内容正文:
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第03讲:
动词时态语态 、非谓语动词
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考点归纳、真题链接、考前巩固
动词时态语态精练
1. When Mark opened the door, he saw a woman standing there. He ____ her before.
A. never saw B. had never seen
C. never sees D. has never seen
2. After a fire broke out in the lab, a lot of equipment _____________.
A. is damaged B. had damaged
C. damaged D. was damaged
3. My mind wasn't on what he was saying so I' m afraid I ______ half of it.
A. was missing B. had missed C. will miss D. missed
4. - Has Sam finished his homework today? - I have no idea. He ______ it this morning.
A. did B. has done
C. was doing D. had done
5. I ______ you not to move my dictionary -- now I can’t find it.
A. asked B. ask
C. was asking D. had asked
6. According to the art dealer, the painting ______ to go for at least a million dollars.
A. is expected B. expects
C. expected D. is expecting
— The window is dirty.
— I know. It _____ for weeks.
A. hasn’t cleaned B. didn’t clean C. wasn’t cleaned D. hasn’t been cleaned
8.-- Thank goodness, you're here! What ______ you? -- Traffic jam.
A. keeps B. is keeping C. had kept D. kept
9. The house could fall down soon if no one_______ some quick repair work.
A. has done B. is doing C. does D. had done
10. More patients ___________ in hospital this year than last year.
A. treated B. have treated C. had been treated D. have been treated
11. Sales of CDs have greatly increased since the early 1990s, when people _____to enjoy the advantages of this new technology.
A. begin B. began C. have begun D. had begun
12. The discussion ____ alive when an interesting topic was brought in.
A. was coming B. had come C. has come D. came
13.