—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 |
B |
核心考点
试题【—China is a great country. —Yes. Great changes ______ in China in the las】;主要考察你对
现在完成时等知识点的理解。
[详细]
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 |
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