2021年度英语专四真题及参考答案语法和词汇部分

-专四真 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 及参照 答案 八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案 （语法和词汇某些）51.Thereareasgoodfishinthesea________evercameoutofit.A.thanB.likeC.asD.so52.AllthePresident'sMen________oneoftheimportantbooksforhistorianswhostudytheWatergateScandal.A.remainB.remainsC.remainedD.isremaining53.“You________borrowmynotesprovidedyoutakecareofthem,”Itoldmyfriend.A.couldB.shouldC.mustD.can54.Ifonlythepatient________adifferenttreatmentinsteadofusingtheantibiotics，hemightstillbealivenow.A.hadreceivedB.receivedC.shouldreceiveD.werereceiving55.Lindawas________toexperimentamonthago，butshechangedhermindatthelastminute.A.tostartB.tohavestartedC.tobestartingD.tohavebeenstarting56.She________fiftyorsowhenIfirstmetherattheconference.A.mustbeB.hadbeenC.couldbeD.musthavebeen57.Itisnot________muchthelanguageasthebackgroundthatmakesthebookdifficulttounderstand.A.thatB.asC.soD.very58.Thecommitteehasanticipatedtheproblemsthat________intheroadconstructionproject.A.ariseB.willariseC.aroseD.havearisen59.Thestudentsaidtherewereafewpointsintheessayhe________impossibletocomprehend.A.hadfoundB.findsC.hasfoundD.wouldfind60.Hewouldhavefinishedhiscollegeeducation，buthe________toquitandfindajobtosupporthisfamily.A.hadhadB.hasC.hadD.wouldhave61.Theresearchrequiresmoremoneythan________.A.havebeenputinB.hasbeenputinC.beingputinD.tobeputin62.Overpopulationposesaterriblethreattothehumanrace.Yetitisprobably________athreattothehumanracethanenvironmentaldestruction.A.nomoreB.notmoreC.evenmoreD.muchmore63.Itisnotuncommonforthere________problemsofcommunicationbetweentheoldandtheyoung.A.beingB.wouldbeC.beD.tobe64.________atinhisway，thesituationdoesnotseemsodesperate.A.LookingB.lookedC.BeinglookedD.tolook65.ItisabsolutelyessentialthatWilliam________hisstudyinspiteofsomelearningdifficulties.A.willcontinueB.continuedC.continueD.continues66.Thepaintingheboughtatthestreetmarkettheotherdaywasa________forgery.A.man-madeB.naturalC.crudeD.real67.She'salwaysbeenkindtome–Ican'tjustturn________onhernowthatsheneedsmyhelp.A.mybackB.myheadC.myeyeD.shoulder68.Thebarintheclubisforthe________useofitsmembers.A.extensiveB.exclusiveC.inclusiveD.comprehensive69.Thetuitionfeesare________tostudentscomingfromlow-incomefamilies.A.approachableB.payableC.reachableD.affordable70.Themedicalexpertswarnedtheauthoritiesofthedangerofdiseasesinthe________oftheearthquake.A.consequenceB.aftermathC.resultsD.effect71.Thissortofrudebehaviorinpublichardly________apersoninyourposition.A.becomesB.fitsC.supportsD.improves72.Imustleavenow.________，ifyouwantthatbookI'llbringitnexttime.A.AccidentallyB.IncidentallyC.EventuallyD.Naturally73.Afteralongdelay，she________replyingtomye-mail.A.gotawaywithB.gotbackatC.gotbackD.gotroundto74.Personalcomputersarenolongersomethingbeyondtheordinarypeople；theyare________availablethesedays.A.promptlyB.instantlyC.readilyD.quickly75.InmyfirstyearattheuniversityIlearntthe________ofjournalism.A.basicsB.basicC.elementaryD.elements76.Accordingtothenewtaxlaw，anymoneyearnedoverthatlevelistaxedatthe________of59percent________.A.ratioB.percentageC.proportionD.rate77.Thousandsof________atthestadiumcametotheirfeettopaytributetoanoutstandingperformance.A.audienceB.participantsC.spectatorsD.observers78.Westoodstill，gazingoutoverthelimitless________ofthedessert.A.spaceB.expanseC.stretchD.land79.Doctorsoften________uneasinessinthepeopletheydealwith.A.smellB.hearC.senseD.tough80.Marysatatthetable，lookedattheplateand________herlips.A.smackedB.openedC.partedD.separated51.Ourassociation，whichhasconsistentlypressedforgreateremploymentopportunitiesforthedisabled，willpublish____proposalsinthenearfuture.A.theirB.ourC.hisD.its52.HadJudybeenmorecarefulonthemathsexam，she____muchbetterresultsnow.A.wouldbegettingB.couldhavegot　C.mustgetD.wouldget53.Nineistothree_____threeistoone.A.whenB.thatC.whichD.what54.Mendifferfromanimals____theycanthinkandspeak.A.forwhichB.forthatC.inthatD.inwhich55.____hewantedtogooutwithhisfriendsattheweekend，hehadtostaybehindtofinishhisassignment.A.MuchthoughB.MuchasC.AsmuchD.Thoughmuch56.Ienjoyedmyselfsomuch____IvisitedmyfriendsinParislastyear.A.whenB.whichC.thatD.where57.WhichofthefollowingisINCORRECT?A.Allhislectureswereboring.B.Halfhismoneywasgone.C.Herfewfriendsareallfondofdancing.D.Heinvitedmanyhisfriendstotheparty.58.Whenyouhavefinishedwiththatbook，don'tforgettoputitbackonmydesk，_____?A.doyouB.don'tyouC.willyouD.won'tyou59.Whatdoes"Hewiselyrefusedtospendhismoney"mean?A.Itwaswiseofhimtorefusetospendhismoney.B.Herefusedtospendhismoneyinawisemanner.C.Hewasshortofmoneyanddidn'twanttobuyanything.D.Herefused，inawisemanner，tospendhismoney.60.Theystoodchattingtogetheraseasilyandnaturallyas____.A.itcouldbeB.couldbeC.itwasD.was61.Thefollowingareallcorrectresponsesto"Whotoldthenewstotheteacher?"EXCEPTA.Jimdidthis.B.Jimdidso.C.Jimdidthat.D.Jimdid.62.Qualityis____countsmost.A.whichB.thatC.whatD.where63.InhisplaysShakespeare_____hischaracterslivethroughtheirlanguage.A.wouldmakeB.hadmadeC.madeD.makes64.Thesquareitselfisfivehundredyardswide，fivetimes____thesizeofSt.Peter'sin　Rome.A./B.thatofC.whichisD.of65.Whichofthefollowingsentencesexpresses"probability"?A.Youmustleaveimmediately.　　B.Youmustbefeelingrathertired.C.Youmustbeherebyeighto'clock.　　D.Youmustcompletethereadingassignmentontime.Whenhefirststartedinuniversity，hereallyfeltat_____withhismajor---economics.A.shoreB.bankC.oceanD.sea67.Ontheroadmotoristsshouldbeawareofcyclistsandbe____towardsthem.A.considerableB.consideringC.considerateD.considered68.Sallywasabitshy，buttheteacherfoundherquite____discussingarecentfilmwithothers.A.athomeB.atmostC.athouseD.atbean69.Thecompanyhascapitalized_____theerrorofjudgmentmadebyitsbusinesscompetitor.A.inB.overC.withD.on70.Timhasfailedthreecoursesthissemester，sohewillhaveto_____themnextsemester.A.remakeB.repeatC.reapplyD.revise71.Keepthisreferencebook；itmaycomein_____oneday.A.handyB.usefulC.convenientD.helpful72.Thequestionsthatthespeakerraisedwerewell____theaverageadult.A.pastB.onC.beyondD.through73.Teachersinthisschoolwereencouragedtousedramaasa(n)_____oflearning.A.designB.instrumentC.agencyD.tool74.First，weneedtofindoutwhathisschemeis，andthenact_____.A.sensitivelyB.imaginativelyC.efficientlyD.accordingly75.AtfirstJimwasnotquiteclearwhathewasgoingtodoafteruniversity，butnowheseems_____onbecomingacomputerprogrammer.A.fitB.setC.disposedD.decided76.Wheninvitedtotalkabouthisachievements，herefusedtoblowhisown_____anddeclinedtospeakatthemeeting.A.trumpetB.whistleC.bugleD.flute77.Inspiteofthetreatment，thepaininhisleggrewin_____.A.gravityB.extentC.intensityD.amount78.BusservicesbetweenTownCentreandNewtonHousingEstatewillbe_____untilthemotorwayisrepaired.A.discontinuedB.suspendedC.haltedD.ceased79.Themoon，beingmuchnearertotheEarththantheSun，isthe____causeofthetides.A.principalB.basicC.initialD.elementary80.Teddycametomy____withachequeof$200topaymyroomrate，afterIphonedhimthatmywallethadbeenstolen.A.attendanceB.assistanceC.rescueD.safety51.Whataniceday！Howaboutthethreeofus_____awalkintheparknearby?A.totakeB.takeC.takingD.tobetaking52.Iftherewerenosubjunctivemood，English_____mucheasiertolearn.A.couldhavebeenB.wouldbeC.willbeD.wouldhavebeen53.She_____fiftyorsowhenIfirstmetherataconference.A.hadbeenB.mustbeC.hasbeenD.musthavebeen54._____thebosssays，itisunreasonabletoaskmetoworkovertimewithoutpay.A.WhateverB.WheneverC.WhicheverD.However55.Anewlaptopcostsabout_____ofasecond-handone.A.thepriceofthreetimesB.threetimesthepriceC.asmuchasthethreetimespriceD.threetimesmorethantheprice56.Iwasveryinterestedin_____shetoldme.A.allthatB.allwhichC.allwhatD.that57.Weconsider______heshouldhaveleftwithouttellinganyonebeforehand.A.strangewhyB.itstrangewhatC.itstrangethatD.thatstrange58.Itisgoingtobefinetomorrow._______.A.Soisit.B.Soitis.C.Soitdoes.D.Sodoesit.59.Little_____aboutherownsafetythoughsheherselfwasingreatdanger.A.shecaredB.shemaycareC.mayshecareD.didshecare60.Thecouplehadnosoonergottothestation_____thecoachleft.A.whenB.asC.untilD.than61.Aren’tyoutired?I____youhaddoneenoughfortoday.A.shouldhavethoughtB.musthavethoughtC.mighthavethoughtD.couldhavethought62.“Itseemsthatshewasthereattheconference.”ThesentencemeansthatA.sheseemstobethereattheconference.B.sheseemedtobethereattheconference.C.sheseemstohavebeenthereattheconference.D.sheseemedtobeingthereattheconference.63.WhichofthefollowingadverbscanNOTbeusedtocomplete“_____everybodycame”?A.NearlyB.QuiteC.PracticallyD.Almost64.In“Howmuchdoyouthinkheearns?”howmuchis______ofthesentence.A.thesubjectB.theadverbialC.theobjectD.thecomplement65.“Themanpreparingthedocumentsisthefirm’slawyer”hasallthefollowingpossiblemeaningsEXCEPTA.themanwhohaspreparedthedocuments...B.themanwhohasbeenpreparingthedocuments...C.themanwhoispreparingthedocuments...D.themanwhowillpreparethedocuments...66.DuringtheTVinterviewthesingerannouncedthathewasgoingto_____hisnewalbumsoon.A.releaseB.renewC.relieveD.rehearse67.Afterworkingforthefirmfortenyearshefinally_____therankofdeputydirector.A.achievedB.approachedC.attainedD.acquired68.Winteristhe_____seasonatmosthotelsinthisseasidetownbecauseveryfewtouristscometostay.A.slowB.slackC.lowD.quiet69.Comeon，Jack，tellmethestory.Don’tkeepmein______.A.suspenseB.suspendingC.suspensionD.suspender70.Thefootballmatchwas_____becauseoftheheavyrain.A.calledoverB.calledupC.calledoutD.calledoff71.Wehadagoodtimethere，andthefoodwasplentifuland_____.A.conduciveB.wholesomeC.helpfulD.appreciative72.Itwasstrangethatshewould_____suchanabsurdidea.A.allowB.stickC.takeD.entertain73.Thescientistshavemadean_____studyofthevirusesthatcausethedisease.A.exhaustedB.exhaustingC.exhaustiveD.exhaustion74.Doyouownyourapartmentorareyoua______?A.tenantB.customerC.clientD.proprietor75.Representativesfromthecompaniesindicatedthattheyshouldgoonworkingtogetherin_____.A.unityB.entityC.partnersD.partnership76.WeallknowthatMaryhashadastrict_____.A.growthB.upbringingC.developmentD.cultivation77.Thedrinkwaspackagedinchampagnebottlesandwasbeing_____astherealstuff.A.passedoutB.passedbyC.passedoverD.passedoff78.LastSundayshecametovisitusoutoftheblue.TheitalicizedphrasemeansA.unexpectedlyB.unhappilyC.untidilyD.unofficially79.Thepersonheinterviewedwas_____hisformerschoolmate.A.nootherthanB.nomorethanC.noneotherthanD.nonetheless80.Theyoungemployeehasa(n)______quality—heistotallyhonest.A.respectableB.admirableC.decentD.approachable51.WhichofthefollowingitalicizedphrasesindicatesCAUSE?A.Whydon'tyoudoitforthesakeofyourfriends?B.IwishIcouldwriteaswellasyou.C.Forallhisefforts，hedidn'tgetanA.D.Hereyeswereredfromexcessivereading.52.Nancy’sgonetoworkbuthercar'sstillthere.She_________bybus.A.musthavegoneB.shouldhavegoneC.oughttohavegoneD.couldhavegone53.Hefeelsthatheisnotyet_________totravelabroad.A.toostrongB.enoughstrongC.sostrongD.strongenough54.After_________seemedanendlesswait，itwashisturntoenterthepersonnelmanager'soffice.A.thatB.itC.whatD.there55.Fool_________Jerryis，hecouldnothavedonesuchathing.A.whoB.asC.likeD.that56.WhichofthefollowingsentencesisINCORRECT?A.Theyeachhavetwotickets.B.Theycosttwentyyuaneach.C.Eachtheyhaveboughtthesamebook.D.Theyweregiventwomagazineseach.57. She seldom goes to the theatre, _________?A.doesn'tsheB.doessheC.wouldsheD.wouldn'tshe58. Dr Johnson is head of the department, _________anexpertintranslation.A.orB.eitherC.butD.and59. When one has good health,  _________should feel fortunate.A.youB.theyC.heD.we60.Itisnecessarythathe_________theassignmentwithoutdelay.A.handinB.handsinC.musthandinD.hastohandin61.Inthesentence"It'snousewaitingforher"，theitalicizedphraseis_________.A.theobjectB.anadverbialC.acomplementD.thesubject62.WhichofthefollowingsentencesisINCORRECT?A.Allhislecturesareveryinteresting.B.Halftheirsavingsweregone.C.Manyhisfriendscametotheparty.D.Bothhissistersarenurses.63.Whichofthefollowingsentenceshasanobjectcomplement?A.ThedirectorsappointedJohnmanager.B.IgaveMaryaChristmaspresent.C.YouhavedonePeterafavour.D.SheisteachingchildrenEnglish.64.WhichofthefollowingwordscanNOTbeusedtocomplete“We'veseenthefilm_________”.A.beforeB.recentlyC.latelyD.yet65._________shouldnotbecomeaseriousdisadvantageinlifeandwork.A.TobenottallB.NotbeingtallC.BeingnottallD.Nottobetall66.Duetopersonality_________，the two colleagues nevergotonwellinwork.A.contradictionB.conflictC.confrontationD.competition67.Duringthesummervacation，kidsareoftenseenhanging_________inthestreets.A.aboutB.onC.overD.out68.Therewere150_________attheinternationalconferencethissummer.A.spectatorsB.viewersC.participantsD.onlookers69.Schoolstartedona_________colddayinFebruary.A.severeB.bitterC.suchD.frozen70.Inthefaceofunexpecteddifficulties，hedemonstratedatalentforquick,_________action.A.determiningB.defensiveC.demandingD.decisive71.Theteamhasbeenworkingovertimeontheresearchproject______.A.latelyB.justnowC.lateD.longago72.Becauseoftheeconomiccrisis，industrialoutputintheregionremained________.A.motionlessB.inactiveC.stagnantD.immobile73.Thepolicehaddifficultyin________thefansfromrushingontothestagetotakephotoswiththesinger.A.limitingB.restrainingC.confiningD.restricting74.Joanisinthedorm，puttingthefinal________toherspeech.A.detailsB.remarksC.commentsD.touches75.His________ingamblinghaseventuallybroughtabouthisruin.A.indulgenceB.habitC.actionD.engagement76.Theteachertoldthestudentstostayintheclassroomandtheydid_________.A.absolutelyB.accidentallyC.accordinglyD.accurately77.Youcanactuallyseethedeeratcloserangewhiledrivingthroughthatarea.Theitalicizedphrasemeans________.A.clearlyB.verynearC.quicklyD.veryhard78.Helistenedhardbutstillcouldn't________whattheyweretalkingabout.A.makeoverB.makeupC.makeuponD.makeout79.Fortheadvertisedposition，thecompanyoffersa(n)________salaryandbenefitspackage.A.generousB.plentifulC.abundantD.sufficient80.Astherewasnoroad，thetravelers________uparockyslopeontheirwayback.A.ranB.hurriedC.scrambledD.crawled51.Myuncleisquitewornoutfromyearsofhardwork.Heisnolongertheman______hewasfifteenyearsago.A.whichB.whomC.whoD.that52.WhichofthefollowingsentencesisaCOMMAND?A.Begyourpardon.B.Haveagoodtime.C.Neverdothatagain！D.Whatnoiseyouaremaking!53.Whichofthefollowingitalicizedphrasesindicatespurpose?A.Shesaiditforfun，butotherstookherseriously.B.Forallitseffort，theteamdidn'twinthematch.C.Lindahasworkedforthefirmfortwentyyears.D.HesetoutforBeijingyesterday.54.Whenyouhavefinishedwiththebook，don'tforgettoreturnittoTim，______?A.doyouB.willyouC.don'tyouD.won'tyou55.Inphraseslikefreezingcold，burninghot，orsoakingwet，the-INGparticipleisusedA.asacommand.B.asacondition.C.forconcession.D.foremphasis.56.WhichofthefollowingitalicizedphrasesisINCORRECT?A.Thecityisnowtentimesitsoriginalsize.B.IwishIhadtwotimeshisstrength.C.Theselleraskedfordoubletheusualprice.D.Theycomeherefourtimeseveryyear.57.Itisnotsomuchthelanguage______theculturalbackgroundthatmakesthebookdifficulttounderstand.A.asB.norC.butD.like58.Whichofthefollowingitalicizedpartsisusedasanobject?A.Whatdoyouthinkhashappenedtoher?B.Whodoyouthinkthevisitingprofessoris?C.Howmuchdoyouthinkheearnseverymonth?D.Howquicklywouldyousayhewouldcome?59.Theadditionalworkwilltake______weeks.A.theotherB.anothertwoC.othertwoD.themore60.Whichofthefollowingitalicizedpartsisasubjectclause(主语从句)?A.Wearequitecertainthatwewillgetthereintime.B.Hehastofacethefactthattherewillbenopayrisethisyear.C.Shesaidthatshehadseenthemanearlierthatmorning.D.Itissheerluckthattheminersarestillaliveaftertendays.61.It'sgettinglate.I'dratheryou______now.A.leftB.leaveC.areleavingD.willleave62.Inthesentence"ThemanagerinterviewedJimhimselfinthemorning"，theitalicizedwordisusedtomodify______.A.theobjectB.theverbC.thesubjectD.theprepositionalphrase63.Thereisnodoubt______thecoupledidtherightthingincomingbackhomeearlierthanplanned.A.whetherB.thatC.whyD.when64.ThesentencethatexpressesOFFERis______.A.I'llgetsomedrinks.What'llyouhave?B.Doessheneedtobookaticketnow?C.MayIknowyourname?D.Canyoureturnthebooknextweek?65.Whichofthefollowingitalicizedphrasesindicatesasubject-predicaterelation(主谓关系)？A.Mr.Smith'spassporthasbeenissued.B.Thevisitor'sarrivalwasreportedinthenews.C.John'straveldetailshavenotbeenfinalized.D.Thenewbookstoresellschildren'sstories.66.Ourofficehasrecently______toanewcomputersystem.A.alteredB.convertedC.transformedD.modified67.Thecrowdwent______assoonasthesingersteppedontothestage.A.wildB.emotionalC.uncontrolledD.unrestricted68.Ourschoollibraryis______closedforrepairs.A.shortlyB.quicklyC.temporarilyD.rapidly69.Johnisuptohiseyesinworkatthemoment.Theunderlinedpartmeans______.A.veryexcitedB.verybusyC.verytiredD.veryefficient.70.Victoriabumpedintoherbrotherquitebychanceinthesupermarket.Theunderlinedwordmeans______.A.riskB.opportunityC.possibilityD.luck71.“Lookatthoseprettygirls'skirts”is______，becauseitisnotclearwhetherthegirlsortheskirtsare“pretty”.A.ambiguousB.hiddenC.indirectD.indistinct72.Houserepairs，holidays，schoolfeesandother______havereducedhisbankbalancetoalmostnothing.A.amountB.paymentC.expensesD.figures73.Itwasreally______ofyoutoremembermybirthday.A.gratefulB.thoughtfulC.considerableD.generous74.Youcangotoatravelagencyandaskforaholiday______.A.introductionB.advertisementC.bookD.brochure75.Thecitygovernmentisbuildingmoreroadsto______theincreasingnumberofcars.A.accommodateB.receiveC.acceptD.hold76.They'veliftedatwo-year-longeconomic______onthecountry.A.enclosureB.restrictionC.blockadeD.prohibition77.Everyoneissurprisedthatshehasfallenoutwithherboyfriend.Theunderlinedpartmeans______.A.leftB.quarreledC.attackedD.defeated78.Hisplaniscarefullypreparedandfullofdetails，soitisavery______one.A.elaborateB.refinedC.ambitiousD.complex79.Thegirl'svoicewassolowthatwecould______hearher.A.seldomB.almostC.onlyD.barely80.Shemusthavebeenpretty______tofallforsuchanoldtrick.A.interestedB.gullibleC.enthusiasticD.shrewd　51．WhichofthefollowingsentencesisINCORRECT?　　A．Twentymilesseemslikealongwalktohim．　　B．Nooneexcepthissupportersagreewithhim．　　C．NeitherJulianorIweregoingtotheparty．　　D．Fewstudentsinmyclassarereallylazy．52．Whichofthefollowingdeterminerscanbeplacedbeforebothsingularcountnounsandpluralcountnouns?　　A．manyaB．fewC．suchD．thenext　53．Whichofthefollowingreflexivepronounsisusedasanappositive?A.Hepromisedhimselfrapidprogress．　　B．ThemanagerherselfwillinterviewMary．　　C．Ihavenothingtosayformyself．　　D．Theyquarreledthemselvesredintheface．　54．Mybossorderedthatthelegaldocuments____tohimbeforelunch．　　A．besentB．weresentC．weretobesentD．mustbesent　55．WhichofthefollowingsentencesexpressesWILLINGNESS?　　A．Bynowshewillbeeatingdinner．　　B．Ishallneverdothatagain．　　C．Mybrotherwillhelpyouwiththeluggage．　　D．Youshallgetapromotion．　56．WhichofthefollowingsentencesisINCORRECT?　　A．Howstrangefeelingstheyare!　　B．Howdareyouspeaktomelikethat!　　C．Whatnoisetheyaremaking!　　D.Whatamesswearein!　57．Whichoftheitalicizedpartsfunctionsasasubject?　　A．Weneverdoubtthatherbrotherishonest．　　B．Theproblemisnotwhowillgobutwhowillstay．　　C．Youmustgiveitbacktowhoeveritbelongsto.　　D．Itisclearthatthecrimewasdonedeliberately．　58．Whichoftheitalicizedpartsfunctionsasanobject?　　A．Hedoesn’tliketheideaofmyspeakingatthemeeting．　　B．Itisnouseyourpretendingnottoknowthematter．　　C．Myparentsstronglyobjecttomygoingoutaloneatnight．　　D．Herfallingintotheriverwastheclimaxofthewholetrip．　59．AllthefollowingsentenceshaveanappositiveEXCEPT________　　A．Sheboughtherselfapairofnewshoes．　　B．Onlyoneproblemstillremains-thefood．　　C．Myfriendsallunderstandandsupportme．　　D．Shelikedhercurrentjob，teachingEnglish．　60．Whichofthefollowingbestexplainsthemeaningof“Shallwebuytheticketsfirst”?　　A．Hesaidthatweweregoingtobuytheticketsfirst．　　B．Herequestedthatwebuytheticketsfirst．　　C．Hesuggestedthatwebuytheticketsfirst．　　D．Headvisedustobuytheticketsfirst．　61．Whichofthefollowingcontainsanadverbialclauseofcause?　　A．IgotajobassoonasIleftuniversity．　　B．Astherewasnoanswer，Iwroteagain．　　C．YoumustdotheexercisesasIshowyou．　　D．Wealthyasheis，Markisnotahappyman．　62．Whichofthefollowingprepositionalphrasescanfunctionasanadverbial?　　A．AreyousureofSimon'sdisappearance?　　B．Themanwithabeardistalkingtothemanager.　　C．Everyprecautionwastakenagainstthefailureoftheplan．　　D．Despitetherain，everyoneenjoyedthetrip．63．A：Mother，youpromisedtotakemeout．B：Well_____　　A.soIdid！B.sodidI.C.soIdo！D.sodoI.　64．Whichofthefollowingprepositionalphrasesisanadverbialofconcession?　　A．Theyusedtheboxforkeepingtreasures．　　B．Isteppedasidef