14秋学期《大学英语（三）》在线作业

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14秋学期《大学英语（三）》在线作业
一,单选题
1. ( )the tree( )down?
A. Has... been chopped
B. Has... been chopping
C. Have... been chopped
D. Have... been chopping
      ?
正确答案：A
2. – Everyone knows where the shop is, but who's the owner? – ( ).
A. Steve
B. Everyone does
C. At the next door
D. Yes, it's a secret
      ?
正确答案：A
3. – Go that way and take a seat. – ( ).
A. No, I'm not tired
B. Thanks, but I'd rather stand
C. Yes, that's a good way
D. It doesn't matter
      ?
正确答案：B
4. – Oh, the box is too heavy. – ( ).
A. What's in it
B. Can I help you to carry it
C. Whose is it
D. May I have a try
      ?
正确答案：B
5. It was well known that Thomas Edison( )the electric lamp.
A. invented
B. discovered
C. found
D. developed
      ?
正确答案：A
6. – Go that way and take a seat. – ( ).
A. No, I'm not tired
B. Thanks, but I'd rather stand
C. Yes, that's a good way
D. It doesn't matter
      ?
正确答案：B
7. – Linda, can you give me a lift after work? – ( ).
A. It's very kind of you to do so
B. Thank you for your offer
C. Never mind. I'll go shopping
D. No problem. We go the same direction
      ?
正确答案：D
8. This is the problem( )we have no good solution as yet.
A. to that
B. which
C. for which
D. to which
      ?
正确答案：D
9. – Must we hand in our homework now? – ( ).
A. Yes, you will
B. Yes, you mustn't
C. No, you needn't
D. No, you mustn't
      ?
正确答案：C
10. Before she began to study at Beijing University, she( )in a factory for five years.
A. had worked
B. worked
C. has worked
D. would work
      ?
正确答案：A
11. His attitude toward us seems( ).
A. nicely
B. warmly
C. kindly
D. friendly
      ?
正确答案：D
12. I have lived here( )1997.
A. for
B. since
C. at
D. after
      ?
正确答案：B
13. It( )that I met one of my old classmates on my way home yesterday.
A. took place
B. occurred
C. broke out
D. happened
      ?
正确答案：D
14. Are trees( )along the road right now?
A. plant
B. planting
C. being planted
D. planted
      ?
正确答案：C
15. – What would you like, tea or coffee? – ( ).
A. Yes, I would
B. Coffee, please
C. Yes, please
D. It's very nice
      ?
正确答案：B
16. – Must I do the washing-up tonight? – ( ).
A. No, you mustn't if you don't want
B. Leave it if you're exhausted
C. Washing-up is really exhausting
D. Washing-up really takes up time
      ?
正确答案：B
17. He was( )the preparation of an international conference when I arrived in Beijing.
A. engaged to
B. engaged for
C. engaged on
D. engaged in
      ?
正确答案：D
18. – Ed said that his boy fell off a tree. – ( ).
A. Oh dear! I hope he wasn't hurt
B. Oh, no. A lucky boy
C. He might have broken his arm
D. Nothing serious
      ?
正确答案：A
19. Do you feel like( )today?
A. having something eaten
B. having something to eat
C. to have something eaten
D. to have something to eat
      ?
正确答案：B
20. He is looking forward( )his thesis.
A. to write
B. to writing
C. in writing
D. on writing
      ?
正确答案：B
21. 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
22. I saw she was in a difficulty with all those parcels, so I offered my( ).
A. services
B. money
C. use
D. chance
      ?
正确答案：A
23. – 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
24. All the team members tried their best. We lost the game,( )_.
A. however
B. although
C. but
D. even though
      ?
正确答案：A
25. The big man has always been eating on the go,( )he has got stomachache.
A. so
B. however
C. as
D. because
      ?
正确答案：A
26. They are( )students that they all performed well in the nationwide examinations.
A. so diligent
B. such diligent
C. so much diligent
D. such very diligent
      ?
正确答案：B
27. – Nice weather, isn't it? – ( ).
A. I'm not sure
B. You know it well
C. Yes, it is
D. Yes, it isn't
      ?
正确答案：C