1、南开大学20秋大学英语三在线作业1参考答案1.-I havent seen Belly for 10 years.- _ .A.Either have IB.Neither have IC.Havent ID.So have I答案:B2.The beef I ate at the restaurant yesterday is delicious. Id like to have it again even if it costs _ .A.as twice muchB.much as twiceC.as much asD.twice as much答案:D3.The picture is
2、pleasant _.A.to look atB.to lookC.to be looked atD.looking at答案:A4.I tried _ the book in a few days, but actually I couldnt, just because of too much work for me.A.finishB.finishingC.to have finishedD.finished答案:B5.-Excuse me, how far is the airport from here? - _.A.You can take a taxiB.Its about th
3、irty milesC.Ill fly to SidneyD.Its only six hundred dollars答案:B6.-What about going for a walk? - _.A.Walking is good to youB.Thats all rightC.So, do ID.Why not? A good idea答案:D7.-Must we hand in our homework now? - _.A.Yes, you willB.Yes, you mustntC.No, you needntD.No, you mustnt答案:C8.The policeman
4、 was attacked _ a knife.A.onB.byC.forD.with答案:D9.We have our house _ every week by a cleaner.A.cleanB.cleanedC.cleaningD.to clean答案:B10.-Afternoon, sir. Where to? - _.A.Please get me to the airportB.Please pick me up next timeC.Ive been to the airportD.The plane will take off in an hour答案:A11.I dont
5、 think he will be back in an hour, _?A.do IB.wont heC.dont ID.will he答案:D12.I _ her to marry me and she agreed.A.askB.askedC.toldD.tell答案:B13.-Nice weather, isnt it? - _.A.Im not sureB.You know it wellC.Yes, it isD.Yes, it isnt答案:C14.The next train to Beijing _ here at 3o clock.A.is dueB.is due toC.
6、is due forD.due to答案:A15.In addition to rice, we need to _ our diet with fish, meat and vegetable.A.supplementB.replaceC.addD.eat答案:A16.-Im sorry to be late. Thank you for waiting. - _.A.Tell me the reason why youre lateB.Thats OKC.It really took up my much timeD.Its a pleasure. I come here 10 minut
7、es ago答案:B17.Edgar began _ as an office boy years ago.A.jobB.workC.positionD.occupation答案:B18.He asked me where _ from.A.did I cameB.I cameC.do I comeD.I come答案:B19.While _ money, he had worked very long hours.A.raisingB.she was raisingC.raisedD.to raise答案:A20.-In my opinion, youd better take a coup
8、le of days off. - _.A.Ill take your adviceB.Let me seeC.Never mindD.Im afraid so答案:A21.You _ to lock the door at night.A.shouldB.oughtC.mustD.shall答案:B22.Not until most of the people had left the airport _ his sister was there.A.that he sawB.had he seenC.did he seeD.that he had seen答案:C23.Excuse me,
9、 which is the express train to Tokyo? - _.A.The express train is expensiveB.OK. Ill give you a handC.Sorry, the express bus has goneD.On your right. Itll leave in 5 minutes答案:D24._ I got a first, Id stay in university and Id do a postgraduate research degree.A.AsB.SinceC.WhenD.If答案:D25.-Which langua
10、ge do you speak at home? - _.A.I speak English very wellB.I can speak English and FrenchC.English is my mother tongueD.English, most of the time答案:D26.-I wonder if Henry will come to the party at 8:00 sharp as hes promised. - _.A.The party wont start until 8:00B.Thank you for having the party for me
11、C.Dont worry. He always keeps his wordD.The party must cost a lot答案:C27.We need _ the machine.A.repairingB.repairC.repairedD.to repair答案:D28.I know this is the secret between you and me, and I promise never to _ it to anyone else.A.mentionB.talkC.speechD.announce答案:A29.-Can you tell me how much a ra
12、dio like this costs? - _.A.Id like to buy itB.Its of very good qualityC.About eighty-five dollarsD.It depends on how you like it答案:C30.-Linda, can you give me a lift after work? - _.A.Its very kind of you to do soB.Thank you for your offerC.Never mind. Ill go shoppingD.No problem. We go the same dir
13、ection答案:D31.-Where to? Im so thirsty. - _.A.Why dont we go nowB.Why dont we enjoy some beer at that barC.Why didnt you look up the mapD.Why didnt you tell me about it earlier答案:B32.He _ in the laboratory the whole morning.A.has been workingB.is workingC.was workingD.has worked答案:A33.In the fifties
14、last century many, new cities _ in the desert.A.bring upB.make upC.grew upD.build up答案:C34.The play _ already _ when we got to the theatre.A.has.startedB.was.startedC.have.startedD.had.started答案:D35.-What do you think about this story? - _.A.Thank you for telling me the storyB.Yes, its a real storyC
15、.I like it very muchD.So do I答案:C36.She paid the builder _ the gate.A.to repairB.repairC.repairingD.repaired答案:A37._ the tree _ down?A.Has.been choppedB.Has.been choppingC.Have.been choppedD.Have.been chopping答案:A38.The work _ by the time you get there.A.will have been doneB.was doneC.had been doneD
16、.has done答案:A39.I thought that this would be a funny trick _ Jim.A.to play onB.to have playedC.playing onD.to being played on答案:A40.Dr.Hoffman proposed that we _ the meeting until next week.A.put offB.to put offC.putting offD.need put off答案:A41.Im tired. I _ working very hard.A.haveB.amC.hadD.have b
17、een答案:D42.He, as well as I, _ a student.A.beB.amC.areD.is答案:D43.-Are you feeling better today, Mrs.Silver? - _.A.Dont worry about meB.Just stay in bed and have a good restC.There must be something wrongD.Yes, thanks doctor. But I still feel dizzy答案:D44.We have kept _ our friendship by writing to eac
18、h other, so we are true friends.A.backB.upC.offD.down答案:B45.-May I help you, madam? - _.A.Sorry, I have no ideaB.Yes, I know what to buyC.Youd better give me a handD.Yes, Id like 2 kilos of oranges答案:D46.We failed in our _ to climb the mountain.A.trialB.contemptC.desireD.attempt答案:D47.-Is the toilet
19、 on the ground floor or 2nd floor? - _.A.No, there isntB.Yes, it isC.On the ground floorD.It is empty答案:C48.Everything _ if Albert hadnt called the fire brigade.A.will be destroyedB.will have been destroyedC.would be destroyedD.would have been destroyed答案:D49.If you have made a decision, please stick _ what you want.A.toB.upC.ofD.for答案:A50.He is looking forward _ his thesis.A.to writeB.to writingC.in writingD.on writing答案:B
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