2015-2022年通辽职业学院高职单招语文/数学/英语笔试参考题库含答案解析_第1页
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2015-2022年通辽职业学院高职单招语文/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.把38化为二进制数为()A.101010(2)B.100110(2)C.110100(2)D.110010(2)2.某学校要从5名男生和2名女生中选出2愿者中女生的人数,则数学期望3.方程x2-(k+2)x+1-3k=0有两个不等实根x1,x2,且0<x1<1<x2<2,则实数k的取值范围为______.4.在正方体ABCD-A1B1C1D1E为A1C1CE14间各自的点击量,得如下所示的统计图,根据统计图:(1)甲、乙两个网站点击量的极差,中位数分别是多少?(2)甲网站点击量在[10,40]间的频率是多少?(结果用分数表示)(3)甲、乙两个网站哪个更受欢迎?并说明理由。6.函数y=ax+b与y=logbx且a>0,在同一坐标系内的图象是()A.B.C.D.7.已知向量a,b,向量c=2a+b,且|a|=1,|b|=2,a与b的夹角为60°d=ma-b,且d∥c,求实数m的值.8.某射手射击所得环数X的分布列为:ξ45678910P0.020.040.060.090.280.290.22则此射手“射击一次命中环数大于7”的概率为(A.0.28)B.0.88C.0.79D.0.519.过点(-1,3)且平行于直线x-2y+3=0的直线方程为(A.x-2y+7=0)B.2x+y-1=0C.x-2y-5=0D.2x+y-5=010.AB是圆O的直径,EF切圆O于C,AD⊥EF于D,AD=2,AB=6,则AC长为(A.)B.3C.2D.211.已知0<a<1,loga(1-x)<logax则(A.0<x<1)B.x<C.0<x<D.<x<112.已知函数f(x)满足:f(p+q)=f(p)f(qf(1)=2,则:f(2)f(1)+f(4)f(3)+f(6)f(5)+f(8)f(7)+…+f(2006)f(2005)=______13.复数32i+11-i的虚部是______.14.为了让学生更多地了解“数学史”知识,某中学高二年级举办了一次“追寻先哲的足迹,倾听数学的声音”的数学史知识竞赛活动,共有800名学生参加了这次竞赛.为了解本次竞赛的成绩情况,100解答下列问题:序号(i)分组(分数)本组中间值(Gi)频数(人数)频率15.直线y=3x的倾斜角为______.16.把平面上一切单位向量的始点放在同一点,那么这些向量的终点所构成的图形是(A.一条线段)B.一段圆弧C.圆上一群孤立点D.一个单位圆17.双曲线AB的距离为32,其中(1)求双曲线的方程;B1是双曲线虚轴在yB作直线交双曲线于点B1M⊥B1N时,直线MN的方程.99.5%的把握说事件A和B有关系,则具体计算出的数据应该是(A.K2≥6.635)B.K2<6.635C.K2≥7.879D.K2<7.87919.过点A(1,4)且在x、y轴上的截距相等的直线共有______条.20.不等式的解集是()B.[-1,2]D.(-1,2]21.设O是坐标原点,F是抛物线y2=2px(p>0)的焦点,A是抛物线上的一点,FA与x轴正向的夹角为60°,则|OA|为______.22.①点P在△ABC所在的平面内,且②点P为△ABC内的一点,且使得取得最小值;③点P是△ABC所在平面内一点,且,上述三个点P中,是△ABC的重心的有(A.0个)B.1个C.2个D.3个23.不等式>1–log2x的解是()A.x≥2B.x>1C.1xx>224.一个长方体的长、宽、高之比为2:1:3,全面积为88cm2,则它的体积为______cm3.25.一条直线的倾斜角的余弦值为32,则此直线的斜率为()A.3B.±3C.33D.±33二.语文题库(共20题)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:。2.解释下列词语的含义。①百舸:______________________________③寥廓:______________________________⑤风华正茂:__________________________⑦遒劲:______________________________②苍茫:______________________________④峥嵘:______________________________⑥挥斥:______________________________⑧激扬:______________________________所称代的对象不是“钱”的一项是[移。B.莼丝老尽归不得,但坐长饥须俸钱。此身不堪阿堵役,宁待秋风始投檄。C.秀才窃喜,自谓暴富,顷之,入室取用,则满室阿堵物皆为乌有,惟母钱十余枚寥寥尚在。D.顾长康(顾恺之)画人,或数年不点目睛。人问其故?顾曰:四体妍蚩,本无关于妙处;传神写照,正在阿堵中。4.下列各句中划线的成语使用错误的一项是[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。5.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。笑,将要成熟的晚稻像片片彩霞落在辽阔的大地上。B.在那夜阑人静屋暖花香的氛围里,她的话正如打开闸门的潮水,快活地向外奔。C.当代艺术界、体育界、卫生界的不少女性,都有许多辉煌的成就,岂止不让须眉,还多占了几分春色。D.雄伟庄严的天安门经历了千万次战斗的风雨,带着亿万人民胜利的豪情,傲然屹立。7.对下列各句的修辞方法及其表述作用的解说,不正确的一项是()A酒入豪肠,七分酿成了月光/余下的三分啸成剑气/绣口一吐就半个盛唐——紧扣李白诗歌豪放飘逸的特点,用夸张的修辞方法凸现诗仙的逼人的才气和对盛唐诗歌的巨大影响。B月亮终于被遮住了。——用拟人手法,笔法轻灵地描绘了一幅云追月的图画,把云和月写活了。C巴金先生在致冰心的信中曾写道:“有你在,灯亮着;我们不在黑暗中,我们放心了。”现在我神力量。D我的两耳灌满了大潮的喧响。多少面鼙鼓在擂动?多少面旗帜在翻卷?多少人组成的巨型乐队在8.下面四个句子都是运用了多种修辞格,选出分析恰当的一句()A是谁白天黑夜,积年累月,拿自己的汗水浇着花,像抚育自己儿女一样抚育着花秧,终于培养出借代,“像……花秧”是明喻,里边又包含着“抚育”这一借喻格。)B“风雨”借喻“革命斗争”;“翻飞的挽幛”也是比喻。)C不是有无数的人在讴歌那光芒四射的朝阳、四季常青的松柏、庄严屹立的山峰、澎湃翻腾的海洋引起了人们多少丰富和充满感情的想像!(两个设问分别含有一组排比句。)D张,两个辞格叠在一起。)9.解释下列词语的含义。①典押:_________________________________②忸怩:_________________________________③凌侮:_________________________________④叱骂:_________________________________10.补写出下列名句名篇的空缺部分。(任选两小题)(4分),(2),11.阅读下面的文字,然后回答问题。您身子骨真是硬朗,今年高寿?”“七十九了。”对几位领导的到来,赵老还是挺高兴的。“人生七十古来稀,咱们公司数您最长寿吧?”“哪里,哪里,老张活到八十四呢!”“那您老也称得上长寿亚军了。”“不过,老张去年归天了。”赵老脸上有些落寞。“这回可轮到您了。”一位副总话刚出口,就听“砰”的一声,赵老把茶杯重重放在茶几上,“对不起,恕我不远送了。”起身离开了客厅。领导们一脸尴尬,不知如何是好。请问赵老怒下逐客令的原因是什么?由这则小故事你得到了怎样的启示?答:。12.下列文学常识说法不准确的一项是笔调,刻画了抗战环境下中国知识分子的彷徨和空虚。B.“围城”是一个寓意,“城外的人想冲进这位硬汉形象表明了“人可以被毁灭,却不可以被打败”。D.关羽身在曹营,心怀故主,当他得知汉寿亭侯的官印一并送还。这就是《三国演义》中“封金挂印”的故事。13.根据下面一副对联的上联,对出下联,并拟出恰当的横批。上联:华夏儿女文武双全建伟业下联:______________________________________________________________________横批:______________________________________________________________________14.默写(任选6空,超过6空,按前6分)(1)渐霜风凄紧,,]HINI濡目染和空气传播,目前已使全球40多个国家和地区1900多人受到感染。B.鼠首和兔首铜像是英法联军从圆明园掠走流失海外的中国文物,与中国历史息息相关。法国佳士得公司不久前公然将其拍卖.严重伤害了中国人民的感情。C.在季后赛对火箭队的首场比赛中,科比撞到姚明,肘击阿泰,他的动作之粗野简直达到令人叹为观止的程度。D.连日来,网络上有关《大国医》的评论如过江之鲫,其中不乏一些大家对《大国医》大加称赞。16.依次填入下列各句横线处的词句,最恰当的一组是①在赏读古代诗词时,我们耳边常会响起诗人们放达的歌声,“______”就是这种情怀的体现。②小王设计的方案终于获得通过,他难以______自己喜悦的心情,忽然站起来大呼:“成功啦!”③然而,我______从来没有问过父亲的生日在哪一天,_____没有为他庆祝过一次生日。这一切现在都已经成为无法弥补的遗憾。A.老夫聊发少年狂抑制竟/更B.暮霭沉沉楚天阔抑制却/也C.老夫聊发少年狂克制却/也D.暮霭沉沉楚天阔克制竟/更大多数是深红色的。挂在树头,从远处看,姹紫嫣红,恰如一串串“红星”,煞是可爱。C.他临危不惧、勇斗歹徒的事迹见报后,立即满城风雨,成为热门话题,大家对此都赞不绝口。D.我们提倡韦编三绝的读书精神,更提倡学以致用,期待创新人才的大量涌现。18.下列各组词语中,没有错别字的一组是A.恣意B.陨落c.赡养D.寒暄虎视眈眈蓬荜生辉毛骨悚然好高鹜远迁徙针砭烦燥松弛暴殓天物流言蜚语蓬头垢面如火如荼19.对下列各句句意关系的理解,恰当的一项是[①清风徐来,水波不兴]②盖将自其变者而观之,则天地曾不能以一瞬③逝者如斯,而未尝往也④纵一苇之所如,凌万顷之茫然A.①与④相同,②与③不同B.①与④不同,②与③相同C.①与④不同,②与③不同D.①与④相同,②与③相同20.下列词语中没有错别字的一组是()自大、招致非议、五色斑斓D.敲诈、变本加厉、风餐露宿、挑肥捡瘦三.英语题库(共20题)1.Theyoungmanadmitted,afterseveralhoursquestioning,______awalletfromthepassengeronthebus.[B.tohavestolenC.beingstolenD.tosteal]A.havingstolen2.Whiletidyingtheroom,Jimfoundthe____toyboughtforhimasabirthdaypresent.A.fineplasticsmallB.plasticfinesmallC.smallfineplasticD.finesmallplastic3.—Mike,ourteamwillplayagainsttheRocketsthisweekend.I'msurewewillwin.—_____!A.CongratulationsB.CheersC.BestwishesD.Goodluck4.—InearlyautumnSteveappliedforadmissiontocollege.HewantedtogotoCornellUniversity.—Oh,whynotHarvard?but5.将下列句子改为间接引语。1."Gotothefrontatonce!"theofficersaidtothesoldiers.______________________________________________________________________________2.Theteachersaidtohisclass,"Don'twasteyourtime!"______________________________________________________________________________3.Shesaidtoherson,"Don'tforgettoturnoffthelightwhenyouleavetheroom!"______________________________________________________________________________4.Hisfathersaidtohim,"Thinkbeforeyoudoit!"______________________________________________________________________________5.Theteachersaidtohisstudents,"Tellbrieflyinyourownwordshowpenicillinwasdiscovered."______________________________________________________________________________6.Theleadersaidtohim,"Pleasewriteyourreportassoonaspossible."______________________________________________________________________________7.Hesaidtome,"Letmehavealookatthebookyoubought."______________________________________________________________________________8."Don'triskyourlives,men!"thecaptainwarned.______________________________________________________________________________9.Shesaidtome,"Havelunchwithus."______________________________________________________________________________10."Becareful,anddon'tcutyourfinger,"hesaidtome.______________________________________________________________________________6.Directions:Readthefollowingpassage.Answerthequestionsaccordingtotheinformationgiveninthepassage.Awiseteacheroncetoldmethateveryteenagerneedstoexperienceanot-so-funfirstjobfromworkingatagrocerystoretothefastfoodindustry.NowIstillremembermyfirstdayatafastfoodrestaurantthreeyearsago.Iwantedtosaveupmoneyandbuymyowncar,soIappliedeverywhereIcouldthatsummer.TherestaurantcalledmerightawayandIthoughttomyself,thisisgoingtobeeasy.Withinfourhoursofmyfirstshift(.轮班),IhadangrycustomerswhocomplainedhowslowIwas.Iwatchedinfearasakidspilledhismilkeverywhere,andIheardthewordsthatno16-year-oldboyoranyoneforthatmatterwantstohear:"Mike,there'saprobleminthemen'sbathroomandyoumightwantglovesforthisone."Irealizedrightawaythatworkingattherestaurantwasnotgoingtobeapicnic.Themanagerexpectedacleanenvironmentand,particularly,fastservicewithafriendlysmile.OverthreeyearslaterIstillworkatthatrestaurantwheneverIgohomeduringvacations.Ilovemyco-workersthereandallthecustomersknowwhoIam.Everymorningthesameseniorcitizenscomeinandgettheirmorningcoffees.Theychatwithusworkersandjokearound.Oursmileshavejustasmuchtodowiththemmakingusapartoftheireverydaylivesasthecoffeedoes.Frommyfirstjobattherestaurant,Ilearnedteamworkanddevotion.Ialsolearnedstayingpositivenomatterhowroughthingsseemtoget.IwillforevercarrytheexperiencethatIgainedattherestaurantwithmeasIgoforwardinmylife.小题1:Whydidtheauthorapplyeverywherethatsummer?(Nomorethan12words)小题2:Whatdidthemanagerparticularlyexpecttheworkerstodo?(Nomorethan14words)(3marks)小题3:Whydoestheauthorstillworkattherestaurantduringvacations?(Nomorethan13words)(2marks)小题4:Whatdidtheauthorlearnfromhisfirstjob?(NomomdmIIwords)(3marks)(2marks)7.Agreatpersonisalwaysputtingothers’interests_________hisown.A.belowB.aboveC.inD.on8._____areply,hedecidedtowriteagain.A.NotreceivingB.ReceivingnotC.NothavingreceivedD.Havingnotreceived9.—Davidhasmadegreatprogressrecently.—____,and____.[]A.Sohehas,soyouhaveB.Sohehas,sohaveyouC.Sohashe,sohaveyouD.Sohashe,soyouhave10.HiseyesnearlyintearsfromthecrushoffellowtravelersatGuangzhou'strainstation,HongTaosaidthingsweremuchbetteronSunday,afterdaysofwaitingforatraintohishomeinHubeiprovince."Ithinkit'sfinetoday,andeverythingisgoingsmoothly,"the28-year-oldsaid."IthoughtitwouldbereallycrowdedbutithasturnedouttobeOK."Chineseauthoritiessaytheyexpect1.3millionpeopletotraveloutofGuangzhou'strainstationoverthenextfewdays,astheyrushtogethomebyWednesday,theeveofLunarNewYear.Hong'soptimismmayhavebeenhelpedbytheblueskiesthatemergedoverGuangzhouonSundayforthefirsttimeinaweek.Lastweek,ararewinterstormparalyzedChina'stransportationsystemasmillionstriedtogethometocelebratetheholiday—theonlychanceformanymigrantworkerstoseetheirfamiliesallyear.China'sstate-runXinhuanewsagencysaidFridaythat95percentofrailtraffichad"returnedtonormal."ButGuangzhou'strainstationremainedpackedwithabacklogofhundredsofthousandsoftravelershopingtogethomefortheholiday.Ayoungwomanwassteppedoninastampede(人群蜂拥)atthetrainstationFriday,andlaterdiedofherinjuries,accordingtoXinhua.VideoofthesituationonFridayshowedcrowdsofpeoplescreaming,elbowingeachother,insomecasessobbingandcollapsingintherushtogetaslot(狭缝,窄孔)onatrain.ChinaSundayannouncedithasorganizedover300,000People'sLiberationArmyforcestosouthernChinainwhatitdescribedasa"waronwinterweather".Thegovernmentalsoannounceda$700millionplantohelpfarmerswhosecropshavebeendestroyed.6.HowmanydaysisitfromthedaythisarticlewasmadetotheLunarNewYear?A.Twodays.B.Threedays.days.D.Fivedays.7.WhatcanweknowabouttheweatherconditionoflastweekinGuangzhou?C.FourA.Sunnywithbluesky.C.Heavilysnowy.now.B.Rainyforawholeweek.D.Rainyfirstandsnowy8.WhyaretheresomanypassengersinGuangzhou’strainstation?A.Becausetheheavysnowstoppedthepassengersfromleavingthestation.B.Becausethepassengersdidn’thopetoleavethestationrightnow.C.Becausethepassengershopedtoleavefortheirhometown.D.Becausetheholidaywascomingnear.9.WhereisHongTaofrom?A.Shandongprovince.B.Hubeiprovince.D.Notmentioned.C.Guandongprovince.10.Whatcanweinferfromthepassage?A.OnFriday,ayoungmanwasdeadbecauseofcrowds’elbowing,screaming.B.China’sGovernmenthavearrangedthePLAforcestohelp.C.ThegovernmentofChinahaveofferedmoneytohelpfarmersenjoythenewyear.D.Manycropshavebeendestroyedbythecrowdsofpeople.11.-Guesswhat,we'vegotourvisasforashort-termvisittotheUKthissummer.-Hownice!You____adifferentculturethen.12.—Headmitted_____intheexam.—That'swhyhewasnotadmitted_____universitiesorcolleges.13.-----Hisletterarrivedamonthago.______toPeter?-----Yes.Youknow,Ihavebeenbusyinpreparingforthefinalexamallthetime.[]A.Didn’tyouwriteB.Don’tyouwriteC.Hadn’tyouwrittenD.Haven’tyouwritten14..EveryoneinthebuildingcanhearTom’swords:“Mother,thewindow_____.pleasecometohelpme.”A.can’tbeshutB.willbeshutC.doesn’tbeshutD.won’tbeshut15.TragedyattheCircusInyesterday’scircus(马戏团)show,atigersuddenlyattackeditstrainerandhadtobeshotdead.Asthecircuspackedupandleft,circusofficialssaidtheshowwouldgoon,evenwithouttigers.However,theofficialscan’tsimplyturnablindeyetotheethicalproblemsleftbehind.Evenbeforethistragedy(悲剧),animalrightsactivistsprotestedagainstkeepingwildanimalsinunnaturalconditionsandforcingthemtosufferfortheprofit(利润)ofcircusorganizers.Itisnowtimeforustotakeeffectivestepstomakesurethatcircusanimalsaretreatedproperly.CircusSafeforAnimalsOurcircusrecentlysufferedamosttragiceventinitshistory.Whilewearethankfulforthepityfromthepublic,wearealsoastonishedbytheopinionexpressedin“TragedyattheCircus.”First,ourperforminganimalsarenottakenfromthewild.Astotheethicalproblems.wealwaysbelievehumansandanimalscan—andshould—livetogethernicely.Tous,theperforminganimalsarerepresentativesoftheirspecies(物种),andourcircusisoneoftheonlyplacesleftwillingtosupportthisspecialroleofperforminganimalsintheexistenceofthespecies.Thosewhoarguethatcircuslifeisharmfultoanimalsshowlittleknowledgeofthesefacts.Lifeinthe“wild”isunsafe,butacontinuousstruggleforexistence.Tooverlooktheserealitiesisthegreatestfaultagainsttheanimalkingdom.Thiscircushasproventhatanimalsarestrongerandsmarterthanwecouldimagine.Withinthecircusisajoyfulatmosphereforbothanimalsandhumans:peopleareeducated,andspeciessaved.1.Whatisthemainpurposeofthefirstpassage?A.Toshowpityfortheperforminganimals.B.Toexpressworriesaboutanimaltrainers'safety.C.TodealwiththedifficultsituationsofthecircusD.Tocallforactiontoprotectcircusanimals.2.Whatwillthecircusmostprobablydo?A.Takenonoticeofthetragedy.B.Continueitsperformances.C.Usefewerwildanimals.D.Limititsprofit.3.Whatdoesthecircusthinkofitsperforminganimals?A.Theyareascleverashumanbeings.B.Theystrugglecontinuouslywithhumanbeingsforexistence.C.Theyarehelpfulinsavingtheirspecies.D.Theyhaveequallynaturallivingconditionsaswildanimals.4.Whatisthemostprobablerelationshipbetweenthetwopassages?A.Apublicrequestandanewspaperreport.B.Anewspaperarticleandareplytoit.C.Twopartsofanewspaperarticle.D.Twonewspaperreports.16.单句改错。1.Howmuchpercentageofhisincomeistaxable(可纳税的)?______________________________________________________2.Anincreasingpercentageofthepopulationownstheirowncars.______________________________________________________3.Themostpercentageofthepeopleareagainsttheplan.______________________________________________________17.LastweekmyyoungestsonandIvisitedmyfatherathisnewhomeinTucson,Arizona.Hemovedthereafewyearsago,andIwaseagertoseehisnewplaceandmeethisfriends.Myearliestmemoriesofmyfatherareatall,handsome,successfulmandevotedtohisworkandhisfamily,butuncomfortablewithhischildren.AsachildIlovedhim.HeseemedunhappywithmeunlessIgotstraightA’sandunhappywithmyboyfriendsiftheirfatherswerenotas“successful”ashewas.WheneverIwentoutwithhimonweekends,Iusedtostruggletothinkupthingstosay,feelingonguard.Onthefirstdayofmyvisit,wewentoutwithoneofmyfather’sfriendsforlunchatanoutdoorcafé.Wewalkedalongthatafternoon,didsomeshopping,ateonthestreettable,andlaughedovermyson’sfunnyfacialexpressions.Gonewasmyfather’scritical(挑剔的)airandstrictrules.WhowasthispersonIknewasmyfather,whoseemedsofriendlyandinterestingtobearound?Whathadheldhimbackbefore?Thenextdaydadpulledouthischildhoodpicturesandtoldmequiteafewstoriesabouthisownchildhood.Althoughourtimestogetherbecameeasierovertheyears,Ineverfeltclosertohimatthatmoment.Aftersomanyyears,I’matlastseeinganothersideofmyfather.Andinsodoing,I’mdelightedwithmynewfriend.Mydad,inhisnewhomeinArizona,isbacktomefromwherehewas.56.Whydidtheauthorfeelbitteraboutherfatherasayoungadult?A.Hewassilentmostofthetime.B.Hewastooproudofhimself.C.Hedidnotlovehischildren.D.Heexpectedtoomuchofher.57.Whentheauthorwentoutwithherfatheronweekend,shewouldfeel.A.nervoustired58.WhatdoestheauthorthinkofherfatherafterhervisittoTucson?B.sorryC.D.safeA.Morecritical.B.MoretalkativeC.Gentleandfriendly.D.Strictandhard-working.59.Theunderlinedwords“mynewfriend”inthelastparagraphreferto.B.theA.theauthor’ssonauthor’sfatherC.thefriendoftheauthor’sfatherD.thecaféowner18.短文改错。该行多一个词:把多余的词用斜线(\)划掉,在该行右边横线上写出该词,并也用斜线划掉。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后的词。注意:原行没有错的不要改19.Hedidn'tgobybikewithme.That's________therewassomethingwrongwithhisbike.A.becauseB.whyC.howD.when20.__________,we'llcometoseeyouagain.A.IftimewillpermitB.TimepermitsC.TimepermittingD.Timepermited第1卷参考答案一.数学题库1.答案:可以验证所给的四个选项,在A中,2+8+32=42,在B中,2+4+32=38经过验证知道,B中的二进制表示的数字换成十进制以后得到38,故选B.2.答案:用随机变量ξ表示选出的志愿者中女生的人数,ξ可取0,1,2,当ξ=0时,表示没有选2P(ξ=1)=C15C12C27=1021,P(ξ=2)=C22C27=121,∴Eξ=0×1021+1×1021+2×121=47.故为:473.答案:构造函数f(x)=x2-(k+2)x+1-3k∵方程x2-(k+2)x+1-3k=0有两个不等实根x1,x2,且0<x1<1<x2<2,∴f(0)>0f(1)<0f(2)>0∴1-3k>0-4k<01-5k>0∴0<k<15∴实数k的取A所在直线分别为轴建空间直角坐标系,设正方体棱长为1,则显然CE•BD=12-12+0=0,∴CE⊥BD,即CE⊥BD.故选B.73-8=65,乙网站的极差为71-5=66;甲网站的中位数是网站的中位数是图的下方,而乙网站的点击量集中在茎叶图的上方,从数据的分布情况来看,甲网站更受欢迎。6.答案:∵a>0,则函数y=ax+b为增函数,与y轴的交点为(0,b)当0<b<1时,函数y=ax+b与yb>1y=ax+b与y轴的交点在(0,1)点上方,y=logbx为增函数,不存在满足条件的图象;故选D和b的夹角为60°∴a•b=|a||b|cos60°=1∴|c|2=(2a+b)2=4a2+4ab+b2=4+4+4=12(2)∵d∥c∴存在实数λ使得d=λc即ma-b=λ(2a+b)又∵a,b不共线∴2λ=m,λ=-1∴m=-28.答案:C9.答案:A10.答案:A11.答案:Cf(p+1)f(p)=f(1)=2,∴f(2)f(1)=2,f(4)f(3)=2…f(2006)f(2005)=2即f(2)f(1)+f(4)f(3)+f(6)f(5)+f(8)f(7)+…+f(2006)f(2005)=2×1003=2006故为:200613.答案:复数32i+11-i=32i+1+i(1-i)(1+i)=32i+1+i2=12+2i∴复数的虚部是2,故为:2(Fi)1(60,70)65①0.122[70,80)7520②3[80,90)85③0.244[90,100]95④⑤合501(1)填充频率分布表中的空格(在解答中直接写出对应空格序号的计85800名学生中大概有多少同学获奖?(3)请根据频率分布表估计该校高二年级参赛的800名同学的平均成绩.12⑤为即在参加的800名学生中大概有28865×0.12+75×0.4+85×0.24+95×0.24=81(4)估计平均成绩为81分)y=3x的斜率是故为:60°16.答案:DAB:xa-yb=1∴ba=3aba2+b2=32,∴a=3b=3,∴双P(x0,x2+6kx-18=0,∴x1+x2=6kk2-3x2)+9∵B1M=(x1,y1-3)y1+y2=k(x1+x2)-6=18k2-3x1x2=18k2-3B1N=(x2,y1y2=k2(x1x2)-3k(x1+y2-3)∵B1M•B1N=0∴x1x2+y1y2-3(y1+y2)+9=018k2-3+9-54k2-3+9=0k2=5,即k=±5∴lMN:y=±5x-3.18.答案:Cx+y=a,代入A的坐标得a=1+4=5.直线方程为轴上的截距相等的直线共有2条.故为2.20.答案:DA作AD⊥x轴于212p22.答案:D23.答案:B24.答案:由长方体的长、宽、高之比为2:1:3,不妨设长、宽、高分别为2x,x,3x;则长方体的全面积为:2(2x?x+2x?3x+x?3x)=2×11x2=88,∴x=±2,这里取x=2;所以,长方体的体积为:V=2x?x?3x=4×2×6=48.故为:48因此,直线的斜率k=tanα=33故选:C二.语文题库1.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。2.答案:①百舸:许多大船。舸,大船。这里泛指船只。②苍茫:旷远迷茫。③寥廓;指宇宙的广阔。④峥嵘:这里是不平凡、不寻常的意思。⑤风华正茂:风采才华正盛。⑥挥斥:文中扬清明的。褒3.答案:D4.答案:D5.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6.答案:B解析:A“晚稻”像“彩霞”比喻不当。C未用修辞格。D没有比喻。7.答案:D解析:该选项中含四个问句,三个设问句,一个反问句,不能说“连续使用反问”。8.答案:D9.答案:①典押:一方把土地或房屋等押给另一方使用,换取一笔钱,不付利息,议定年限,到期归还。②忸怩:形容不好意思或不大方的样子。③凌侮:欺凌与侮辱。④叱骂:责骂。泰山或轻于鸿毛解析:无千金散尽还复来(2)羽扇纶巾樯橹灰飞烟灭(3)或重于回可轮到您了”,让赵老误以为说的是轮到自己归天了,所以才怒下逐客令。说话要注意前后语境,注意场合,否则就可能弄巧成拙。解析:其实在我们的人际交往中,“言外之意”“弦外之音”是被我们经常使用的表达手段。但是恰当的使用却是关键。另外,语境和场合也是我们在交往中要注意的问题。最后,在说话时的语气和语调也是很有讲究的。在谈话中,副总没有注意到具体的语境。前面说到“老张去年归天了”,他接着的一句“这回可轮到您了”,让赵老误以为说的是轮到自己归天了,所以才怒下逐客令。说话要注意前后语境,注意场合,否则就可能弄巧成拙。12.答案:C13.答案:下联示例:炎黄子孙德才兼备展宏图横批示例:振兴中华解析:对联是2004年备受欢迎的题目。对联的种类较多,但不管何类对联,使用何种形式,却又必须具备以下特点:一要字数相等,断句一致。除有意空出某字的位置以达到某种效果外,上下联字数必须相同,不多不少。二要平仄相合,音调和谐。传统习惯是“仄起平落”,即上联末句尾字用仄声,下联末句尾字用平声。三要词性相对,位置相同。一般称为“虚对虚,实对实”,就是名词对名词,动词对动词,形容词对形容词,数量词对数量词,副词对副词,而且相对的词必须在相同的位置上。四要内容相关,上下衔接。上下联的含意必须相互衔接,但又不能重复。此外,张挂的对联,传统作法还必须直写竖贴,自右而左,由上而下,不能颠倒。与对联紧密相关的横批,可以说是对联的题目,也是对联的中心。好的横批在对联中可以起到画龙点睛、相互补充的作用。(3)家住吴门(4)君子不齿(5)极天云一线异色(6)老骥伏枥(7)天涯共此时15.答案:B16.答案:A句中“竟”表示出乎意料,语气更强,“更”有递进的意味;“却”只表示转折,“也”过于平淡,不符合句中“无法弥补的遗憾”这一语境。17.答案:D形容各种颜色的花卉艳丽好看,而句中只有“深红色”。“满城风雨”形容事情传遍各处,到处都断。编连竹简的皮绳断了三次。比喻读书勤奋。18.答案:B项“好高鹜远”应是“好高骛远”。19.答案:A20.答案:C解析:A、意—臆,义—仪;B、抱—报,轮—伦;C、捡—拣。三.英语题库1.答案:A2.答案:D3.答案:D4.答案:A5.答案:1.Theofficerorderedthesoldierstogotothefrontatonce.2.Theteachertoldhisclassnottowastetheirtime.3.Shetoldhersonnottoforgettoturnoffthelightwhenhelefttheroom.4.Hisfathertoldhimtothinkbeforehedidit.5.Theteachertoldhisstudentstotellbrieflyintheirownwordshowpenicillinhadbeendiscovered.6.Theleadertoldhimtowritehisreportassoonaspossible.7.HetoldmetolethimhavealookatthebookIhadbought.8.Thecaptainwarnedthemennottorisktheirlives.9.Shetoldmetohavelunchwiththem.10.Hetoldmetobecarefulandnottocutmyfinger.1:Whydidtheauthorapplyeverywherethatsummer?(Nomorethan12words)marks)小题2:Whatdidthemanagerparticularlyexpecttheworkertodo?(Nomorethan14words)(3marks)小题3:Whydoestheauthorstillworkattherestaurantduringvacations?(Nomorethan13words)(2marks)小题4:Whatdidtheauthorlearnfromhisfirstjob?(Nomorethan11words)(3marks)(21:首先根据applyeverywhere定位到文章第二段第二行soIappliedeverywhereIcouldthatsummer,这一题的考点是why,即问applyeverywhere的原因,根据句中的so得出答案在本句的前半部分Iwantedtosaveupmoneyandbuymyowncar.答题时注意人称的变化改成Hewantedtosaveupmoneyandbuyhisowncar.小题2:本题定位词particularlyexpect,位置在第二段最后一句Themanagerexpectedacleanenvironmentand,particularly,fastservicewithafriendlysmile.答案要写完整的句子Themangerparticularlyexpectedthemtoofferfastservicewithafriendlysmile.注意:这一题问manager期待worker做什么,而文中出现的是名词短语fastservice,所以要根据常识补充餐厅服务员是给客人提供服务(offerservice).小题3:本题利用定位词stillwork定位到第四段第一句话OverthreeyearslaterIstillworkattherestaurantwheneverIgohomeduringvacations.后面一句即是解释原因Ilovemyco-workersthereandallthecustomersknowwhoIam.答案也参照第82题把人称修改Heloveshisco-workersandallthecustomersknowwhoheis.小题4:本体是综合理解问作者从他的第一份工作中学到什么,根据记叙文意义升华在尾段,定位到最后一段,Frommyfirstjobattherestaurant,Ilearnedteamworkanddevotion.Ialsolearnedstayingpositivenomatterhowroughthingsseemtoget.答案受字数限制需要合并句子,修改为Helearnedteamwork,devotion,andstayingpositiveinroughsi

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