For some time now, Chinese people, under the leadership of CPC, the contents of the Scientific Development Theory in the course of practicing socialism in China.
A. had been improving
B. have been improving
C. were improving
D. improved
For some time now, Chinese people, under the leadership of CPC, the contents of the Scien
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解决时间 2021-01-04 09:51
- 提问者网友：不爱我么
- 2021-01-03 10:09
最佳答案
- 五星知识达人网友：底特律间谍
- 2021-01-03 11:10
A. had been improving(答案→)B. have been improvingC. were improvingD. improved解析：可联系答.案.网客服索取。
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- 1楼网友：長槍戰八方
- 2021-01-03 11:29
回答的不错
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