【南开大学】21春学期《大学英语(三)》在线作业【答案57023】

21春学期《大学英语（三）》在线作业

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一、单选题

1.He()inthelaboratorythewholemorning.

A.hasbeenworking

B.isworking

C.wasworking

D.hasworked

2.Ihavelivedhere()1997.

A.for

B.since

C.at

D.after

3.Mycarwasbeing()whenitwasstolen.

A.torepair

B.repair

C.repairing

D.repaired

4.Wehaveourhouse()everyweekbyacleaner.

A.clean

B.cleaned

C.cleaning

D.toclean

5.–WhatdoyoufinddifficultinlearningEnglish?–().

A.Listeningandspeaking

B.Don'tbeafraidofdifficulties

C.LearningEnglishisuseful

D.Don'tbedisappointed

6.Youlook().What()you()?

A.tire,did…do

B.tiring,have…done

C.tired,do…do

D.tired,have…beendoing

7.–MayIhelpyou,madam?–().

A.Sorry,Ihavenoidea

B.Yes,Iknowwhattobuy

C.You'dbettergivemeahand

D.Yes,I'dlike2kilosoforanges

8.–WaithereandI'llgetmycarandgotheretogether.–().

A.I'msorrytohavekeptyouwaiting

B.Yoursportscarisfabulous

C.I'mafraidIwon'twaitverylong

D.Whybother?It'swithinwalkingdistance

9.–Areyoufeelingbettertoday,Mrs.Silver?–().

A.Don'tworryaboutme

B.Juststayinbedandhaveagoodrest

C.Theremustbesomethingwrong

D.Yes,thanksdoctor.ButIstillfeeldizzy

10.–Iwonderifyoucouldhelpme.–().

A.Icould

B.Yes,Ido

C.No,notatall

D.Ofcourse

11.Heaskedme()Englishculture.

A.about

B.of

C.for

D.on

12.Hegoestoschoolbybike,andthe()takeshalfanhour.

A.travel

B.journey

C.voyage

D.trip

13.Inadditiontorice,weneedto()ourdietwithfish,meatandvegetable.

A.supplement

B.replace

C.add

D.eat

14.–David,you'vebeenlosingyourtemperovernothinglately.–().

A.Ihaven’tbeengettingmuchsleepeither

B.You’dbetternotpushyourselftoohard,oryou’llgetsick

C.I’msorry.Ishouldn’thaveblownuplikethat

D.You’dbetterdoexercisesregularly

15.–ThelecturegivenbyprofessorSmithwasreallyinteresting.–().

A.Icouldn'tagreewithyoumore

B.I'mgoingtolistentoit

C.Itsoundsreasonable

D.Itdidn'tlasttoolong

16.–Excuseme,howfaristheairportfromhere?–().

A.Youcantakeataxi

B.It'saboutthirtymiles

C.I'llflytoSidney

D.It'sonlysixhundreddollars

17.Ihaven'tread()book,butIreadhalfofit.AtleastIknowsomethingaboutthesubject

now.

A.whole

B.thewhole

C.allof

D.all

18.–Iheardyourmotorcarwasstolen.–().

A.I'msorrytohearthat

B.Itdoesn'tmatter

C.Everybodyknewitexceptyou

D.Minewasn'tbutBill'swas

19.Thepublictransportsysteminmanycitiesintheworld()bythelocalauthority.

A.isstillran

B.arestillrun

C.arestillran

D.isstillrun

20.–IwonderifTimcouldcontrolthesituation.–().

A.It'snoneofyourbusiness

B.You'llgetinvolvedinit

C.Timmustbethinkingaboutit

D.Well,ifhecan'tcontrolit,noonecan

21.–IhaveanappointmentwithDr.Johnson.–().

A.Theappointmentisputoff

B.Youlooksickandweak

C.Pleasewaitforaminute.Heisbusynow

D.TellmeyourIDnumber

22.Bush'sfarm()issaidtobeatbottomofthestateofTexasinnorthAmerica.

A.street

B.road

C.lane

D.avenue

23.What()allthismorning?

A.areyoubeingdone

B.haveyoubeendoing

C.haveyoubeendone

D.areyoudoing

24.Alltheteammemberstriedtheirbest.Welostthegame,()_.

A.however

B.although

C.but

D.eventhough

25.Theywalked()thewoods.

A.up

B.down

C.through

D.over

26.–Afternoon,sir.Whereto?–().

A.Pleasegetmetotheairport

B.Pleasepickmeupnexttime

C.I'vebeentotheairport

D.Theplanewilltakeoffinanhour

27.Heislookingforward()histhesis.

A.towrite

B.towriting

C.inwriting

D.onwriting

28.–Niceweather,isn'tit?–().

A.I'mnotsure

B.Youknowitwell

C.Yes,itis

D.Yes,itisn't

29.Inthefiftieslastcenturymany,newcities()inthedesert.

A.bringup

B.makeup

C.grewup

D.buildup

30.–IwonderifHenrywillcometothepartyat8:00sharpashe'spromised.–().

A.Thepartywon'tstartuntil8:00

B.Thankyouforhavingthepartyforme

C.Don'tworry.Healwayskeepshisword

D.Thepartymustcostalot

31.–Helpyourselftothesteak,Maggie.–().

A.Sorry,I'vehadenough

B.Thankyou,Helen

C.Yes.Butitisn'tcookedwell

D.Helpyourselftoit,too

32.–Whyareyousolate?–().

A.It'sashame

B.Icameacrossanoldfriend

C.Nevermind

D.That'sallright

33.IfyouwanttovisitsomeoneinEngland,you'dbettermakearrangement().

A.intime

B.inturn

C.inadvance

D.indetail

34.–There'sanewcafeteriaatthecorner.Howaboutgoingthereforsupper?–().

A.Fine.Butit'smytreatthistime

B.It'snewlydecorated

C.Let'slookatthemenufirst

D.Ihavenoideaaboutwhattoorder

35.Mr.Smith()amostimportantpartinthedevelopmentofourcity.

A.took

B.had

C.played

D.made

36.Somebodyaskedher,()?

A.didhe

B.didn'tthey

C.didn'the

D.didthey

37.–Canyoutellmehowmucharadiolikethiscosts?–().

A.I'dliketobuyit

B.It'sofverygoodquality

C.Abouteighty-fivedollars

D.Itdependsonhowyoulikeit

38.Thisistheproblem()wehavenogoodsolutionasyet.

A.tothat

B.which

C.forwhich

D.towhich

39.Myteachertoldme()toEnglishpeopleasmuchasIcantopractisemyEnglish.

A.talking

B.talk

C.talked

D.totalk

40.ThenexttraintoBeijing()hereat3'oclock.

A.isdue

B.isdueto

C.isduefor

D.dueto

41.–Thereisanhourtogo.Couldwesitsomewheretohaveadrink?–().

A.Haveatry

B.Sure

C.Don'tgo,please

D.No,thanks

42.Hewas()thepreparationofaninternationalconferencewhenIarrivedinBeijing.

A.engagedto

B.engagedfor

C.engagedon

D.engagedin

43.Jackenjoys()PekingOpera.

A.listento

B.listening

C.listen

D.listeningto

44.Youshouldmake()yourhouseorflatissecu