预约成功
18. While the secretary() his desk, he found the long lost report.
A. had been cleaning B. is cleaning
C. has been cleaning √D. was cleaning
19. As soon as he () his error, Rockfeller made the necessary corrections
to his data collected.
A. discovered B. has discovered
C. has promoted √D. was cleaning
20. Fred believed that his friend () by his employer a month or so ago.
√A. discovered B. has discovered C. has promoted D. was cleaning
21. I think I’ll wait until the mail() .
A. should come B. is coming √C. comes D. will come
22. We could have bought a new are last year, but we really () it.
A. can’t afford √B. couldn’t afford
C. won’t afford D. unable to afford
23. If you don’t pay your taxes ,they () .
A. have you arrested (逮捕) √B. will have you arrested
C. must have you arrested D. have you arrest
24. I () meeting you ever since we parted.
A. was looking forward to √B. have been looking forward to
C. had been looking forward to D. looked forward to
25. They told me that by the end of the month they() in this flat for 12 years.
A. has lived B. will have lived
C. has been living √D. would have been living
