南开21春学期《大学英语三》在线作业答案.docx

1、南开21春学期大学英语三在线作业答案21春学期（1709-2103）大学英语（三）在线作业提示：南开大学课程学习已经开启，本套试卷是课程学习辅导资料，只作参考学习使用！一、单选题 (共 50 道试题,共 100 分)1. Must I do the washing-up tonight? ( ).A.No, you mustnt if you dont wantB.Leave it if youre exhaustedC.Washing-up is really exhaustingD.Washing-up really takes up time请认真分析题目，从上述选项中选择您认为正确的填

2、写作答正确选择:B2. Are you sure about that? ( ).A.You neednt worry about thatB.I like the ideaC.Oh, no. Im afraid of thatD.Oh, yes. Im absolutely positive请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D3.It is hoped that the weather will( )warm for three more days.A.lastB.go onC.keep onD.stay请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择

3、:D4.In China, children( )school at seven.A.has to startB.must to startC.have to startD.can start请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C5.Did you have a neighbor who was always( )your business?A.doingB.making itC.getting aboveD.poking his nose into请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D6. Dont take too long at the

4、 coffee shop. Its 14:15. ( ).A.Ill think your advice overB.I see. We have 30 minutes leftC.Thats no problemD.Im afraid so请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B7.More and more people in China now( )to work regularly.A.driveB.drivesC.droveD.have driven请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A8.She was very concerned

5、( )her mothers illness.A.aboutB.forC.withD.on请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A9.The patient acted on the doctors( )and finally recovered.A.advicesB.adviceC.adviseD.advises请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B10.Why( )the old block of flats( )demolished next month?A.arebeingB.isbeingC.hasbeenD.havebeen请认真分

6、析题目，从上述选项中选择您认为正确的填写作答正确选择:B11.The( )is concerned with successful election, whereas the statesman is interested in the future of his people.A.politicsB.politicianC.politicalD.politically请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B12. I havent seen Belly for 10 years. ( ).A.Either have IB.Neither have IC.Havent

7、ID.So have I请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B13. 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请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D14.Smith drove all the( )to Los Angeles and was just in time for the opening ceremon

8、y of the 23rd Olympic Games.A.wayB.roadC.journeyD.trip请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A15.Next year, I( )plan to go to Italy.A.amB.不填C.hadD.have请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B16.We advised him to give up smoking,( )a lot of exercise.A.to doB.and to doC.and doD.and doing请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择

9、:C17. Oh, the box is too heavy. ( ).A.Whats in itB.Can I help you to carry itC.Whose is itD.May I have a try请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B18.If the man( )succeed, he must work as hard as he can.A.willB.is toC.is going toD.should请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B19. Who has done your hair, Susan? ( )

10、.A.My hair has been doneB.That hair stylistC.My hairstyle is coolD.I have it cut请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B20.It( )that I met one of my old classmates on my way home yesterday.A.took placeB.occurredC.broke outD.happened请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D21.We are told that it is( )we are born that

11、 decides our nationality.A.the countryB.anywhereC.whereD.somewhere请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C22.I stopped( )last year.A.smokingB.smokeC.to smokeD.smoked请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A23. When does the next bus leave for Glasgow? ( ).A.Ive never been thereB.The next one is fasterC.They leave ev

12、ery hourD.The city is far away请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C24.Who is responsible( )breaking the window?A.toB.withC.inD.for请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D25.Im in Greece at the moment. I like the weather( ).A.hereB.thereC.thatD.this请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B26.Mother was busy. Although she

13、was not watching the basketball on TV, she( )it on the radio.A.was listening toB.was hearingC.was listeningD.was seeing请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A27. Where( )the recorder? I cant see it anywhere. I( )it right here, but now its gone.A.did you put; have putB.have you put; putC.had you put; have p

14、utD.were you putting; have put请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B28.I prefer to live in the countryside. Country life has a lot of( )over city life.A.characterB.qualitiesC.advantagesD.ways请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C29.Let me( )the case carefully before I draw a conclusion.A.look upB.look intoC.loo

15、k afterD.look out请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B30.Im tired. I( )working very hard.A.haveB.amC.hadD.have been请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D31. How long have you lived in London? ( ).A.I moved here from ParisB.My whole lifeC.Ive worked here for almost 10 yearsD.Ive never traveled there请认真分析题目，从上述选

16、项中选择您认为正确的填写作答正确选择:B32. Where are you from? ( ).A.AfricanB.BritainC.AustralianD.American请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B33.The boy( )to school already.A.has takenB.has been takingC.is takenD.has been taken请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D34.He asked me( )English culture.A.aboutB.ofC.forD.on请认真分析题目，从上

17、述选项中选择您认为正确的填写作答正确选择:A35.I have lived here( )1997.A.forB.sinceC.atD.after请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B36.The act of speaking will also help to improve listening comprehension( ).A.to some wayB.in the wayC.to some extentD.in the extent请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C37.The president claimed the te

18、rrorists should be held responsible( )the explosions that happened last month in London.A.forB.onC.atD.about请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A38.The roof of our house is broken, so it needs( ).A.repairedB.repairingC.being repairedD.to repair请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B39.Jean could be a very attra

19、ctive girl, but she( )to her clothes.A.pays no attentionB.was paying no attentionC.paid attentionD.had paid attention请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A40.The population of the earth( )increasing fast. One third of the population here( ) workers.A.is; areB.is; has beenC.are; isD.is; was请认真分析题目，从上述选项中选择

20、您认为正确的填写作答正确选择:A41. Do you know if the Andersons are still living there? ( ).A.Yes, they doB.Yes, they areC.No, there arentD.No, they dont请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:B42.When was the building( )?A.completeB.completingC.completedD.completes请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C43.Are trees( )along the r

21、oad right now?A.plantB.plantingC.being plantedD.planted请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C44.Its very convenient( )here.A.to liveB.liveC.livedD.living请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D45.( )I enjoy most is( )I can have a holiday from work.A.That thatB.That whatC.WhatwhatD.Whatthat请认真分析题目，从上述选项中选择您认为正确的填写

22、作答正确选择:D46.I have given( )eating meat.A.overB.downC.upD.不填请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C47. In my opinion, youd better take a couple of days off. ( ).A.Ill take your adviceB.Let me seeC.Never mindD.Im afraid so请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:A48. Is there a drugstore near here? ( ).A.Its very small

23、B.Its very crowdedC.Its a cheap oneD.Yes, there is a big one请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:D49. Nice weather, isnt it? ( ).A.Im not sureB.You know it wellC.Yes, it isD.Yes, it isnt请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择:C50.Please leave the key under the door( )you go out.A.in caseB.in the caseC.in case ofD.in the case of请认真分析题目，从上述选项中选择您认为正确的填写作答正确选择: A