2006年高考英语模拟试题

2006年最新高考英语单选精讲精练(一)1.---Fine,I'vegotusedtothelifethereandI'vemadesomefriends.A.HowareyouB.HowareyoudoingC.AreyougettingonwellD.Howdoyoudo2.---Howdoyoulikethefilm?---Therewasnothingspecial---itwasonly____.A.averageB.usualC.normalD.common3.Ican’tgototheNewYear’sconcert,________,100dollarsisjusttoomuchformetospendinoneevening.A.inotherwords.Bthatis.Cinparticular.DImean4.TherewastimeIhatedtogotoschool.A．a;that B．a;when C．the;that D．the;when5.Scientistsgenerallyagreethatearth’sclimatewillwarmupoverthenext50to100years______ithaswarmedinthe20,000yearssinceIceAge.A.solongas.B.asmuchas.Caslongas.Daswellas6.Nowinthemarkettherearetoomanyoranges,makingthepricesdown,soIsuggest_____.A.you’dbetterturntodootherbusinessB.youwouldratherturntootherbusinessC.youturningtodoingotherbusinessD.yououghttoturntosellingotherfruits7._____someoldtables,hishousewasalmostempty.A.BesidesB.ExceptC.ApartfromD.But8.-----What’sthemodelplanelooklike?-----Well,thewingsoftheplaneare______ofitsbody.A.morethanthelengthtwiceB.twicemorethanthelengthC.morethantwicethelengthD.moretwicethanthelength9.-----Whichshareismeantforme?-----Youcantake_____half.Theyareexactlythesame.A.thisB.anyC.eachD.neither10.I_____violinlessonseverytwoweeks,butIthinkI‘llmakeiteveryweekfromnextmonth. A.amhaving B.havehad C.have D.havebeenhaving11.ItisfairlycommoninAfricaforthere______agroupofexpertmusicianssurroundedbyotherswhoalsojoinintheperformances.A.being B.tobe C.be D.is12.----Nowthatyoulikethecomputersomuch.Whynotbuyit?---Well,Ican’tafford______computer.A.thatexpensiveaB.athatexpensiveC.thatanexpensiveD.anexpensivethat13.Hehasgothimselfintoadangeroussituation______heislikelytolosecontrolovertheplan.A.whereB.whichC.whereD.why14.______,theconcertbegan.A.ThelistenershavingtakentheirseatsB.HavingtakentheirseatsC.HavingtakentheirplacesD.Takingtheirseats15.----Youshouldn’thavegonetherealonelastnight.----ButI______,becauseXiaoWangwentthere,too.A.didn’tB.hadtoC.didD.should16.----Thereisalotofsmokecomingoutoftheteaching-buildingthere.----Really?It_____beafire,mostprobably.A.canB.oughttoC.havetoD.must17.Ifyoudon’twait_______theredlight,youwillbepunishedbythepoliceman.A.atB.underC.forD.on18.________doesn’tseemtohavebeenmuchdifficultyinsolvingtheproblem.A.ItB.ThatC.ThereD.He19.Aretheparentswholettheirchildwhois______walkinthedarkaloneatnightconsiderate?A.youngenough B.tooyoungto C.notoldenoughto D.soyoung20.Ifyouwanttosellyourproductyoumust_____it.A.advertiseB.advertiseforC.advertiseonD.advertiseto21.----AnynewsaboutBillClinton?----Heleftpowerthreeyearsagoandhasalittlenowandalittlethenbeen______.A.heardofsinceB.heardsince C.heardbefore D.heardofbefore22.ProfessorLiuhas________teachpsychologysincehecametotheCentralA.determinationto B.beendeterminedto C.beendeterminingto D.determinedto23.TheideaforthenewmachinecametoMr.Baker______tohisinventionrecently.A.whiledevotingB.whiledevotedC.whilehewasdevotedD.whiledevotinghimself.24.Howmanyofus______ameetingthatisnotimportanttouswouldbeinterestedinthediscussion?A.attendedB.attendingC.toattendD.haveattended25.Ican_____somenoisewhileI’mstudying,butIcan’tstandveryloudnoise.A.putupwithB.getridofC.haveeffectsonD.keepawayfrom26.Beforeleavinghome,makesuretoturnofftheelectricity,lockthedoor,______thewindowsopen.A.andnottoleaveB.insteadofleavingC.ratherthanleaveD.andnotleave27.Amysteriousillness,referredtoas“atypicalphenomena”,hasbeenbroughtundercontrol,thegovernmentsaidonWednesday,______nocauseofithasbeenmadepublic.A.thoughB.whenC.thatD.because28.Spaceexplorationhasbeenmade______withthedevelopmentofmodernscienceandtechnology.A.itpossible B.itwaspossible C.thatpossible D.possible29. Wewantsuchmaterials________canbearhightemperatureandpressure. A.that B.as C.what D.which30.Hardly___________thedoorwhenherushedintotheofficeoutofbreath. A.Iopened B.didIopen C.Ihadopened D.hadIopened31.Youwillseethisproductwhereveryougo. A．tobeadvertised B．advertised C．advertise D．advertising32.ThetimeisnotfarawaymoderncommunicationswillbecomewidespreadinChina’svastcountryside. A．as B．until C．before D．when33.—Ithoughtyouwouldn’tmind. —Well,asamatteroffactI;butyoushouldhaveaskedmefirst. A．did B．do C．won’t D．don’t34.Itdoesn’tmattertomeImissmytrain,becausethere’sanotheronelater. A．that B．if C．unless D.when35.Irealizeshecanbeverytroublesome,butIthinkyoushouldapologizeforbeingsoangrywithher. A．allthesame B．onceinawhile C．inactualfact D．allthetime36.—Doyouthinkshe’sgoingtoleave?—Thehadcrossedmymind. A．matter B．hope C．desire D．thought37.wemovethepictureoverthere?Doyouthinkitwilllookbetter? A．Ifonly B．Whatif C．Asif D．Evenif38._________happenedtobenooneinthebuildingwhenthefirebrokeout.A.It B.There C.This D.That39.Heleftwiththesecretarythathewouldcallagainintheafternoon.Hesaidhewouldkeep. A．words;hiswordsB．word;hiswordC．word;word D．theword;hisword40.IamafraidIamnotfitforthejob,foritiscallingformuchpatient. A．which B．what C．one D．that41.—Why?Whereisthekeytothemeetingroom? —Dearme!Youitinthetaxi! A．hadneverleft B．didn’tleave C．neverleft D．haven’tleft42.—Ididn’tgototheMuseumyesterday. —Yes,butIwouldratheryoutheretoo. A．went B．hadgone C．shouldgo D．wouldhavegone43.They_______acertainamountofworkingexperiencethroughvolunteerwork.66.Thegovernmenthastakensomemeasurestosolvetheshortageofelectricity,butitmaybesometime___________thesituationimproves.A.since B.when C.unless D.before67.----Howdoyoufindourcompany?----Alittleworried.We_________groundasaleaderinthefieldofITwiththeothersspeedingupdevelopment.A.havelost B.arelosing C.lost D.werelosing68.ThenewcomerisfromTibet,________Icantellfromhisappearance.A.which B.what C.where D.who69.Thereportsaidabuswentoutofcontrolonahighwaysouthofthecityandrushedintoariver. A．the,the B．/,the C．the,/ D．/,/70.Thehusbandrushedtothehospitalheheardthathiswifewasinjured. A．atthemoment B．forthemoment C．inamoment D．themoment71.allkindsofknowledge,hewasadmittedtoakeyuniversity. A．Equippedwith B．HavingequippedforC．Armedfor D．Havingarmedwith72.—Howdoyoutoherunkindlybehavior? —Onlysilence. Whichofthefollowingiswrong? A．react B．answer C．reply D．respond73.Don’tworry,sheisaccustomedtolikethat. A．beingspokento B．bespoken C．beingspoken D．speak74.alltheshortcomingsyoumentioned,heisamantobedependedon. A．Inspite B．Although C．Though D．Despite75.Thesoldierwasofrunningawaywhentheenemyattached. A．scolded B．charged C．accused D．punished76.About698,000laptopsweresoldinChinainsecondquarter,12.1percentincreasefromayearago.A.a；aB.the；a C.the；the D.a；the77.___weadmitthattherearestillsomeproblemsaboutNMET,wedon'tmeanthatitisofnouse.A.Until B.While C.As D.Unless78.IthowlongtheshockthatexplosionshitLondontransportsystemwillstayinpeople'shearts.A.abandons B.considers C.matters. D.minds79.—Didyouknowmoreaboutthemineaccident?—Oh,sorry,Ihadnoidea.ItheRescueCenternow.A.willbephoning B.amtophone C.willphone D.phone80.—_________.Themedicalservicesandefficiencyarenotgoodatthemoment.A.You'reconfusingme B.IcannotagreemoreC.That'sallright D.Goahead,please81.---Thanksforyourtrouble.---Notatall.I’m_____pleasedtohelpyou.A.toomuch B.tooonly C.somuch D.onlytoo82.ThatnightIfeltespeciallylazyandwenttobed____earlierthanusual.A.quite B.rather C.fairly D.so83.Deepintheforest_____,whomadenocontactwiththeoutsideworld.A.livingacouple B.wereacouplelivingC.didacouplelive D.livedacouple84.Lookatthefloor,Tom!youwatchTVwhilehavingameal?A.ShouldB.CouldC.WouldD.Must85.,aformmustbefilledin.A.ToaskforhisjobB.InordertogethisjobC.MakingrequestforhisjobD.Ifyouwanttogetthisjob86.Ispentthewholedayrepairingthemotorbike.Theworkwaseasy.A.nothingbutB.somethingC.allexceptD.anythingbut87.theplanhasbeenmade,let’sgetdowntoitout.A.Nowthat...carryB.Because...carryC.Since...carryingD.Now...putting88.Withhisson,theoldmanfeltunhappy.A.disappointedB.tobedisappointedC.disappointingD.beingdisappointed89．Heonceworkedinacompany,hewentabroadforfurtherstudy. A．fromwhich B．afterthat C．afterwhich D．fromthis90．Ihaven’tseenMaggiesinceIcamehere. A．aslovelyagirlasB．soalovelygirlasC．girlaslovelyasD．asalovelygirlas91．Thefruitfreshinhisfruitstandsellswell. A．looking B．looked C．look D．tobelooked92．—Really?Whowillgivelecture?Whatisitabout?—ProfessorChen,presidentofBeijing A．the;a B．the;/ C．a;the D．a;/93．Thereisanewprobleminthepopularityofprivatecarsroadconditionsneedtobeimproved. A．involving;that B．involved;that C．involved;where D．involving;which94．thatthereisnoopposition,Iwillreportittothegeneralmanager. A．Toprovide B．Beprovided C．Havingprovided D．Providing95．ProfessorSmithhaswrittensomeshortstories,butheisknownforhisplays. A．better B．more C．best D．most96．infarawaynorthwest,thisplacehasitsbeautifulfreshair. A．Beinglocated B．Located C．locating D．Tobelocated97．SomefriendstriedtosettlethequarrelbetweenMr.andMrs.Brownwithouthurtingthefeelingof,butfailed. A．none B．either C．both D．neither98．It’snotbooksyoureadbutthewayyoureadthemthatdecideshowsuccessfullyyougainknowledge. A．anumberof;inwhich B．thenumberof;/ C．agoodmany;which D．quiteafew;inwhich99．Birdflu,acontagiousdiseaseofanimals,isbelievedbyvirusesthatnormallyinfectonlybirdsandlesscommonlypigs,andrarelyhumans. A．caused B．beingcaused C．tobecaused D．tohavecaused100．Thepolicegottowasonceanoldschoolthepeasantsusedasastore. A．what,that B．where,which C．where,that D．which,where101．Thisisthelastchancetogoabroadforfurthereducation;don’t. A．takeitaway B．giveitaway C．putitaway D．throwitaway102．Themanagerdecidedtogivethejobtohebelievedhadastrongsenseofduty. A．who B．whom C．whomever D．whoever103．Aseverybodyknows,HongKongusedtobe_____partof_____BritishEmpire． A．不填;a B．a;the C．不填;the D．the;不填104．_____wecelebrateafestivalitchangesalittleandinthatwaywekeepourculturealive．A．SometimeB．Eachtime C．Fromtimetotime D．Manyatime105.Doesthiscargiveyougood_____foryourmoney?A.value

B.price

C.worth

D.cost106.TheInternethasbroughtbigchangesinthewaywework． A．about B．out C．back D．up107.---CanIhelpyou,sir?---Yes.Iboughtthisradiohereyesterday,butit_____.A.didn'tworkB.wouldn'tworkC.can'tworkD.doesn'twork108.Thefirespreadthroughthehotelveryquickly,buteveryone__________getout.A.hadto B.would C.could D.wasableto109.Iagreewithmostofwhatyousaid,butIdon'tagreewith__________.AeverythingBanythingCnothingDnone110.---Youweretiredoutafterthemountainclimbing,weren'tyou?---Yes,______.Icouldhardlyrisetomyfeet.A.notatall B.notalittle C.notabit D.notreally111.----DoesJimdohisnewjobwell?----__________hisoldjob.----Howstupid!Ifearthere'snohopeforhim.A.NobetterthanB.NotbetterthanC.NosowellasD.Noaswellas112.---Peterwaskilledinacaraccident!---Italkedwithhimyesterdaymorning.AWhatapity!B.Ibegyourpardon.C.Sorrytohearthat.D.Isthatso?113.—CanIhelpyou?—Iwant_________thesenicerosesforLucy’sbirthday. A．twodozenof B．twodozen C．twodozen D．twodozensof114.Itisinthisveryvillage,Marywasborn35yearsago,shewillbuildherfirstschool,inspireseveryonetohelpher. A．where;that;whichB．that;that;thatC．that;when;which D．where;when;that115.Peoplearealwaysonthego,sotheyspendtheirweekendonhousework. A．most B．almost C．mostly D．nearly116.Atlastthetwocompaniesanagreementandbegantotradewitheachother. A．came B．concluded C．arrived D．make117.—WhereChongqingdoyoudecidetobuildthefactory?—Nobodyourmanagerknows. A．except;besides B．but;besides C．but;but D．except;besides118.Sothatallthelivingthingsdiedoutgradually. A．seriouspollutedthelakeis B．seriouspollutedisthelake C．seriouslypollutedthelakeis D．seriouslypollutedisthelake119.—WhywasProfessorZhangunhappyrecently？ —Becausethetheoryheinsistedon_________wrong. A.proved B.proving C.beingproved D.wasproved120.Nowadays,withinashortwalkalongabusystreet,youare_________tofindachainstore_________—afast-foodrestaurant,abakery,orasupermarket. A.probable;somekindsB.likely;ofsomekindC.possible;somekindofD.unlikely;somekindof121.Teenagersarewarnedtobecarefulwhenmakingfriendsonline,becausewhenyoucan’tseeaperson,theycouldbe__________. A.everybody B.somebody C.anybody D.nobody122.Childrenaretiredoflearningoftenbecausetheyare__________todobetterthantheycan,bothatschoolandathome. A.suggested B.expected C.hoped D.helped.123—Doyoufeellike_________thereorshallwetakeabus？ —I’dliketowalk.Butsincethereisn’tmuchtimeleft,I’dratherwe_______ataxi. A.walking;hired B.towalk;hire C.towalk;hired D.walking;hire124.Iwonderwhatitfeelsliketobeoneof____reallyrich.TheBrowsalreadyhaveRollsRoyceandnowtheyarebuying_____third.A.the;theB.不填;aC.the;aD.不填;the125.---HaveyougotusedtotheChinesefood,Robert?---Yes.ButIdon'tlike_____whenaChinesehostkeepsservingmethefoodIdon'tlike.

A.thisB.thatC.thoseD.it126.---What'sthedifferencebetweenthefirsthouseandthesecond?---Thefirsthousehasagaragewhilethesecondhas_____.

A.nooneB.nothingC.neitherD.none127.IthoughtIwasgoingtofailtheexam,butIsucceeded_______.

A.firstallB.inallC.atallD.afterall128.Wesawafilmyesterdayafternoon,_____wehadsupperinanearbyrestaurant.

A.whenB.whichC.beforeitD.afterwhich129.Therecomesatimeineveryman'slife_____.

A.thatheneedstothinkB.whenhehastothink

C.thereforehehastoworkhardD.thenhewillneedit130.Onthethirdfloortherearetworooms,_____isusedasameeting-room.

A.oneofthemB.thelargerofwhich

C.andalargerofthemD.thelargestoneofwhich131.---Thethreadofmykitebrokeanditflewaway.

---Itoldyouitwouldeasilybreak_____wastheweakest.

A.whereB.theplacewhereC.foritD.whereit132.Isittrue______therainstops,itwillbeashotasinthesummerhere?A.whenB.thatwhenC.wheneverD.that133.Myparentsused_____theyhadtogetanewcarformybrother.A.whatB.whichC.allwhatD.不填134.Amodernuniversityhasbeensetupin______usedtobeadesertedland.AwhichB.thatC.whatD.where135.---Didyouvisitthefamousmuseum?---No.We______it.Butwespenttoomuchtimeshopping.

A.can'thavevisitedB.couldhavevisitedC.musthavevisitedD.shouldn'thavevisited136．—Doyouregretnothavinggoneabroad?—WhyshouldI?Iasmuch,butI’mgladtodevotemyselftoourmotherland. A．didn’tearn B．don’tearn C．hadn’tearned D．haven’tearned137．Halfofthem,is50,canspeakfluentChinese. A．that B．which C．who D．it138．Ifyourmotherdoesn’tagree,thereisnothingyoucandothanstayathome. A．rather B．more C．other D．better139．—Doyouthinkisright,otherssay.—Yes,I. A．all;what;do B．allthat;whatever;canC．what;what;can D．what;whatever;will140.Womenmayhavesixmonths_______aftertheygivebirthtoababy. A.off B.about C.on D.to141.Ifyou_______themedicine,you_______betternow.A.took;wouldfeel B.hadtaken;felt C.hadtaken;wouldfeelD.took;wouldhavefelt142.DuetoTom’sjoke,thediscussion__________andwentoninafriendlyatmosphere(气氛)。A.sawanendB.cametoendC.cametolifeD.cheeredup143．Wethoughtofsellingthisoldfurniture；butwe’vedecidedtoit.Itmightbevaluable．A．holdontoB．keepupwithC．turntoD．1ookafter144．Intheofproof,thepolicecouldnottakeactionagainsttheman. A．lack B．shortage C．absence D．failure145．Thenovel“TheDaVinciCode”agreatsuccessandwastranslatedinto44languagesin2004. A．appreciated B．enjoyed C．won D．seized146.Itwasnearlyanhour____thesleepingpill______effect.A.when;tookB.before;tookC.since;hadD.before;had147．You’llsoonafteryouspendseveraldaysontheseaside. A．holdupYCY B．bringup C．pickup D．takeup148.OurTVsetssellwell,buttenyearsagonoonecouldhaveimaginedsuchabigshareinthemarketthatthey____.A.werehavingB.hadhadC.weretohaveD.had149.Lifeintheoceansrangesfromthetiniestplankton(浮游生物)______togiantslikesharksandwhales.A.allthewayB.inthewayC.bythewayD.ontheway150．---ArethereanyEnglishstory-booksforusstudentsinthelibrary?---Thereareonlyafew,_______________.A.ifany B.ifsome C.ifmany D.ifmuch06届高考英语单项选择题精讲（150题）1.---Fine,I'vegotusedtothelifethereandI'vemadesomefriends.A.HowareyouB.HowareyoudoingC.AreyougettingonwellD.Howdoyoudo解析：A询问身体状况，B询问工作进展或生活情况如何，从答句“已适应那儿的生活”可知解析B正确。C是一般疑问句。2.---Howdoyoulikethefilm?---Therewasnothingspecial---itwasonly____.A.averageB.usualC.normalD.common解析：average:standardorlevelregardedasusualThesemarksarewellabove/belowaverage.这些分数远在一般水平以上/以下。usual:强调“习惯性的、符合规章制度的、一贯如此的”。Hepaidtheusualfee.他按规定交费Asusual,hearrivedearlyandstartedtoworkatonce.normal：正常的，常态的，正规的common：常见的，普通的，不足为奇，共有的，公有的3.Ican’tgototheNewYear’sconcert,_____,100dollarsisjusttoomuchformetospendinoneevening.A.inotherwords.Bthatis.Cinparticular.DImean解析：Imean“我指的是”4.TherewastimeIhatedtogotoschool.A．a;that B．a;when C．the;that D．the;when解析：atime表示曾经一度，when引导的定语从句修饰AtimeTherewereatimewhenthissongwasverypopular.Therewasatimewhenwomenwerenotadmittedtouniversities.5.Scientistsgenerallyagreethatearth’sclimatewillwarmupoverthenext50to100years______ithaswarmedinthe20,000yearssinceIceAge.A.solongas.B.asmuchasCaslongas.Daswellas解析：asmuchas表示程度6.Nowinthemarkettherearetoomanyoranges,makingthepricesdown,soIsuggest_____.A.you’dbetterturntodootherbusinessB.youwouldratherturntootherbusinessC.youturningtodoingotherbusiness=yourturningtodoingD.yououghttoturntosellingotherfruits解析：=yourturningtodoing.suggest+(one’s/sb.)doingsth./that从句（shoulddo）7._____someoldtables,hishousewasalmostempty.A.BesidesB.ExceptC.ApartfromD.But解析：apartfrom=besides/except/exceptfor这里相当于exceptfor8.-----What’sthemodelplanelooklike?-----Well,thewingsoftheplaneare______ofitsbody.A.morethanthelengthtwiceB.twicemorethanthelengthC.morethantwicethelengthD.moretwicethanthelength解析：morethan修饰twice9.-----Whichshareismeantforme?-----Youcantake_____half.Theyareexactlythesame.A.thisB.anyC.eachD.neither解析：从half可知是两半,意思是“你可以拿这一半”还可用either10.I_____violinlessonseverytwoweeks,butIthinkI‘llmakeiteveryweekfromnextmonth. A.amhaving B.havehad C.have D.havebeenhaving解析：从后半句可看出现在一直是两周一次。11.ItisfairlycommoninAfricaforthere______agroupofexpertmusicianssurroundedbyotherswhoalsojoinintheperformances.A.being B.tobe C.be D.is解析：therebe结构，用在forsb.todosth结构中12.----Nowthatyoulikethecomputersomuch.Whynotbuyit?---Well,Ican’tafford______computer.A.thatexpensiveaB.athatexpensiveC.thatanexpensiveD.anexpensivethat解析：thatexpensivea=soexpensivea“that”为副词13.Hehasgothimselfintoadangeroussituation______heislikelytolosecontrolovertheplan.A.whereB.whichC.whereD.why解析：situation,case,point,等词后常用where引导定语从句;occasion后常用when引导定语从句。14.______,theconcertbegan.A.ThelistenershavingtakentheirseatsB.HavingtakentheirseatsC.HavingtakentheirplacesD.Takingtheirseats解析：独立主格做状语。主语concert不可能执行taketheseat这一动作，必须加thelisteners做逻辑主语15.----Youshouldn’thavegonetherealonelastnight.----ButI______,becauseXiaoWangwentthere,too.A.didn’tB.hadtoC.didD.should解析：表过去的事实。16.----Thereisalotofsmokecomingoutoftheteaching-buildingthere.----Really?It_____beafire,mostprobably.A.canB.oughttoC.havetoD.must解析：从mostprobably.可以看出是很可能,must表示一定17.Ifyoudon’twait_______theredlight,youwillbepunishedbythepoliceman.A.atB.underC.forD.on解析：at意为“看见”18.________doesn’tseemtohavebeenmuchdifficultyinsolvingtheproblem.A.ItB.ThatC.ThereD.He解析：这是Therebe句型一种比较复杂的表现形式，由下列各句逐步形成：Thereismuchdifficultyinsolvingtheproblem.Thereseemstobemuchdifficultyinsolvingtheproblem.Thereseemstohavebeenmuchdifficultyinsolvingtheproblem.Theredoesn’tseemtohavebeenmuchdifficultyinsolvingtheproblem.E.g.Thereusedtobeabigtreeinfrontoftheoldhouse.Therehappenedtobeaforeignteacherthere.Thereissaidtobenolifeonthemoon.Theremusthavebeensomethingwrongwiththemachine.19.Aretheparentswholettheirchildwhois______walkinthedarkaloneatnightconsiderate?A.youngenough B.tooyoungto C.notoldenoughto D.soyoung解析：分析句子结构，whoissoyoung在句为修饰的定语,另有letsb.dosth.20.Ifyouwanttosellyourproductyoumust_____it.A.advertiseB.advertiseforC.advertiseonD.advertiseto解析：advertisesth.为……登广告，登广告宣传……advertiseforsth.(sb.)登广告征求或寻找某物或某人比较：advertisejobs登广告招人advertiseforjobs登广告求职21.----AnynewsaboutBillClinton?----Heleftpowerthreeyearsagoandhasalittlenowandalittlethenbeen______.A.heardofsinceB.heardsince C.heardbefore D.heardofbefore解析：答句可改为Ihaveheardofhimalittlenowandalittlethensinceheleftpowerthreeyearsago.→Hehasalittlenowandalittlethenheardofsinceheleftpowerthreeyearsago.22.ProfessorLiuhas________teachpsychologysincehecametotheCentralA.determinationto B.beendeterminedto C.beendeterminingto D.determinedto解析：Since引导的时间状语从句强调主句谓语动词动作的持续性。23.TheideaforthenewmachinecametoMr.Baker______tohisinventionrecently.A.whiledevotingB.whiledevotedC.whilehewasdevotedD.whiledevotinghimself.解析：while后主语及助动词不能省略，因为两句主语不一致MrBakerthoughtoftheideaforthenewmachine(B/D)tohisinventionrecently.24.Howmanyofus______ameetingthatisnotimportanttouswouldbeinterestedinthediscussion?A.attendedB.attendingC.toattendD.haveattended解析：attendingameetingthatisnotimportanttous做定语25.Ican_____somenoisewhileI’mstudying,butIcan’tstandveryloudnoise.A.putupwithB.getridofC.haveeffectsonD.keepawayfrom解析：从后面的stand可以推断，这里用putupwith表示忍受26.Beforeleavinghome,makesuretoturnofftheelectricity,lockthedoor,______thewindowsopen.A.andnottoleaveB.insteadofleavingC.ratherthanleaveD.andnotleave解析：lock和turn都是不定式肯定形式lock前省略了to,但nottoleave是否定形式，to不可省27.Amysteriousillness,referredtoas“atypicalphenomena”,hasbeenbroughtundercontrol,thegovernmentsaidonWednesday,______nocauseofithasbeenmadepublic.A.thoughB.whenC.thatD.because解析：“尽管”没有病例公布28.Spaceexplorationhasbeenmade______withthedevelopmentofmodernscienceandtechnology.A.itpossible B.itwaspossible C.thatpossible D.possible解析:该句测试是makesb./sth.+adj.结构，如果用A项，后应用todosth.，因为it是形式宾语，代替不定式。Withthedevelopmentofmodernscienceandtechnology,manhasmadespaceexplorationpossible.29. Wewantsuchmaterials________canbearhightemperatureandpressure. A.that B.as C.what D.which解析suchmaterialsas引导的是定语从句,as在从句中作主语；而suchmaterialsthat引导的是结果状语从句，that在从句中不充当成分。30.Hardly___________thedoorwhenherushedintotheofficeoutofbreath. A.Io