卧龙寺中学2014-2015年高二上期末英语试题及答案1

1.Itis_____thathehasbeenaddictedtothedrugsandhasdifficultyquittingit.A.obviouslyB.apparentlyC.possiblyD.likely2.Thepolicelookedintothecasecarefullyandfoundthethiefhadenteredthehouse______aladder.．Manystudentslistenedtothelecture,butIwonderedhowmuchthey______.A.tookoutB.tookupC.tookoffD.tookin[来源:学&科&网Z&X&X&K]4.I’mtoldthatyouaregoingtoCanadatohaveathree-monthfurtherstudy.Don’tletsuchagoodchancetoimproveyourEnglish_____throughyourfingers.A.skiB.spreadC.slipD.skip5.-------WhatdoyouthinkofHarry,ournewroommate?-------Iamnotsure,butheisalwaysasking______questions.A.agreatmanyofB.agreatmanyC.agreatnumberD.alargeamountof6.I’llnevertrustsuchaman______youdescribed.A.thatB.whatC.whoeverD.as7.I’mverysorry,Ireallydon’t_________you.A.meanharmB.meantoharmC.meanharmingD.meantobeharmed8.Whatdoyouthinkofhisproposal_______we________aplayattheEnglishparty?A.what;putupB.that;putonC.which;putupD.that;putoff9.Ｉwantto_______aquestiontothechairmanbutinamomentIlostmynerveA.askB.replyC.riseD.raise10.Heinsistedthatwe________restuntilwefinishedthework.A.notB.don’tC.can’tD.should11.Ihadnoideawhenandwhere________..A.ithappenedB.doesithappenC.ithadhappenedD.hadithappened12.Ireallyappreciatethatyourhelpisofgreat_________.A.usefulB.valueC.importantD.worth13.Hemadeapromise______hewouldhelpme.A.thatB.whichC.whetherD.why14.Childrencan________alot_________thisnewkindofschoolsystem.A.benefit;fromB.benefit;withC.change;fromD.lose;from15.Agoodteachermust_________tohisstudentshowimportantaproperlearningmethodis.A.getthroughB.getacrossC.getawayD.getover二．完型填空。（共10小题，每小题1分，满分10分）Dr.Bakerwassurprisedtoreceiveaninvitationtothe2008MedicalConferenceinLondon.Helookedathisdiaryandfoundhewouldbefreethatweek.Hedecidedto__16__themeeting,sohewrotetotheconference__17__thathewouldbethere.Peoplewhoheknew__18__theconferencewere__19__toseehim.Thefollowingmorning,themainspeakerdidn’tappear.Herplanewouldbelate__20__badweather.SotheorganizeraskediftherewasaDr.Bakerthereandaskedhimtomakehimself__21__.Dr.Bakerwentupandofferedhimhishelp.TheorganizerinvitedhimtogiveatalkaboutDNA.ButithappenedthatDr.Bakerknew__22__aboutDNA.Theorganizerwassosurprisedtohearthat__23__hesaideveryonethereknewhewasan__24__onthesubjectandreadPeterBaker’sbook“IntroductiontoDNA”.DrBakersaidthathewasnotPeterBaker,butDavidBaker,tobe__25__.16A.joinB.takepartC.attendD.come17A.saidB.sayC.andsayingD.saying18A.atB.ofC.onD.with19A.excitedB.anxiousC.worriedD.surprised20A.becauseofB.becauseC.asD.of21A.knowingB.knewC.knownD.know22A.somethingB.nothingC.everythingD.anything23A.whatB.thatC.thenD.when24A.learnerB.teacherC.expertD.professor25A.certainB.exactlyC.certainlyD.exact三．语法填空。(共10小题，每小题1分，满分10分)阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。Ontheotherhand,Dolly’s26(appear)raisedastormofobjectionsandhadagreatimpact27themediaandpublicimagination.Itbecamecontroversial.28atpresenthumaneggcellsandembryos29(need)forcloningresearcharedifficulttoobtain,newspaperswroteofevilleaders30(hope)toclonethemselvestoattaintheirambitions.Religiousleadersalsoraisedmoralquestions.Governmentsbecamenervousandmore31(conserve).Somebegantoreformtheirlegalsystems32forbaderesearchintohumancloning,butothercountries33ChinaandtheUKcontinuedtoaccumulateevidenceoftheabundantmedicalaid34cloningcouldprovide.However,scientistsstillwonderwhethercloningwillhelporharmusand35itisleadingus.四．阅读理解。（共15小题，每小题2分，满分30分）AManyanimalandplantspecieshavebecomeextinct（灭绝的）andmanymoreareincriticaldanger.Findingwaystoprotecttheearth'swildlifeandconserve（保护）thenaturalworldtheyinhabit（居住）isnowmoreimportantthanever.DodoTheDodoisaclassicexampleofhowhumancauseddamagetotheearth'sbiology.TheflightlessDodowasnativetotheIslandofMauritiusintheIndianOcean.Itlivedofffruitfallenfromtheisland'streesandlivedunthreateneduntilhumansarrivedin1505.Theeasilycontrolledbirdbecameasourceoffoodforsailorsandwasattackedbyanimalsintroducedtotheislandbyhumanssuchaspigs,monkeysandrats.ThepopulationofDodosrapidlydecreasedandlastonewaskilledin1681.RhinosTheRhino(犀牛)hornisahighlypriceditemforAsianmedicine.Thishasledtotheanimalbeinghuntedinitsnaturalhabitat.OncewidespreadinAfricaandEurasia,mostrhinosnowliveinprotectednaturalparksandreserves（保护区）.Theirnumbershaverapidlydecreasedinthelast50years,andtheanimalsremainunderconstantthreatfrompoachers（偷猎者）.TheGiantPandaThefutureoftheWorldWildlifeFund'ssymbolisfarfromcertain.Asfewas1000remaininthewild．TheChinesegovernmenthassetup33pandareservestoprotectthesebeautifulanimalsandmadepoachingthempunishablewith20yearsinprison.However,Thepanda'sdistinctblackandwhitepatchedcoatfetchesahighpriceontheblackmarketanddeterminedpoachersstillpose（造成）oneofthemostseriousthreatstotheanimalscontinuedexistence.WhalesTheInternationalWhalingCommissionisfightingtoensurethesurvivalofthewhalespecies.Despitethefactthatone-thirdtheworld'soceanshavebeendeclaredwhalesanctuaries（保护区）,7outof13whalespeciesremainendangered．Huntedfortheirrichsupplyofoil,theirnumbershavedecreasedtojust300.Collisions（碰撞）withships,poisonouspoll