东北大学 21春学期《大学英语三》在线平时作业答案.docx

1、东北大学 21春学期大学英语三在线平时作业答案21春学期大学英语（三）在线平时作业答案在线平时作业11、_ , he had asked three persons before he got there.ANot knowing where was the bookstoreBKnowing not where the bookstore wasCNot knowing where the bookstore wasDNot to know where the bookstore was正确答案：C2、Ill have to _ your offer.Aturn upBturn in Ctu

2、rn downDturn over正确答案：C3、 Sorry, I kept you waiting. _ .AIm sad BI dont careCThats all right. Theres no hurryDNo, not at all正确答案：C4、A completely new situation is likely to _ when the school leaving age is raised to 16.AriseBraiseCarise Dhappen正确答案：C 5、He has got used _ in the countryside.Alive Bto l

3、iveCto livingDliving正确答案：C6、_, the couple stayed up late reading.AAs they were tired BAlthough they are tired CTired as they were DTired as they are正确答案：C7、He is always _ at the sound of fire alarms.AscaresBscaredCscaringDscare正确答案：B8、He spends two hours every day surfing the Internet to learn about

4、 the _ developments in the field.Alate BlaterClatter Dlatest正确答案：D9、I saw _ the day before yesterday,Athe both other two girls Bthe two other both girlsCthe both two other girlsDboth the other two girls正确答案：D10、Good morning, John. How are you doing?_AIm pleased.BGood night.CNot so bad. And you?DHow

5、do you do?正确答案：C11、Hello, is that police station?_ANo. Why are you calling?BYes. Can I help you?CYou are right.DYes. Whats your question?正确答案：B12、_ this way, the situation doesnt seem so disappointing.ATo look atB Looking atCLooked atDLook at正确答案：C13、The meaning of time _ from country to country.Adi

6、fferBdiffersCdifferentDdifference正确答案：B14、The Premier and the Foreign Minister _ present at the state banquet last night.Aare Bwas Cwere Dis正确答案：C15、John always enjoys jogging (慢跑) in the morning,_sometimes it rains.Aeven thoughBwhileCsinceDso正确答案：A16、Be quick! Time is_out.ArunningBcomingCworkingDgi

7、ving正确答案：A17、Thanks for coming all the way over here._ADont be sorry.Blts no problem.CNot at all.DThank you, too.正确答案：A18、Great party, isn t it?_AYeah,really.BMy friends are great.CHave we met before?DGlad to meet you again.正确答案：A19、The young man has developed another bad_AhabitBcustomCuseDusefulnes

8、s正确答案：A20、Several years went by_she realized that her husband had lied to her.AasBbeforeCsinceDwhen正确答案：A在线平时作业21、Thank you for your gifts, but you _ such expensive things.Amustnt buy Bshouldnt buyCmustnt have bought Dshouldnt have bought正确答案：D2、- Would you mind changing seats with me? -_.AYes, you

9、can BOf course, I like toCNo, I dont mind DCertainly, please do正确答案：C3、This dictionary will prove _ to you in your English study.Abe of some useBbeing of some useCto be of some useDof some use正确答案：C4、Are you going on holiday for a long time?_AIt was a long time.BTwo weeks ago.CNo. Only a couple of d

10、ays.DNot long time ago.正确答案：C5、He named his new-born baby _ the great scholar in ancient China.Afor Bafter CofDover正确答案：B6、The bicycle you referred to isnt _ . It belongs to _ .Ame; you Bmine; hers Chers; his Dhis; her正确答案：D7、This kind of cloth _ easily.Awas washedBwashesCis washed D washed正确答案：B8、A

11、 new law to prevent the export of _ birds is to be introduced.AscarceBrareCstrange Dspecific正确答案：B9、 Sorry, I must be leaving now, because theres a meeting. _ .AOh, no, you cantBYes, you can leave if you likeCDo you really have to go? Couldnt you at least stay for another cup of tea?DOh, no. I dont

12、understand正确答案：C10、 Can you go out with us for dinner this evening? _ .ANo, I already have plansBThanks a lot, but Im busy tonightCNo, I really dont like being with youDIm ill, so I shouldnt go out for dinner正确答案：B11、It is generally considered unwise to give a child _ he or she wants.Ahowever Bwhate

13、verCwhenever Dwherever正确答案：B12、Walking in the garden in spring, _.Athe flowers were blooming beautifullyBthe flowers bloom beautifullyCyou will see flowers bloom beautifullyDyou saw flowers blooming beautifully正确答案：C13、I doubt if it is _ for you to read that book.Aworth BworthwhileCworthy Dvaluable正

14、确答案：C14、Most of her friends are unknown _ me.Afor Bwith Cas Dto正确答案：D15、Oxford university _ during the 1100s.Aestablished B was established Cwas establishing Destablishes正确答案：B16、One of the secrets of happiness is to share beauty _ others.Afor BwithCas Dto正确答案：B17、How did your interview go?_AI had t

15、he interview yesterday.BDo you know?CI could not feel better about it. DYou must be joking.正确答案：C18、They decided to have the house._.during the summer when they would be away for holiday.ArepaintedBrepaintCbe repaintingDto be repainted正确答案：A19、_l would like to help,I have other work to do.AThoughBlf

16、CWhenDSince正确答案：A20、The engineer began to work the_he arrived at the factory.AmomentBwayCtimeDmanner正确答案：A在线平时作业31、It was _ that he couldnt finish it alone.Aa so difficult jobBsuch a difficult job Cso a difficult jobDsuch difficult a job正确答案：B2、He opened the door quietly _ wake up the baby.A so as t

17、o Bso as not to C so as to not Das so to正确答案：B3、I was so sorry at all _ she was doing _ I walked out without saying a word.Athat, which Bwhich, that Cwhat, as Dthat, that正确答案：D4、The new evening dress _ her as much as 400 dollars.Apaid Bspent Ctook Dcost正确答案：D5、Do you want to try on these shoes to se

18、e _ they re the right size?Aas BsoCthat Dif正确答案：D6、Thank you for the wonderful meal, Mrs. Hanson._AI dont think you ate well. BIm not a good cook in fact.CBe careful next timeDI am glad you enjoyed it.正确答案：D7、We decorated our car _ ribbon (丝带).Aby Bwith Cin Dfor正确答案：B8、 That man alone over there-who

19、 is he? _ .AHe is a studentBHe is Doctor BrownCA driver, I supposeDHes drunk正确答案：B9、Excuse me, when will the 15: 10 train arrive?_AI dont tell you.BIt has been delayed one hour.CYou have to be patient. DDont ask me.正确答案：B10、It is believed that music will help us _.ArelaxedBworriedCrelaxDworry正确答案：C1

20、1、_ the sweater is too small already, dont worry about its shrinking (缩水).ASo BSince CIfDWhile正确答案：B12、This terrible accident happened _ the cold evening of Oct. 5. 1989.Ain BtoCat Don正确答案：D13、Our English class is conducted _ a twice-a week basis.Afor BwithConDto正确答案：C14、 Can you go out with us for

21、dinner this evening? _ .ANo, I already have plansBThanks a lot, but Im busy tonightCNo, I really dont like being with youDIm ill, so I shouldnt go out for dinner正确答案：B15、You _ failed the entrance exam if you had worked hard.Ahadnt Bwouldnt have Cshouldnt have D havent正确答案：B16、They suggested that we

22、_ at the station.Amet Bshould meetChad metDshould have met正确答案：B17、l was very_to the librarian for helping me find the book l want.AgratefulBhelpfulCskillfulDhopeful正确答案：A18、The train arrived_as usual.AlateBlaterClatelyDlatest正确答案：A19、Many factories_during the economic recession.Aclosed downBput downCwent downDknocked down正确答案：A20、From my point of_, money doesnt mean happiness.AviewBlookCsightDthought正确答案：A