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16秋学期《大学英语（三）》在线作业

一、单选题（共 50 道试题，共 100 分。）

1. – Ami, I want this report typed today. – ( ). A. It'll be ready in the afternoon, sir B. I'd like you to help me

C. I know nothing about the report D. Leave it to tomorrow 正确答案：A

2. He( )himself quickly to the new condition of his work. A. changed B. altered C. adjusted D. varied 正确答案：C

3. We( )the bathroom and plan( )the bedroom this year. A. painted…to paint

B. is painting… painting C. paint… to paint

D. have painted…to paint 正确答案：D

4. I don't think this kind of medicine has any( ). A. answer B. cause C. effect D. work 正确答案：C

5. We consider( )the instrument be adjusted each time it is used. A. that it necessary B. it necessary that C. necessary that

D. necessary of it that 正确答案：B

6. – I wonder if you could help me. – ( ). A. I could B. Yes, I do

C. No, not at all D. Of course 正确答案：D

7. Parliament didn't think the Prime Minister did enough in the improvement of fair

employment, ( )he was asked to write to Parliament for further explanation. A. so

B. therefore C. since D. as

正确答案：B

8. – Will you go on a picnic with us tomorrow? – ( ). A. Yes, but I'll have English classes

B. Sorry. I have an appointment with Dr. Brown C. I'm afraid I have no idea D. I won't. It's kind of you 正确答案：B

9. He is over fifty, but he looks as though he( )only in his thirties. A. were B. is

C. will be D. has been 正确答案：A

10. – What about going for a walk? – ( ). A. Walking is good to you B. That's all right C. So, do I

D. Why not? A good idea 正确答案：D

11. Let me( )the case carefully before I draw a conclusion. A. look up B. look into C. look after D. look out 正确答案：B

12. – The lecture given by professor Smith was really interesting. –A. I couldn't agree with you more B. I'm going to listen to it C. It sounds reasonable D. It didn't last too long 正确答案：A

13. – Are you sure about that? – ( ). A. You needn't worry about that B. I like the idea

C. Oh, no. I'm afraid of that

D. Oh, yes. I'm absolutely positive 正确答案：D

14. – Excuse me, I didn't mean to bother you. – ( ). A. There's no problem

( ). B. It's a pleasure

C. That's quite all right D. I didn't realize that 正确答案：C

15. – Who has done your hair, Susan? – ( ). A. My hair has been done B. That hair stylist C. My hairstyle is cool D. I have it cut 正确答案：B 16. The population of the earth( )increasing fast. One third of the population here( ) workers. A. is; are

B. is; has been C. are; is D. is; was 正确答案：A

17. John and Mary( )for years before they got married. A. had been in love B. had broken up C. had separated D. had been divorced 正确答案：A

18. The patient acted on the doctor's( )and finally recovered. A. advices B. advice C. advise D. advises 正确答案：B

19. – Excuse me, I didn't mean to bother you. – ( ). A. There's no problem B. It's a pleasure

C. That's quite all right D. I didn't realize that 正确答案：C

20. If he was fitter, he( )live longer. A. 不填 B. will C. would D. can

正确答案：C

21. We( )every day when we were children. A. used to swim B. used to swimming