上海市田园高级中学2021年高三英语期末试卷含解析

上海市田园高级中学2021年高三英语期末试卷含解析一、选择题1.—Mr．Whitedidntcomelastnight,didhe?

—No,we_____forhim．Awholenightwaswasted．

A．waited

B．wouldwait

C．arewaiting

D．hadbeenwaiting参考答案：D2.Thewayhediditwasdifferent______wewereusedto.

A.inwhich

B.inwhat

C.fromwhat

D.fromwhich参考答案：C3.--WhereisTom?--Well,he_________you_________here.Otherwisehewouldcomedownrightnow.

A.didn'tknow;were

B.hasn'tknown;are

C.doesn'tknow;are

D.hadn'tknown;were参考答案：C4.Hispalefacesuggestedhe______angryandIsuggestedthathe_____atonce.A.shouldbe;shouldleave B.was;left

C.was;leave

D.be;left参考答案：C5.Itisnotsocially

forparentstoleavechildrenunattendedatthatage.A．accessible

B．adorableC．adaptable

D．acceptable参考答案：D

解析：acceptable意为“可接受的,合意的”。根据所提供的情景“toleavechildrenunattendedattheage”可判断出社会不允许父母在孩子那种年龄时不进行照顾。accessible意为“易接近的,可到达的,易受影响的,可理解的”；adorable意为“可崇拜的,可爱的”；adaptable意为“能适应的,可修改的”。6.—Youwerenotlistening；whattroubledyou?—I

mycomingmathexam．A．amthinkingabout

B．wasthinkingabout

C.hadthoughtabout

D.willthinkabout参考答案：B略7.GreatChangeshavetakenplaceinJintang.Inotherwords,theJintangyouseetodayisnolonger_________itusedtobe.A.that

B.which

C.where

D.what参考答案：D8.ItwasnotuntilMumagreedtobuyhimacomputer,_______washisfavorite,_______theboypromisedtostudyhard.A.that;that

B.which;that

C.that;which

D.which;which参考答案：B9.Excuseme,butcanyoutellmewhatUNinyourpapers________?

A.standsup

B.standsfor

C.standsout

D.standsupfor参考答案：B10.Thestadium________byworkersnowwillbefinishedbytheendof2012.A．tobuild

B．builtC．tobebuilt

D．beingbuilt参考答案：D句意：现在正在建的那个体育场将于2012年底完工。根据句意判断此体育场现在正在建造，同时built与stadium为动宾关系，故用现在分词短语的被动式作定语。11.—WecouldinviteJohnandBarbaratotheFridaynightparty.—Yes,________?I’llgivethemacallrightnow.A.whynot B.whatforC.why D.what参考答案：A情景对话题。“我们可以邀请John和Barara才加周五晚的聚会。”“为什么不呢，我立刻给他打电话”A.whynot“为什么不”

B.whatfor“为什么”

C.why“为什么”

D.what“什么？”12.—Tomcalledfromhisofficetoseeyouanhourago.—HeflewtoBeijingyesterdayforameeting.A.Goahead. B.Youmustbejoking.C.Sowhat? D.Whybother?参考答案：B考查交际用语。——Tom一个小时前从他的办公室打来电话要见你。——你别开玩笑了。他昨天飞到北京去开会了。根据答语中的"HeflewtoBeijingyesterdayforameeting"可知,此处应选B项,表示"你别开玩笑了"。13.----Whatareyougoingtodothisweekend?----Idon’tknow.I

gotoBeihaiPark.A.mustB.wouldC.shouldD.might参考答案：D14.

-----Wheredidyouputyourbag?

-----Oh,I_____Iputitonthechairbecausethephone____whenIcamein.A.remembered;rang

B.remembered;wasringing

C.remember;ring

D.remember;wasringing参考答案：D15.Thedetective,________toreadanewspaper,glancedattheman________nexttoawoman.A.pretending;seat

B.pretending;seated

C.pretended;seat

D.pretended;seated参考答案：B略16.Mr.Rocklinhadjustclosedhiseyesonthecoach______hismobilephonerang．

A．after

B．when

C．until

D．while参考答案：B17.Scientistsurgedthatwildanimals______justifiedprotected.A.be

B.were

C.are

D.

hadbeen参考答案：A18.——Whydoyouhangthatphotographabovethefireplace?——

visitorsofthememorialdaysoflongMarch,Sir.A、Reminding B、Toremind C、Reminded D、Reminds参考答案：B二、单词拼写19.Toherdelight,herdaughterwasa

intoafamousuniversity参考答案：admitted三、阅读理解20.Aso-called“smartdrug”intendedtoimprovecognitive(认知的)performancealsoseemstoprotectthebrainfromaltitudesickness.Evermorepeoplearevisitinghigh-altitudesitesforwork,sport,religiouspilgrimagesandmilitarytasks.Buteventhefittestamongussufferinthinair:theloweroxygencontentataltitudecanleadtocognitiveeffects,includingmemorylossandattentiondifficulties.There’slittleyoucandotopreventthesesymptomsotherthanacclimatize—butthistakestimeanddoesn’talwayswork.Adrugcalledoxiracetammightbetheanswer.ShengLiHuattheThirdMilitaryMedicalUniversity,Chongqing,China,andhercolleaguesstudiedtheperformanceofmalemilitarypersonnelataltitude.Alllivedintownsaround1800metersabovesealevel.Duringthestudy,theyspenteightdaysatthisaltitudeandthenclimbedforthreedaystoreach4000meters,wheretheystayedforuptoamonth.Twentyparticipantstookoxiracetamthreetimesadayforthefirst15daysofthestudy,whileanother20receivednointervention.Themendidtestsofattentionandmemoryatthestartandendofthestudyand20daysin,bywhichtimetheyhadbeenat4000metersforninedays.Whilealltheparticipantsexperiencedadropincognitiveabilityat4000meters,thosewhotookoxiracetamshowedamuchsmallerdeclinethanthecontrolgroup.Bloodflowmeasurementsindicatedthatathighaltitude,partsofthebrain’scerebralcirculatorysystemcontractedanddilated(扩张)inawaythatpromotedbloodflowtothebrainstem.Thisisn’tsurprising,sincethebrainstemplaysacriticalroleinthemaintenanceofbasicvitalsigns.Theteamalsofoundthatthebrainstemreceivedbloodattheexpenseofareasresponsibleformoreadvancedcognitivefunctions.Butinpeoplewhotookoxiracetam,morearteriesdilated,sobloodflowthroughoutthebrainrose.Thismaybehowthedrugseemstolessencognitiveproblemslinkedwithlowoxygen.Itisn’tyetknownwhetherdivertingbloodinthiswaycouldhavenegativeeffectsinthelongrun.“Theresultsarestrikingandimplythatoxiracetammaybebeneficialforhelpingtorelievecognitivedeficitscausedbyaltitude,”saysTimothyHalesattheUniversityofDundee,UK.Oxiracetamisnotlicensedformedicaluseglobally,butitisknowntobeamildstimulant,saysHales.“CocaleaveshavebeenusedbynativeAndeansforcenturiestoovercomealtitudesicknessandthisisattributedtotheirmodestcocainecontent.Soperhapsitisnotsurprisingthatbenefitcanbederivedfromanother,thoughmild,stimulant.”61.Theunderlinedword“acclimatize”inParagraph3isclosestinmeaningto________.A.adapt B.interact C.exi