—China is a great country. —Yes. Great changes ______ in China in the las
题型：同步题难度：来源：
—China is a great country.
—Yes. Great changes ______ in China in the last thirty years. |
| [ ] |
A. took place
B. have taken place
C. happened
D. were happened |
答案
| B |
举一反三
| 根据句意从方框中选用合适的词语，并用其适当形式填空。 |
| clean out; chat; be off; mostly; look forward to | | He______to Australia on business before. | | [ ] | A. has been
B. has gone
C. went
D. will go | | Sorry, my father isn"t at home. He ______ to Nanjing. | | [ ] | A. has gone to
B. has been
C. went
D. will go | | Hurry up! The play _____ for ten minutes. | | [ ] | A. has begun
B. began
C. has been on
D. has been | —How do you like Beijing,Mr Black?
—Oh, I ______ such a beautiful city. | | [ ] | A. don"t visit
B. didn"t visit
C. haven"t visited
D. hadn"t visited | 最新试题
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