The air pollution of the city by 20 percent thanks to the strict measures taken by the go
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解决时间 2021-04-19 04:01
- 提问者网友：且恨且铭记
- 2021-04-18 14:34
The air pollution of the city by 20 percent thanks to the strict measures taken by the government.
A. has been fallen down
B. has been increased
C. has been reduced
D. has been risen
最佳答案
- 五星知识达人网友：洒脱疯子
- 2020-03-23 13:14
A. has been fallen downB. has been increased(答案→)C. has been reducedD. has been risen解析：可联系答.案.网客服索取。
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- 1楼网友：深街酒徒
- 2019-12-29 17:36
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