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15春学期《大学英语（一）》在线作业

一,单选题

1. It was four days ago____ the man was put into prison again. A. that B. since C. after D. before ? 正确答案：A

2. It often ( ) in winter in the north of China.1 A. snow

B. is snowing C. snows ? 正确答案：C

3. One of the sailors found it necessary to ____ the captain ____ the nearest island by radio.

A. declare … to contact B. propose … contact C. insist … to contact D. wish … contact ? 正确答案：B

4. The Americans and the British not only speak the same language but also ____ a large number of social customs. A. produce B. share C. provide D. copy ? 正确答案：B

5. Before ____ a promotion, Sam had presented a report on how the school should be run better. A. get B. getting C. having got D. he getting ?

正确答案：B

6. I come here twice a week to swim and ( ). A. work B. work out C. work to ? 正确答案：B

7. A:I have got a pain in my chest. B:You ( )see the doctor. A. have B. need C. should ? 正确答案：C

8. The cardigan is particularly to my taste, ____ its price. A. except B. besides C. except for D. in addition to ? 正确答案：C

9. On my way home, I quite often ( ) the milk man. A. see with B. meet into C. come across ? 正确答案：C

10. A: ( )? B: Yes, I'd like to. Thanks. A. Would you like something

B. Would you like to come to the shop one day C. Would you like coming to the shop one day ? 正确答案：B

11. I don't need ( )mineral water, but I'd like ( )_tea, thanks. A. some,any B. any,any C. any,some ? 正确答案：C

12. The popular young doctor is the ____ director of the medical research institute. A. Current B. radical C. average D. typical ? 正确答案：A

13. It's nearly seven o'clock. Jack ( )be there at any moment. A. must B. need C. should ? 正确答案：C

14. David’s mother insisted that he ____before ten every night. A. must go to bed B. goes to bed C. go to bed

D. has gone to bed ? 正确答案：C

15. This radio is ( ) than that one. A. more expensive B. very expensive C. as expensive ? 正确答案：A

16. Hello, ( )Franco Rossi speaking. Can I speak to Polly Williams? A. this is B. he is C. I am ? 正确答案：A

17. Dr. Wilson didn’t want to go on ____ a teacher of biology, so he changed his job and became a consultant for a farm. A. be B. being C. to be

D. with being