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[东北大学]19秋学期《大学英语(二)》在线平时作业3[参考答案]

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19′o?§?ú??′ó?§ó¢ó?(?t)?·?ú????ê±×÷òμ3 ê??í×ü·?:100 μ?·?:100

ò??¢μ¥??ìa (12 25 μàê?ìa,12 50 ·?)

1.Tom said to the guests, \A.youself B.youselves C.yourself D.yourselves ′e°?:D

2.the traditional approach ________ with complex problems is to break them down into smaller, more easily managed problems. A.to dealing B.in dealing C.dealing D.to deal ′e°?:A

3.The answer must ________ in finding alternative sources of energy. A.lie B.lay C.exist D.contain ′e°?:A

4.You can take a _____ calculator with you in the exam. A.electric B.electrical C.electronic D.electrified ′e°?:C

5.Please don't forget _______to me, will you? A.to write B.writing C.write D.writes ′e°?:A

6.--Will you please tell John to come to my office? -- _____. A.Yes, I do B.I'll be glad C.Thank you

D.I'll be glad to

′e°?:D

7._________ the earth to be flat, many feared that Columbus would fall off the edge of the earth. A.having believed B.believing C.believed

D.being believed ′e°?:B

8.Prices of these books _____ from 5 dollars to 10 dollars. A.limited B.flied C.ranged D.sold ′e°?:C

9.The dictionary defines a workaholic_____ ?° a person obsessively addicted to work.?± A.as B.for C.that D.like ′e°?:A

10.I don’t approve _____ wasting time. A.to B.with C.at D.of ′e°?:D

11._____ , I suppose I’m frightened of failing. A.In other way B.In the way C.In a way D.On the way ′e°?:C

12.I am happy you finally got the chance, cause I don’t want you to miss on it. A./ B.off C.in

D.out ′e°?:D

13.When there are small children around, it is necessary to put bottles of pills out of _____. A.reach B.hand C.hold D.place ′e°?:A

14.What is the correct _____for obtaining a refund? A.procedure B.steps

C.procedures D.step ′e°?:A

15.She devoted all her energies to _____ care of homeless people. A.taking B.take C.taken D.be taken ′e°?:A

16.We need to find the best _____ to this problem.. A.method B.way

C.approach D.methodology ′e°?:C

17.?aHi, welcome back! Did you have a nice trip? ?a____________

A.Oh, fantastic! Fresh air, and sunshine every day. B.Come on, I’ve got lots of fun.

C.By the way, I don’t like Saturdays.

D.Well, I’ll look forward to your phone call. ′e°?:A

18.To _____the hero who died in order to save a drowning boy, a large number of residents came to take part in his funeral. A.honor B.recall

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