---What the forest of Yangzhou in the last 30 years?
---Yangzhou has become much greener.
A. has happened to
B. was happened to
C. has happened at
D. is happening
---What the forest of Yangzhou in the last 30 years?---Yangzhou has become much greener.A
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解决时间 2021-01-03 09:33
- 提问者网友：记得曾经
- 2021-01-02 20:02
最佳答案
- 五星知识达人网友：末日狂欢
- 2021-01-02 20:43
(答案→)A. has happened toB. was happened toC. has happened at D. is happening解析：句意：在过去三十年当中，扬州的森林发生了什么？——扬州变得更加绿色了。短语happen to……发生了什么事。结合语境可知上文描述的是从过去一直持续到现在的动作，故用现在完成时态，选A。
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- 1楼网友：人類模型
- 2021-01-02 21:08
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