandthatyouhavetolearntowalkbeforeyoucanrun.46.Accordingtothepassage,theparentsofkidswithnoambitionA.don’tdoaverygoodjobteachingthemtowalkB.aretoblameifthekidsdopoorlyinschoolC.feelpainbecauseambitionsareconnectedtotheirsuccessD.shouldtakepartinextracurriculumactivitieswithkids47.Theunderlinedpart“thefirewentout”probablymeansA.themotivationwassuddenlylost..B.thefearoffailurewassuddenlygoneC.thelearningdisabilitywassuddenlylostD.thefirewassuddenlygone48.Allthefollowingcancontributetoasuddenlackofambitionexcept.A.learningdisabilitylassmatepressureC.emphasisontestingrricularactivities49.Whatisthemostimportantthingforparentsinmotivatingtheirkids?A.Bypunishingkidswhodon’tdisplayambition.B.Byemphasizingsmartnessandhighperformance.C.Bytellingkidsthatmistakesareapartoflearning.D.Bypraisingtheeffortandprogresstheyhavemade.50.Wecaninferfromthepassagethat.A.childrenwhohavelosttheirambitionwillneversucceedinlifeB.schoolperformancehasmuchtodowithstudents’latersuccessC.boththeparentsandtheschoolaretoblameforthelostambitionD.youngerkidslearningtowalkaremoreambitiousthanolderones2.短文改错TodayisSunday.Theskyisfullofsunshine,sodoesmy1._________life.Atfriends,about9:00am,Igotothebookstorewithmy2._________lottherebuy,wasaofnewwerebooks,allbutusefulIdidn'tme.knowwhich3._________onetobecausetwo.At10:00am,wewenttothecinema,thefilmcallingTitanicwasthesebookstoAtlast,Ichosevery4._________see.Havingpopular.film,Ittookusabout3hourstoseenthe5.__________andbursteveryonewasdeeplymoved.Somefriendseven6.__________outtears.valuable.Fromrealthestory,Iunderstandthatislove7.__________veryworthisnobleandThat'sagain.awonderfulfilm.Itseeing8.__________9.__________happyWhathappy!aday!IhopetomorrowIwillbeeven10._________3.Sally'sbehaviourwasbecoming______thaneverbefore.[]A.strangerB.muchstrangeC.morestrangerD.strange4.1.There___adesk,atableandthreechairsintheroom.A.hasB.haveC.isD.are2.Eitheryouorhe___interestedinplayingchesstenyearsago.___youorhefondofmusicatpresent?A.are;Are3.Myfamily___notlarge,butmyfamily___allmusiclovers.A.is…areB.are…isC.is…isD.are…areB.was;AreC.are;IsD.is;Is4.Thenumberofteachersinourcollege___greatlyincreasedthisterm.Anumberofteachersinourcollege___fromthecountryside.A.is;is5.Sheaswellastheotherstudents___howtotype.A.havelearnedB.haslearneC.learnB.is;areC.are;areD.are;isD.arelearningD.has;have6.Morethanonestudent___beensenttoJapansince2000.Morethanonehundredstudents___beensenttoJapansince2000.A.have;have7.Twohours__enoughforus.A.areB.have8.Heisoneoftheboyswho___hereontime.Heistheonlyoneoftheboyswho___hereontime.B.has;hasC.have;hasC.wereD.isA.hascome;havecomeC.hascome;hascomeB.havecome;hascomeD.havecome;havecome9.Theprofessorandwriter___comingtomakeareport.Theprofessorandthewriter___cometomakeareport.A.is…haveB.are…hasC.is…areD.are…is10.Thepolice___searchingforthethiefeverywhere.Thepoliceman___searchingforthethiefeverywhere.A.was;wasB.hasbeen;hasbeenC.are;isD.have;is5.Inthosedays,largenumbersofpoorfarmersmovedtothenortheastwiththeirfamiliesastheythoughttheymightbealittle_____there.A.welloffB.betteroffC.goodoffD.bestoff6.Theboss_____companyIworkedintwoyearsagohas_____insolvingsuchkindofproblem.A.whose;manyexperiencesB.who;manyexperiencesC.whose;muchexperienceD.which;muchexperience7.(2009.陕西卷)书面表达(满分30分)你看到一个名叫Grown-up请根据帖子内容,写作要点和要求回贴。写作要点:1.告诉Grown-up要理解母亲;2.给Grown-up提出解决问题的具体建议。要求:1.短文需写在答题卡的指定区域。2.短文词数不少于3.内容充实,结构完整,语意连贯。4.书写须清晰、工整。8.BelowisawebpagefromGoogle.Olympic—ModernOlympicGamesThecompleterresultsarchiveofsummerandwinterOlympicgames,withwinnerslists,statistics,nationalanthemsandflagsofallcountriessince1896.www.olympic.it/english/home-16kEnvironmentBeijingsteelplantstorunatthelowestlevelofcostduring2008Olympics[2007-03-11]Beijingabletotreat90pctofwastewater[2007-02-05].AirqualityinBeijinghasimprovedoverthepastsixyears[2007-02-01]·GreenOlympicsdreamcomingtrue…en.B/80/67/column211716780.shtml-52kBeijingannouncesplannedrouteofOlympictorchrelayBeijingannouncedthe2008OlympicGamestorchrelayrouteandsetofftheOlympicGamestorchonThursday.…GreenOlympicsisoneofthethreeconceptsoftheBeijingGames.…/zh_cn/news/sports/110592227/14069663.html-26kEnvironmentalSymbolofBeijingOlympics—‘GreenOlympics’EnvironmentalSymbolofBeijingOlympics—‘GreenOlympics’,officiallyannouncedonSaturday,24September2005.Thesymbol,createdusingacalligraphicartform,iscomposedofhumanandtree-likeshapes,…/green_head/blog/show.dml/92155-18kGreenOlympicsForumInBeijing2004OnbehalfofBOCOC,WangWei,executivevicepresidentofBOCOC,gaveapresentationaboutGreenOlympics,introducedtheenvironmentprotectionworkofBMCandBOCOC,andansweredseveralquestionssuchasprotectionofculturalrelics…/84/91/article211929184.shtml-36kOlympicGamesQuizzesandOlympicGamesTriviaWhowasthefounderoftheModernOlympics?InwhichcitieswerethemodernOlympicGamesduetobeheld/scheduledduringthe‘waryears’,i.e.,1916,1940,and1944?…InwhichthreeyearsoftheModernOlympicGameswere…Morequestions…/quizzes/sports/olympic_games.html-12kOFFICIALWEBSITEOFTHEOLYMPICMOVEMENT…aimedatyoungresearchersengagedinscholarlyresearchontheOlympicMovement,itshistoryandvalues,andtheimpactofthe…[Fullstory]SPORTACCORD[2005-01-23]…/AncientOlympicHeritageandModernOlympicGamesinAthens2004Asputforwardinthevariousofficialtexts,theOlympicsymbolsofancientOlympia,theOlympicflameandtheMarathonracearebridgesbetweentheancientandthemodernOlympicGames,/rendanews/knowledge_detail.asp?id=911-106k6.WhenwastheenvironmentalsymbolofBeijingOlympicsmadepublic?A.OnJanuary23,2005.2005.B.OnSeptember24,C.OnFebruary5,2007.D.OnMarch11,2007.7.WhichofthefollowingwebsitesisdesignedforyoungresearchersinterestedintheOlympics?A.EnvironmentB.GreenOlympicsForumInBeijing2004C.OlympicGamesQuizzesandOlympicGamesTriviaD.OFFICIALWEBSITEOFTHEOLYMPICMOVEMENT8.WhichwebsiteprovidesacompletelistofthewinnersintheOlympicGames?A.Olympic—ModernOlympicGamesB.GreenOlympicsForumInBeijing2004C.EnvironmentalSymbolofBeijingOlympics—‘GreenOlympics’D.AncientOlympicHeritageandModernOlympicGamesinAthens20049.WhichwebsiteprovidesthefounderoftheModernOlympics?A.Olympic—ModernOlympicGamesB.GreenOlympicsForumInBeijing2004C.OlympicGamesQuizzesandOlympicGamesTriviaD.EnvironmentalSymbolofBeijingOlympics—‘GreenOlympics’10.Whatdowelearnfromtheabovewebpage?A.Beijinghasmadeeffortstoimproveitsairquality.B.TheOlympictorchrelayroutehasnotbeenplanned.C.TheOlympicflagwillbeondisplayinAthens.D.AquizontheOlympicswillbeheldinBeijing9.短文改措。此题要求改正所给短文中的错误。对标有题号的每一行作出判断;掉。该行错一个词:在错的词下划一横线,在该行右边横线上写出改正的词。注意:原行没有错的不要改10.—Tom,youdidn'tcometothepartylastnight?—I_____,butIsuddenlyrememberedIhadhomeworktodo.11.AArockgroupcalledtheRocketCrewisontour.Theiragent(经纪人)hasaskedthetownofficialsaboutWilbourCityonthetour.Thestadiuminthetownislargeenoughtoholdtheexpectedcrowd.TicketsalesintheareawouldbegoodbecauseseveraltownsarearoundWilbourCity.However,manypeopleinthetowndon'twantarockconcertbecausetheyfearthedamagethecrowdmightcause.Tosettletheproblemaboutwhetherornottoinvitethegrouptoappear,themayortookapoll(民意测验).Theresultsare:WouldbuyticketsWouldnotbuyticketsUndecided6180(41.2%)5914(39.4%)2920(19.4%)FearthedamageNotfearthedamageUndecided3043(20.3%)8746(58.3%)3225(21.4%)ThoughtitwouldhelpthecityDidn'tthinkitwouldhelpthecityUndecided9412(62.7%)2085(13.9%)3517(23.4%)56.Themayortookthepollamong_____people.A.15,014B.6,180C.9,412D.8,74657.Fromtheresultsofthepoll,weknowthathalfofthepeopleormore_____.A.wouldbuytheticketsfortheconcertB.haven'tyetgiventheirownopinionsC.areagainsttheinvitationtothegroupD.arefortheinvitationtothegroup58.Theconcertisprobablytobeheldin_____.A.acinemaB.astadiumC.atheatreD.aconcerthall59.Whatwouldbethebesttitleforthepassage?A.APollB.TheCityofWilbourC.RocketCrewD.ARockConcert12.Withthedevelopmentofhightechnology,moreandmorenewthings_____tothefieldofIT.A.haveintroducedB.arebeingintroducedC.wereintroducedD.hadbeenintroduced13.11.Everyboyandeverygirl___anewbook.A.aregivenhavegivenB.isgivenC.hasgivenC.has;hasD.12.Eachofus___adictionaryofthiskind.Weeach___adictionaryofthiskind.A.has;havehave;hasB.have;haveD.C.are;C.13.“All___presentandall___goingonwell,”ourmonitorsaid.A.is;areB.are;areis14.Theyoung___happytogivetheirseatstotheold.D.is;isA.ishasB.areD.have15.Oversixtypercentofthecity____destroyedinthewar.Thirty-fivepercentofthedoctors____women.A.was;waswere;wasB.was;wereC.were;wereD.16.Theshoes___mine.A.are;isareThispairofshoes___mybrother’s.B.is;isC.are;D.is;are17.Largequantitiesofcotton___shippedallovertheworldalready.Alargequantityofbamboo___usedforpipestocarrywater.A.hasbeen;arebeen;areB.hasbeen;isC.havebeen;isD.have18.Settingfiretothepublicbuildings___highlydangerousandforbiddenbylaw.A.areB.ishas19.Theonlymeanstoachievesuccess___toappealtoarms.C.C.C.D.wereA.iswereB.areD.have20.Whiskyandsoda___alwayshisfavouritedrink.A.areB.isbeD.were14.______dothepubsstayopen?15.Thework______soon.A.willbefinishedB.hasbeenfinishedC.willfinishD.finishes16.Since1wonthebigprize,mytelephonehasn’tstoppedringing.People____toaskhowIamgoingtospendthemoney.A.phoneB.willphoneC.werephoningD.arephoning17.—You'veleftthelighton.—Oh,soIhave.______andturnitoff.18.Theprofessorhaswrittenanotherbook____ofgreatimportancetocomputerscience.A.whichIthinkitisB.andIthinkisC.whichIthinkisD.whenIthinkis19..Hehastofinishtheexperimenttoday.Hemustbeinthelab,____?Thatsquitepossible.A.mustn'theB.won'theC.doesn'theD.isn'the20.—MustIturnoffthegasaftercooking?—Ofcourse.Youcanneverbe_____carefulwiththat.第1卷参考答案一.数学题库1.答案:B2.答案:A3.答案:D为5.答案:∵2x1+3y1=4,2x2+3y2=4,∴点2x+3y=4上,又因为过两点确定一条直线,故所求直线方程为2x+3y=4故为:2x+3y=46.答案:D与DB所成角的大小为A1BD的法向量A1BC的一个法向量n2>=n1•n2|n1|•|n2|=26=63,∴二面角D-A1B-C的余弦值为ABCD的一个法向量,且CE=(22,1,22),∴cos<n,CE>=n•CE|n|•|CE|=12,∴<n,CE>=60°,∴EC与平面ABCD所成的角是30°.8.答案:D9.答案:A解析:试题分析:在表述一个算法时,经常要引入变量,并赋给该变量一个值。用来表明赋给某一个变量一个具体的确定值的语句叫做赋值语句。赋值语句的一般格式是:变量名=表达式其中“=”为赋值号.故选A。点评:简单题,赋值语句的一般格式是:变量名=表达式其中"="为赋值号。10.答案:双曲线x29-y216=1的a=3,c=5,不妨设PF1>PF2,则PF1-PF2=2a=6F1F22=PF12+PF22,而F1F2=2c=10得PF12+PF22=(PF1-PF2)2+2PF1•PF2=100∴PF1•PF2=32∴S=12PF1•PF2=16△F1PF2的面积16.11.答案:设y=log2xM=0110对应变换作用下新曲线上的对应点,则x′y′=0110xy=yx(3x=y′y=x′,(6x=y′y=x′代入曲线y′=2x′曲线y=log2x在M=0110作用下变换的结果是曲线方程y=2x故为:y=2x此a+b表示向北偏东30°方向航行2km.故选B.13.答案:B14.答案:a在e方向上的投影为a?e=|a||e|cosπ3=4故为:415.答案:∵集合A={1,3},集合B={1,2,4,5},∴集合A∪B={1,2,3,4,5}.故选C.16.答案:因为f(0)=30=1,所以f[f(0)]═f(1)=1+2=3.故选B.18.答案:Cx∈R+,x-n>0,得当x≥1时,x-1≥0,x2n-1-1≥0;当x<1时,x-1<0,x2n-1<0,即x-1与x2n-1-1同号.∴A-B≥0.∴A≥B.20.答案:OE=OA+12AD=OA+12×12(AB+AC)=OA+14×(OB-OA+OC-OA)PD.CD+BC.AD+CA.BD=12OA+14OB+14OC=12a+14b+14c.故选A.21.答案:D22.答案:A23.答案:①当a>1时,原不等式解为{x|0<x≤loga2②当0<a<1时,原不等式解为{x|loga2≤x<0得1<ax<4,由③得从而1<ax≤2原不等式同解于7分由①②10分①当a>1不等式解为{x|0<x≤loga2②当0<a<1时,原不等式解为{x|loga2≤x<024.答案:C是切线,∴OC⊥CD.∵BD=OB,∴BC=OB=OC.∴∠ABC=60°.∵AB是直径,∴∠ACB=90°,∴∠CAB=30°故为:30°二.语文题库1.答案:C一)3.答案:D解析:A项《林家铺子》是茅盾的作品,B项应是“生于德国,后入于瑞士籍”,C项《始》的作者是柳宗元。祖国的代表,岁月是祖国的历程,欢乐颂是我们赞美祖国的共同心声。解析:诗歌集的主题思想是“为庆祝新中国成立60周年”,所以①两个标题中都使用了修辞手法,前者是比喻,后者是借代;②这种含蓄的表达风格,前者更强烈直接地抒发了对祖国母亲的深爱,后者委婉深沉地抒发我们赞美祖国的共同心声。左右流之。窈窕淑女(4)陟罚臧否,不宜异同解析:略解析:无7.答案:B8.答案:B解析:①“毕竟”,副词,表示追根究底所得的结论,究竟,终归之意;“究竟”,副词,一般用在问句中;①为陈述句,所以应选“毕竟”。②“沿用”有沿袭之意,而“采用”没有,这里是说两个国际药业巨头“辉瑞”和“罗氏”采用我国发明的技术。③“鉴别”是鉴赏辨别。“鉴赏”是欣赏,这里不仅要欣赏,还要有鉴别能力,所以选“鉴别”。9.答案:B海”形容文献、资料等非常丰富。此处用错了对象。“漠不关心”不能带宾语“人民疾苦”。果不其然:果然,表示符合听说的情况,与后文的“没有那么大的能耐”矛盾。10.答案:D解析:“另眼相看”用另一种眼光看待。指看待某个人不同一般。也指不被重视的人得到重视。而“刮目相看”,指别人已有进步,不能再用老眼光去看他。这里用“刮目相看”更符合语境。“胸无城府”是个褒义词,为人坦率,不用心计。“巧夺天工”,意为“精巧的人工胜过天然”。而峨眉山本身就是天然,不在“人工”之列。“可圈可点”原指文章中有精妙的句子,有值得欣赏、值得赞美的意思。现使用范围扩大,常用于文艺体育类的新闻报道,又进而扩大到其他领域,形容或称赞一切出色、精彩、值得称道的事物。11.答案:C12.答案:A13.答案:(1)发愤忘食乐以忘忧(2)苦其心志,劳其筋骨,(3)侈,恶之大也解析:无14.答案:示例:是的,某某的实力很强,他本来有条件夺冠,我为他的失误感到惋惜,我们今后会有更多切磋交流的机会。至于夺冠是否偶然,我想,任何人仅凭运气和他人失误是得不到金牌的。解析:回答需针对两点:一是“在外国运动员失误后获得冠军”的现实,二是“记者‘这次获胜是否有偶然因素’的提问”。之所以作家王蒙认为此运动员的回答有些粗糙,就是因为他的回答针对性不强。首先要针对“在外国运动员失误后获得冠军”的情况不要回避,要恰当地表达惋惜和友好;然后要对“这次获胜是否有偶然因素”,做出合情合理的解释,让对方信服和接受。15.答案:地表行走、留下足迹、干燥硬化、覆盖掩埋解析:此题考查压缩语段的能力。审题关注“形成过程”。评分:4分,每个短语1分。16.答案:D17.答案:分别从革命热情、革命意志;革命成果三个方面评价马克思。顺序不能改变,因为没有革18.答案:A解析:两句都使用了拟人手法。19.答案:B解析:“立”的宾语是“橘子洲头”,而不是“寒秋”,这里涉及到诗词的句法问题,诗词受格律的制约,它句子的词序有时为了押韵或强调,可以打乱或颠倒20.答案:A解析:对“纪念碑”所用材料用“雕”字准确,“摆”有放的意思,不固定,而“石砌边缘内”应该用“铺”,碑石的形状是有意设计的,所以用“呈”,“贴”与前面的“铺”相照应。三.英语题库1.答案:46—50CADCB解析:46.细节理解题,从文章中第一段Fortheparentsofsuchkids,whoseownambitionisoftentiedtotheirchildren’ssuccess,itcanbeapainfulexperience.可得知。47.句子理解题。从第一段losetheirnaturaldrivetosucceed。以及后面manyeducatorsattributeasuddenlackofmotivationtoafearoffailureorclassmatepressure等句子可以正确理解。48.细节理解题,点比较分散要通读全文。49.细节理解题,从“Mostofall,parentsshouldlettheirkidsknowthatmistakesareapartoflearning.”可以获得信息。50.推理判断题。从最后一段可以推断出。2.答案:1.does→is2.go→went3.was→were4.calling→called5.see∧→it6.and去掉7.out→into8.real→really9.very→well10.happy→happier3.答案:A4.答案:1-5CBABB,6-10DDBAC解析:1.“therebe+并列主语”和“herebe+并列主语”结构中的谓语形式一般应与并列主语中的第一个主语的数一致。2.由either…or,neither…nor,notonly…but(also),not…but连family,team,class,army,enemy,group等作主语时,如强调整体,谓语动词用单数形式;如强调一个个的成员,谓语动词用复数形式。4.Thenumberof+复数名词作主语,谓语动词用单数形式。Anumberof+复+aswellas,with,togetherwith,but,except,ratherthan等+n,谓语动词和前面的第一个n一致。6.morethan+复数名词作主语,谓语用复数;morethanone+单数名词作主语,谓语用单数。many+复数名词作主语,谓语用复数;manya+单数名词作主语,谓语用单数。7.当时间,距离和金钱用作主语时,通常被看成是一个整体,谓语动词用单数。8.定语从句中谓语动词与先行词保持一致。oneof+nwho+复数谓语;the(only)one+nwho+单数谓语。9.两个或两个以上的并列主语由and连接时,如果表示不同概念谓语动词用复数;如果表示同一概念谓语动词用单数。10.people,police,cattle等作主语时谓语动词用复数。5.答案:B6.答案:C7.答案:Hi,Grown-up,Asastudentofyourage,Iunderstandyoursituation.Theproblemyouarefacingiscommonamongourteenagers.However,itshouldbewisenottodoanythingthatmayhurtherfeelings.Hereareafewsuggestions.First,it’sadvisabletotalkmorewithyourmom.Hearttohearttalkshelpyouunderstandeachotherbetter.Th

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