2015-2022年合肥信息技術(shù)職業(yè)學(xué)院高職單招語文／數(shù)學(xué)／英語筆試參考題庫含答案解析（圖片大小可自由調(diào)整）第1卷一.數(shù)學(xué)題庫(共25題)1.設(shè)集合A={1，2}，={2，3}，C={2，3，4}，則（A∩B）∪C=______．2.已知實數(shù)x，y滿足2x+y+5=0，那么x2+y2的最小值為______．3.已知a=(1-t，1-t，t)，b=(2，t，t)，則|b-a|的最小值是______．4.已知函數(shù)f（x）=|x+2|-1，g（x）=|3-x|+2，若不等式f（x）-g（x）≤K的解集為R．則實數(shù)K的取值范圍為______．5.某單位有職工7503502501507A．35）B．25C．15D．76.如圖為△ABCBC相切于CAC交于另一點∠B=60°，則A．50°的度數(shù)為何（）B．60°C．100°D．120°7.已知向量a=(3，5，1)，b=(2，2，3)，c=(4，-1，-3)，則向量2a-3b+4c的坐標為______．8.設(shè)向量a，b的夾角為60°的單位向量，則向量2a+b的模為（9.計算：x10÷x5=______．）A．3B．7C．5D．310.滿足條件|z|=|3+4i|的復(fù)數(shù)z在復(fù)平面上對應(yīng)點的軌跡是______．11.參數(shù)方程（0＜θ＜2π）表示（）A．雙曲線的一支，這支過點(1，)B．拋物線的一部分，這部分過(1，)C．雙曲線的一支，這支過點(-1，)D．拋物線的一部分，這部分過(-1，)12.在市場上供應(yīng)的燈泡中，甲廠產(chǎn)品占是80%，則從市場上買到一個甲廠生產(chǎn)的合格燈泡的概率是______．13.某自動化儀表公司組織結(jié)構(gòu)如圖所示，其中采購部的直接領(lǐng)導(dǎo)是（A．副總經(jīng)理（甲））B．副總經(jīng)理（乙）C．總經(jīng)理D．董事會14.已知向量是線段ABP15.已知數(shù)列{an}中，a1=1，an+1=an+n，若利用如圖所示的種序框圖計算該數(shù)列的第10項，則判斷框內(nèi)的條件是（A．n≤8？）B．n≤9？C．n≤10？D．n≤11？16.敘述并證明勾股定理．17.等腰三角形兩腰所在的直線方程是18.設(shè)a=20.3，b=0.32，c=log20.3，則用“＞”表示a，b，c的大小關(guān)系式是______．19.寫出下列命題非的形式：（1）p：函數(shù)f（x）=ax2+bx+c的圖象與x軸有唯一交點；（2）q：若x=3或x=4，則方程x2-7x+12=0．20.在吸煙與患肺病這兩個分類變量的計算中，下列說法正確的是（）A．若k2的觀測值為k=6.635，我們有99%的把握認為吸煙與患肺病有關(guān)系，那么在100個吸煙的人中必有99人患有肺病99%的可能患有肺病C．若從統(tǒng)計量中求出有95%的把握認為吸煙與患肺病有關(guān)系，是指有5%的可能性使得推斷出現(xiàn)錯誤D．以上三種說法都不正確21.有一批數(shù)量很大的產(chǎn)品，其中次品率是20%，對這批產(chǎn)品進行抽查，每次抽出一件，如果抽出次99次的概率為（A．0.89）B．0.88×0.2C．0.88D．0.28×0.822.已知函數(shù)f(x)=(12)xx≥4f(x+1)x＜4則f（2+log23）的值為______．23.（x+1）4的展開式中x2的系數(shù)為（）A．4B．6C．10D．2024.已知兩定點C上的點P到F1、F2的距離之差的絕對值是8，則曲線C的方程為（）A．x29-y216=1B．x216-y29=1C．x225-y236=1D．y225-x236=125.在殘差分析中，殘差圖的縱坐標為______．二.語文題庫(共20題)目相看，批評起來總是毫不留情。B．他的那幅畫經(jīng)鑒寶專家證明了是贗品，昔日此畫千金不換，今日卻不名一文，真讓人感嘆。C．寫文章，一定要刪除沒有必要的繁文縟節(jié)，講求行于所當(dāng)行，止于所當(dāng)止。D．受國際成品油價屢創(chuàng)新低的影響，一些民營加油站率先調(diào)整了機動車用油價格，一葉知秋，國內(nèi)油價普遍下調(diào)應(yīng)該是大勢所趨。綻放。同時也是房峰輝故鄉(xiāng)的光榮。C．中國的航天技術(shù)已經(jīng)達到了高尖水平，首枚探月衛(wèi)星“嫦娥”一號的成功發(fā)射，讓日本的宇宙戰(zhàn)略相比之下相形見絀。D．這首新詩節(jié)奏平板、韻律蒼白，幾乎沒有修辭，讓人讀起來味同嚼蠟，苦不堪言。3.下列各句中劃線的成語的使用，恰當(dāng)?shù)囊豁検荹]A．外出旅游，異地的風(fēng)物固然讓人迷醉，可是在商場購物時導(dǎo)購的勸說卻常常使人不厭其煩，興味索然。B．汽車經(jīng)銷商雖然不希望看到市場的大起大落，卻歡迎大浪淘沙式的競爭，因為這將使汽車市場更加規(guī)范有序。年最后一天俄政府決定修建“泰納線”。有了新的認識。4.下面語段中劃線的成語，使用恰當(dāng)?shù)囊豁検荹]以鄭板橋為例，他一生憤世嫉俗，痛難懂，就難免會曲高和寡，而不能為各階層大多數(shù)人所接受。A．痛心疾首B．俯拾即是C．針砭時弊D．曲高和寡5.根據(jù)括號內(nèi)的要求寫一段樹葉與陽光的對話。早晨，樹葉與陽光親密地談話。樹葉（感激地）說：_________________________________________________（排比）陽光（謙遜地）說：_________________________________________________（比喻）分）（1）莫春者，春服既成，冠者五六人，童子六七人，（2）實迷途其未遠，，，詠而（3）及其所之既倦，（4）其稱文小而其指極大，（5）黃鶴樓中吹玉笛，7.下列各句中，沒有錯別字的一項是沖頭頂；然后逐漸發(fā)散到四肢，身心隨之發(fā)燙，慷慨豪邁之情猶然而生。B．目前，出口疲軟，消費坐享其成，那只能虛度光陰。D．在驕陽的曝曬下，牽牛花偃旗息鼓，美人蕉庸倦無力，矜持的牡丹也耷拉下了高貴的頭顱，失去了先前的神采。8.加粗的詞解釋有誤的一項是[致的輪廓）9.補寫下列名句名篇中的空缺部分（4分，任選兩題）（1）（2）故天將降大任于斯人也，必先，，，餓其體膚，空乏其身，行拂亂其（3）儉，德之共也；10.下列各句中劃線的成語使用不正確的一項是[心，更何況食品價格的上漲確實給民眾生活，特別是低收入家庭增加了支出負擔(dān)。B．5月12日，四川汶川一帶發(fā)生我國建國以來最強烈地震，造成了數(shù)萬個生靈涂炭，震驚世界。C．一場金融危機似乎讓包括瑞士在內(nèi)的“避稅天堂”成了眾矢之的。迫于外界的壓力，它們不得不承諾在銀行保密制度等方面做出讓步。D．有些人為百姓做了點應(yīng)做的事，便以功臣自居，心安理得地享受起別人的奉承乃至供奉來，渾不知墮落往往由此開始。11.依次填入下列各句根線處的詞語，最恰當(dāng)?shù)囊唤M是①中醫(yī)通過望、聞、問、切等方法來了解_____，作出診斷。②孩子過多玩網(wǎng)絡(luò)游戲，父母應(yīng)適當(dāng)加以_____。③他們心中依然珍藏著那段美好的回憶，_____他們已經(jīng)遠離了那段激情燃燒的歲月。A．病癥干涉雖然B．病癥干預(yù)即使C．病征干預(yù)雖然D．病征干涉即使12.在下面關(guān)于《三國演義》人物事件的語句中，選擇恰當(dāng)?shù)姆謩e填入橫線上與后部分組成四個歇后語。①________________——一個愿打一個愿挨②________________——身在曹營心在漢③________________——多多益善④________________——聰明反被聰明誤諸葛亮草船借箭關(guān)羽降曹操周瑜打黃蓋蔣干盜書劉備借荊州曹操吃雞肋趙云大戰(zhàn)長坂坡劉關(guān)張?zhí)覉@結(jié)義13.畫線詞語在句中褒貶色彩運用不同的一項是[我們，并沒有要打我們的意思。]A.B.實在標致極了。C.D.在烏云和大海之間，海燕像黑色的閃電，在高傲地飛翔。我喜歡海，溺愛著海，尤其是潮來的時候。）A．上海中路集團有限公司的人力資源部經(jīng)理虞鐘焱20了城下之盟。C．中國小說史上多續(xù)書，但幾乎沒有一部續(xù)書的藝術(shù)質(zhì)量可以與原書相媲美，這是無庸置喙的。D．美國政府在臺灣問題上的危言危行，只能搬起石頭砸自己的腳。分）國的北部和西部，各投資銀行給會講普通話的總經(jīng)理發(fā)的薪水越來越高。在新加坡，自2002年以來參加普通話培訓(xùn)班的人數(shù)每年大約增加洲周刊·爭學(xué)普通話》一文）答：。（顧忌和如履薄冰的心情。B．這種看似天經(jīng)地義的做法無形中放大了話題作文的弊端，把豐富多樣的始關(guān)注中國發(fā)生的一切?！盌．是大自然充滿善意、胸襟博大的母神，拯救了他們在人間傷痕累累的身軀，然后她用甘甜的乳汁和輕暖的撫摸平息了他們內(nèi)心的憤世嫉俗的怒火。17.下列句子沒有用比喻的一句是()A靜對著像喇叭似的牽牛花的藍朵，自然而然地也能感覺到十分的秋意。B像橄欖又像鴿蛋似的這棗子顆兒，在小橢圓形的細葉中間，顯出淡綠微黃的顏色的時候，正是秋的全盛時期。C北方人念陣字總老像是層字，平平仄仄起來，這念錯的歧韻，倒來得正好。D滿山遍野的秋林涌動不息，如海潮呼嘯，如箏琶齊鳴。18.下列各句中劃線的成語使用錯誤的一項是[]A．我國古代藝術(shù)的瑰寶——馬踏飛燕，只無存？B．想想看！北京圖書館里浩如煙海的藏書所包含的信息雖然極多，但仍是有限的，而圓周率卻包含著無限的信息，怎能不令人驚嘆！08的表現(xiàn)來看，也只能說是差強人意。一邊微笑著向運動員們致意，在場觀眾紛紛拍手稱快。19.嚴格按照方格字數(shù)和標點限制，將加橫線的長句改為整散結(jié)合的短句。柿葉一落，槐葉一飄，京華的秋樹便相繼凋零了；落葉在公園里和馬路上稠密如雨蕭蕭地下。改為：□□□，□□□，□□□□□□，□□□□。12字）偷菜無時不有，……。越來越多的“菜農(nóng)”在“菜地”里樂不思蜀，流連忘返。用網(wǎng)絡(luò)時髦的話講：“種的是心靈的寂寞，守的是收獲的時間，偷的是朋友的情感。”好，勢必會出現(xiàn)各種問題，而問題或許表現(xiàn)為____________________________，或許表現(xiàn)為_____________________________，或許表現(xiàn)為_________________________。三.英語題庫(共20題)1.短文改錯。you.Howareyou?TodayI'vegotawonderfulnewstotellIhaveofferedascholarshipatauniversityinAustraliaformyfurthereducation.Onehundredandtwentystudentstookexamforit,butonlyafewwaschosenandIwasoneofthem.However,myparentsarenothappyaboutit.Theyarestrongagainstmegoingthere.TheysayitistoofarawaythattheywillnotseemeforawholeyearandtheyareafraidofIwillfeellonely.Theycan'timagineagirlsoyounglivealone.Theyadvisemetostudyinthecapitalinstead.ThenI'llbeabletocontinuelivinginthem.HowcanIpersuadethemtoacceptthefactIhavegrownup?Bestwishes.Yours,John1______2______3______4______5______6______7______8______9______10______2.SinceTom______downloadedavirusintohiscomputer,hecannotopenthefilenow.A．readilyB．horriblyC．a(chǎn)ccidentallyD．irregularly3.Thisisoneofthebestfilms_____.A.thathavebeenshownthisyearB.thathaveshownC.thathasbeenshownthisyearD.thatyoutalked4.Together.31years.AlvinAileyAmericanDanceTheaterTheymakeyousway.Withadanceformalltheirown.Originatingasanintimate,innovativedancecompany,ithasevolvedintoaninternationalforce.TakingthespiritofAfrican—Americancultureandtranslatingitintodanceandcommunityprogramsformorethan31years.AheritageofbringingtogetherarepertoireofAileyclassicsandgreatdancemasterpiecesalongwithexcitingnewworksbyemergingartists.ModernVibrant.Athletic.Colorful.Involving.Becauseitisdanceinstepwiththepeople.Partoftheneighborhood,theirpulsebeats—beats—beatsoflife.Liftingspirits.Abletoleaptallbuildingsinasinglebound.Pirouettingtheglobe.Soaring,movingasone,movingdanceintothefuture.JoinPhilipMorrisinits8thyearofsupportingAlvinAileyAmericanDanceTheater.AndcelebratetheachievementoftheAileypastastheyboldlystepforward.5.Whatdoestheadvertisementaskpeopletodo?A.Toseethere.aplay.B.Towatchamatch.C.ToballD.ToseePhilipMorris.6.Howisthecompany?A.Modernandinvolving.C.AthleticandcolorfulB.Intimateandinnovative.D.Vibrantandinnovative.7.WhatdoesAlvinAileyAmericanDanceTheaterholdthisactivityfor?A.TodevelopthespiritofAfrican—Americanculture.B.Toleaptallbuildingsinasinglebound.C.Topirouettetheglobe.D.TocelebratetheachievementoftheAileypast.5.Shehasworkedatthebankformanyyears，nine______.A．generallyspeakingB．believeitornotC．tobeexactD．tobehonest6.----Doyouregretnothavinggoneabroad?----Notatall.I_____asmuch,butI’mgladtocontributetoourmotherland.A.didn’tearnB.hadn’tearnedD.amnotearningD.haven’tearned7.-IhearthatJasonisplanningtobuyacar.-Iknow.Bynextmonth,he______enoughforausedone.[]A.willhavesavedB.willbesavingC.hassavedD.saves此行多一個詞：把多余的詞用斜線劃掉，在該行右邊橫線上寫出該詞，并也用斜線劃掉。此行錯一個詞：在錯的詞下劃一橫線，在該行右邊橫線上寫出改正后的詞。注意：原行沒有錯的不要改。Therearethousandoflanguagesintheworld.Englishisoneofworld'smostwidelyusedlanguage.ItisspokenbynearlythreehundredmillionofpeopleintheUnitedStates,Englandandsoon.Asthesecondlanguage,Englishwasoftennecessaryforbusiness,informationsandmanyotherthingsinalotofcountrieslikeIndian.ItisalsooneoftheworkinglangugesontheUnitedNationsandismoreusedastheothers.1_________2_________3_________4_________5_________6_________7_________8_________9_________10_________9.IcannotgoshoppingwithyoubecauseIhave_____thingstodo.A.acoupleofB.thecoupleofC.couplesofD.acouple10.請閱讀下列應(yīng)用文及相關(guān)信息，并按照要求匹配信息。請在答題卡上將對應(yīng)題號的相應(yīng)選項字母涂黑。請仔細閱讀下面有關(guān)信息。A．Ascarf,agoodpresentforfairladies.Inwinter,inadditiontokeepingyouwarm,ascarfaroundyourneckcanhelpdrawother’sattention.B．GuitarBeginners.Doyoulikemusic?Doyouwanttoplaytheguitarwellinashorttime?Thisnewbook,writtenbyguitaristFrankJones,helpseventhemostbasicbeginnerreadhiswaytobeingacompetentguitarplayerinjust20days.C．TheAdventureofTomSawyerisashortnovelwrittenbyMarkTwain,anAmericanfamouswriter.Itisveryinterestingandadventurous.D．TheMilkCalcium,producedforthesenior.Moreandmorepeoplehaverealizedthattobehealthyisreallythemostimportant.ThemilkCalciumisespeciallygoodfortheoneslackofcalcium(鈣).E.TheClassicExplorer’sCompass,apreciousinstrument,willhelpyouknowwhereveryouare.Eachcomeswithitsownwaterproofleathercase.F.SuperShoes,thesportsshoeslikedbyalltheyoung.WearingSuperShoescanbeattractive.ItissaidthatSuperShoescanhelpyoutobethewinnerineverysportsgame.匹配信息你打算為你的朋友Mike,Mary,Robert,Lily和Tom選購新年禮物。請閱讀有關(guān)對他們的描述，選出最適合他們的禮品。56.Mikelikessportsandtravel.Hewouldlikesomethingthathecantakewithhimonhisjourneys,especiallywhenheiscampingorhiking,becausesometimesitishardtofindthedirection.57.Marylikespartiesanddiscos.Shelikestolooksmart,andsheisveryfondofmusic.Shesaysthatshelikesbooks,butsheneverreadsany.Now,shewantstolearnhowtoplayamusicalinstrument.58.Robertisaneighty-year-oldman.Helikesdoingexerciseinthemorning.Butoneweekago,thedoctortoldhimthathesufferedfromosteoporosis(骨質(zhì)疏松)inacommonhealthexamination.59.Lilyisabeautifulgirl.ShesingswellandisgoingtoperformattheNewYear’sparty.She’dliketowearsomethingthatisattractiveattheparty.60.Tomisajuniorstudent.Helikesplayingbasketballandreading.Hewouldliketoreadsomethingabouttakingarisk.11.根據(jù)句意填入單詞或短語的正確形式。1.Her_______themudfromhisshoes.2.Thewholehousewentupin_______smokeinanhour.(不到)3.Yourlifeisindanger.Thereisnod_______aboutit.4.Thisnecklaceisw_______1,000USdollars.5.Theboy_______thewatch_______toseehowitran.(拆開)6.Hisboss_______himthoughhehimselfdidn'tthinkhehaddoneanythingspecial.(非常器重)7.thetwocountrieshavebeen_______formanyyears.Peopletherearesufferingalot.(交戰(zhàn))8.Theyhadplannedtoblowupthebridgebuttheirbombsfailedtoe_______.9.ShewasTitanic,ashipwhichwassaidnevertos_______.12.1.I’dliketotellyouthenewsthatTonywilltakechargeofthecompanyafterthemanagerretires.I’dliketo_______you_______thenewsthatthemanagerwillleaveTony______________ofthecompanyafterheretires.2.Ifonewantstostayhealthy,heshoulddoexerciseinsteadoftakingcertainpills,whichactuallyaffectspeople’shealth.Ifonewantstokeep_______,heshould______________insteadoftakingcertainpills,whichactuallyhasabad_______onpeople’shealth.3.YoucanneverimaginehowdifficultitwasfortheBritishstudentstogetusedtotheschoollifeinChina.Butnowwhentheythinkbacktotheexperience,theyareveryproudofit.Youcanneverimaginewhat_______theBritishstudentshad_______usedtotheschoollifeinChina.Butnowwhentheylook______________theexperience,theytakeprideinit.4.Itattractsthestudentsthattheymayvisitthemuseumwithoutpayingthisweekandtheywanttovisititinnotime.Itis_______tothestudentsthattheymayvisitthemuseum______________thisweekandtheycan’t_______tovisitit.5.ThoughyouwanttosurftheInternet,youshouldbebusypreparingforthecomingmid-termexam.Thoughyoufeel______________theInternet,youare_______tobebusymaking_______forthecomingmid-termexam.13.Shanghai-MoreShanghaipeoplearerentingcarstotraveloverthecomingNationalDayholiday,Tomreportedtoday.Mostcarsinlargelocalcar-rentalcompaniessuchasYongda,AnjiandDazhongareleasedsofarwiththeBuickSportUtilityVehichle(SUV)inhighdemand.SantanaandJettawerepreviouslythemostpopularcarmodelsrentedbyShanghaipeoplefortravel,whilethehigh-endBuickmodelshavegeneratedgreatinterestamonglocalsrentingcarstheseyears.However,therentonaBuickGLorGSmodelisbetween650yuanand750yuanaday,nearlydoublethoseoftheSantanaandJettacars.ComparedwithSantana,Buicklooksbetter,hasgreatercapabilitiesandissaferandmorecomfortable,saidacarleaser.“Idon’tmindpayingahighercostforaBuicktoenjoytheholiday,”hesaid.SUVcarsareverypopularinthecarrentingmarket,accordingtosomecarrentalfirms.“Allthe31BuickGL8SUVcarswereleasedoutseveraldaysago,”saidanemployeewiththeShanghaiYongdaCarRentalCo.localpeoplearemoreinclined(傾向于)togotravelwithgroupsoffriends,soSUVcarsareabetterchoice,saidanindustryanalyst(分析家).Moreover,SUVcararesaferonruggedandroughroads,theanalystsaid.Accordingtothedata,mostpeoplerentedcarsforsevendays;alessnumberrentedthemfortwoorthreedays.1.What’sthebesttitleforthepassage?HowShanghaiPeopleSpendTheirHolidaysWhySoManyShanghaiPeopleRentedCarsforHolidaysMoreShanghaiRentCarsforHolidaysShanghaiRentSUVInsteadofSantanaandJetta2.AccordingtothepassagewecanseeSUVis________.thenameofacar-rentalcompanythenameofanexpensivecarthenameofanordinarycartheplacefortheholiday3.AtpresentforhowmuchmoneycanyourentaSantanaorJettaforaday?Between650yuanand750yuan.Between350yuanand380yuan.About450yuan.Lessthan300yuan.4.WhydomanypeoplechooseSUVcarsfortheirholidays?Becausetheyarecheaper.Becausetheyareconvenientonruggedandroughroads.Onlybecausetheycanrunonbuggedandtoughroads.BecausenoSantanaandJettacanberentednow.14.Ishallneverforgetthoseyearsfarmers,Ilivedinthecountrywiththehasagreateffectonmylife.A.that,whichB.when,whichC.which,thatD.when,who15.Mostpeopleagreethatthedirect,assertive(過分自信的)Americanpersonalityisavirtue,butitsometimessurprisesforeigners.Inmanycultures,respectforolderpeopleorthoseinpositionsofauthoritykeepsothersfromexpressingtheirtruefeelings.ButintheU.S,childrenoftenarguewiththeirparents,studentsmaydisagreewiththeirteachers,andcitizensmayexpressoppositiontotheactionsofthegovernment.Ifthesouphasaflyinitorthemeatistootoughtochew,thedinercancomplaintothewaiter,ifthebossmakesamistake,anemployeewillpolitelypointitout.SomestraighttalkabouttheAmericancharactermustincludetheadmissionthatAmericanshavetheirfaults.TheextremelycompetitivenatureofAmericansisprobablytheirworstfault.Ofcourse,competitionisn’talwaysbad.Asamatteroffact,itpromotesexcellencebyencouragingindividualsandbusinessestotrytodotheirbest.Butthedesiretogetaheadofotherssometimescausespeopletodothingsthatareunkindandevendishonest.Also,Americansadmirewhatispractical,fast,efficient,andfresh.Sometimestheyfailtounderstandandappreciatepracticesthathavegreaterrespectformoretraditional,leisurelywaysofdoingthings.Ontheotherhand,peoplefromotherculturesmaydislikethepractical,challengingAmericanlifestyle.Despiteculturedifferences,mostforeignersgiveAmericanscreditfortheirvirtues.Americansaregenerallyviewedasfriendly,adaptable,energetic,andkindhearted.MostnewcomerstotheU.S.likeAmericans,andthefeelingisusuallymutual.PerhapsthegreatestAmericanvirtueisadeepinterestinnewideasandnewpeople.Inanationofimmigrants,theforeignerdoesnotremainanoutsiderforlong.73．Findawordinthelastparagraphclosestinmeaningtotheunderlinedwordimmigrant?74.WhyistheextremelycompetitivenatureconsideredasoneofAmericanfaults?（不超過10個詞）75.Whatdoesthepassagemainlytalksabout?（不超過2個詞）16.31.Myunclepromisedtobuyanicegiftformybirthday,_______beyondmyimagination.A．whichB．thatC．somethingD．theone17.WASHINGTON,Sept.23—TheHouseofRepresentatives,whichpridesitselfonbeing"thePeople’sHouse"hasbeenturninginto,arichmen’sclub.Therepresentativesnewlyelectedin1984werealmostfourtimesaswealthyasthefirsttermlawmakerselectedonlysixyearsbefore,accordingtoanewstudyonthemembers’financialreports.Behindthisremarkableswing,thestudysays,therearetwomainfactors:acourtdecisionthatoutlawedlimitsonwhatcandidatescouldgivetotheirowncampaigns,andtheenormousgrowthinthecostofpursuingaseatinCongress.Asaresult,itisincreasinglydifficultforcandidatesofmodestmeans,particularlywomentoamountsuccessfulchallengestoentrenchedofficeholders.Onesolution,theauthorscontend,isasystemofpublicfinancingforcampaigns,butCongressseemsinnomoodtochangethepoliticalrulesanytimesoon."Thelowerchamberisgoingupperclass,"saidMarkGreen,thePresidentoftheDemocracyProject,apublicpolicyinstitutebasedinNewYork.".ButthisevolutionfromaHouseofRepresenta-tivestoaHouseofLordsdeniesthediversityofourdemocracy.Itestablishesadefactopropertyqual-ificationforofficethatincreasinglysays:Thepeoplewithlowandmiddleincomeneednotapply."TheDemocracyProjectproducedthestudyincooperationwiththeUnitedStatesPublicInterestsResearchGroup,asimilarinstitutesituatedinWashington.Buttheirresearchwasnotentirelytheo-retical.In1980Mr.GreenwastheunsuccessfulDemocraticcandidateforCongressinNewYork’s15thDistrict,inManhattan.Thewinnerwas.BillGreen,oneofthewealthiestmembersofCongress.5.Whatcanweknowfromthepassage?A.TheHouseofRepresentativesispoormen’sclub.B.TheHouseofRepresentativeswasmadeupofpeoplewithlowandmiddleincome.C.TheHouseofRepresentatives,wasrichmen’sclub;D.TheHouseofRepresentativesismadeupofpeoplewithlowandmiddleincome.6.Whatdoes"thisremarkableswing"inthethirdparagraphreferto?A.TheHouseofRepresentativespridesitselfonbeing"thepeople’sHouse".B.Thenewstudybasedonthemembers’financialreports.C.Acourtdecisionthatoutlawedlimitsonwhatcandidatescouldgivetotheirowncampaigns.D.Therepresentativeselectednowaremuchwealthierthanthoseelectedafewyearsago.7.Whichofthefollowingiswrongaccordingtothestudy?A.AnyhonestmancanbecomearepresentativeoftheHouse.B.Womenaremoredifficultthanmentobeanentrenchedofficeholder.C.Limitsonwhatacandidatecouldgivetohiscampaignareoutlawed.D.OnemustspendmuchmoneygettingaseatintheCongress.8.WhatistheUnitedStatesPublicInterestsResearchGrouplike?A.TheHouseofRepresentatives.B.ApublicpolicyinstitutebasedinNewYork.C.ApublicpolicyinstitutebasedinWashington.D.TheHouseofLords.9.Whatdoesthewriterthinkofthestudy?A.Doubtful.Opposed.B.Believable.D.Normal.C.18.Hemaywinthecompetition,heislikelytogetintothenationalteam.A．inwhichcaseB．inthatcaseC．inwhatcaseD．inwhosecase19.Thepolicemanstoppedhimwhenhewasdrivinghomeand_____himofspeeding.A．chargedB．a(chǎn)ccusedC．blamedD．deprived20.AsfarasIknow,heisseldom,______,lateforschool.第1卷參考答案一.數(shù)學(xué)題庫1.答案：由題得：A∩B={2}，又因為A∩B）∪C={2，3，4}．故為{2，3，4}．表示直線2x+y+5=02x+y+5=0的距離|0+0+5|4+1=5，故為：5．3.答案：∵a=(1-t，1-t，t)，b=(2，t，t)，∴向量b-a=（1+t，2t-1，0）可得向量b-a的模|b-a|=(1+t)2+(2t-1)2+02=5t2-2t+2∵5t2-2t+2=5（t-15）2+95∴當(dāng)且僅當(dāng)t=15時，5t2-2t+2的最小值為95所以當(dāng)t=15時，|b-a|的最小值是95=355故為：3554.答案：因為函數(shù)f（x）=|x+2|-1，g（x）=|3-x|+2，所以f（x）-g（x）=|x+2|-|x-3|-3，它的幾何意義是數(shù)軸上的點到-2與到3距離的差再減去3，它的最大值為2，不等式f（x）-g（x）≤K的解集為R．所以5.答案：C6.答案：C8.答案：|2a+b|=(2a+b)2=4a2+4a?b+b2=4+4×1×1×12+1=7故向量2a+b的模為7故選B9.答案：根據(jù)有理數(shù)指數(shù)冪的運算性質(zhì)：x10÷x5=x5故為：x510.答案：|z|=5，即點Z到原點O的距離為5∴z所對應(yīng)點的軌跡為以（0，0）為圓心，5為半徑的圓．11.答案：B12.答案：由題意知本題是一個相互獨立事件同時發(fā)生的概率，∵甲廠產(chǎn)品占70%，甲廠產(chǎn)品的合格率是95%，∴從市場上買到一個甲廠生產(chǎn)的合格燈泡的概率是0.7×0.95=0.665故為：0.66513.答案：B14.答案：由線段的中點公式可得PB．15.答案：B16.答案：證明：如圖左邊的正方形是由1個邊長為a的正方形和1個邊長為b的正方形以及4個直角邊分別為a、b，斜邊為c的直角三角形拼成的．右邊的正方形是由1個邊長為c的正方形和4個直角邊分別為c所以可以列出等式直角三角形的兩直角邊的平方和等于斜邊的平方這一特性叫做勾股定理或勾股弦定理，又稱畢達哥拉斯定理或畢氏定理證明：作兩個全等的直角三角形，設(shè)它們的兩條直角邊長分別為斜邊長為c三點在一條直線上．過點Q作QP∥BC，交AC于點P．過點B作BM⊥PQ，垂足為M；再過點F作FN⊥PQ，垂足為N．∵∠BCA=90°，QP∥BC，∴∠MPC=90°，∵BM⊥PQ，∴∠BMP=90°，∴BCPM是一個矩形，即∠MBC=90°．∵∠QBM+∠MBA=∠QBA=90°，∠ABC+∠MBA=∠MBC=90°，∴∠QBM=∠ABC，又a2+b2=c2得k1=7，由l2：x+y-7=0得y=-x+7，所以k2=-1；…（2分）如圖，由等腰三角形性質(zhì)，可知：l到l1的角=l2到l的角；由到角公式得：7-k1+7k=k-(-1)1+k(-1)…（4分）解出：k=-3或k=13…（6分）由y-(-8)=13(x-3)…（7分）3x+y-1=0或x-3y-27=0．…（8分）18.答案：∵0＜0.32＜1，log20.3＜0，20.3＞1∴0.32＜20.3＜log20.3故為：a＞b＞c的圖象與xx=3或x=4，則x2-7x+12≠0．20.答案：D21.答案：C=(12)3+log23=(12)3(12)log23=18×13=124故為124的展開式的通項為Tr+1=C4rxr令r=2得T3=C42x2=6x∴展開式中x2的系數(shù)為6故選項為B24.答案：據(jù)雙曲線的定義知：P的軌跡是以8的雙曲線．所以c=5，a=4，b2=c2-a2=9，所以雙曲線的方程為：x216-y29=1故選B25.答案：有殘差圖的定義知道，作圖時縱坐標為殘差，橫坐標可以選為樣本編號，或身高數(shù)據(jù)，或體重的估計值，這樣做出的圖形稱為殘差圖．故為：殘差．二.語文題庫1.答案：D2.答案：D3.答案：B4.答案：D5.答案：樹葉：①你用火一般的熱情給我以新綠，給人們以溫暖，給大地以光明，世界因你而流光溢彩。②你無私的關(guān)愛，慷慨的施與，溫暖的呵護，使我的生命充滿活力。陽光：①你是大地的外衣，不單是我，和煦的春風(fēng)、綿綿的細雨也為你增添了美麗。②你是綠色的寶石，沒五月落梅花解析：略7.答案：C解析：A油然而生B立竿見影，D慵倦8.答案：C9.答案：(1）發(fā)憤忘食樂以忘憂(2）苦其心志，勞其筋骨，(3）侈，惡之大也解析：無10.答案：B11.答案：C即表露出來的跡象。能說“專治疑難病癥”，不能說“專治疑難病征”。能說“不治之癥”，不能說“不治之征”。第一句的語境是中醫(yī)通過望、聞、問、切來了解病人表露出來的病的跡象，然后作出診斷，所以應(yīng)選“病征”。“干涉”“干預(yù)”都有制止或過問別人的事情的意思?！案缮妗敝A(yù)”著重于過問并參與別人的事加以影響，語意較輕。第二句中父母管孩子過多玩網(wǎng)絡(luò)游戲不是不該管的事情，根據(jù)語境應(yīng)選“干預(yù)”?！半m然”是連詞，用在句中時往往與另一句構(gòu)成轉(zhuǎn)折關(guān)系，“即使”也是連詞，用在句中表示假設(shè)的讓步。第三句中前后兩句句意有轉(zhuǎn)折之意，所以應(yīng)選“雖然”。12.答案：①周瑜打黃蓋②關(guān)羽降曹操③諸葛亮草船借箭④蔣干盜書13.答案：B14.答案：A解析：“空中飛人”①在高空表演的高難度雜技動作。②港臺用語，指因工作、求學(xué)、從商等需要而經(jīng)常坐飛機來往各地的人。③戲稱頻繁更換工作崗位的人。這里顯然是使用的③。“城下之盟”指在敵方兵臨城下時被迫簽訂的屈服的和約。“無庸置喙”指不容插嘴。“危言危行”指講正直的話，做正直的事。與文意不符。15.答案：在香港和東南亞地區(qū)，普通話日益受到人們的重視。南亞地區(qū)，普通話日益受到人們的重視”。16.答案：C解析：如履薄冰：好像在薄冰上行走。比喻心存戒心，非常小心謹慎。南轅北轍：本來要往南面去而車子卻向北開。比喻背道而馳，行動和目的相反、行云流水；比喻文章的布局和發(fā)展都很自然，就像行動著的云和流動著的水一樣，不受拘束；用在這里形容埃及的經(jīng)濟發(fā)展顯然用詞不當(dāng)。憤世嫉俗：憎恨世內(nèi)流俗。比喻不滿黑暗的社會現(xiàn)象或腐朽愚昧的習(xí)俗。17.答案：C解析：A、B、D句中的“喇叭”“橄欖”“鴿蛋”“海潮”“箏琶”均是喻體。18.答案：D19.答案：公園里馬路上落葉蕭蕭地下稠密如雨解析：先寫地點，再寫主干，最后寫修飾語。20.答案：對生存環(huán)境的不滿意，對本職工作（學(xué)習(xí)）的不用心，對人際關(guān)系（“朋友友誼”或“他三.英語題庫1.答案：1.去掉astrong-strongly6.too-that2.have后加been3.took后加the7.去掉of8.live-living4.was-were5.9.in-with10.fact后加that2.答案：C意地”或“不定期地”．所以要用accidentally。3.答案：A4.答案：5-7CBD解析：5.C推理判斷題。根據(jù)文章倒數(shù)第2句JoinPhilipMorrisinits8thyearofsupportingAlvinAileyAmericanDanceTheater可知答案選C。6.B事實細節(jié)題。根據(jù)文章第3段第2句Originatingasanintimate,innovativedancecompany可知答案選B。7.D事實細節(jié)題。根據(jù)文章最后一句AndcelebratetheachievementoftheAileypastastheyboldlystepforward可知，答案選D。5.答案：C解析：此題考查插入語。generallyspeaking“一般說來”；believeitornot“信不信由你”；tobeexact“確切地說”；tobehonest“說實話”。6.答案：Dnothavinggo