Qing Dynasty for more than 200 years.A. existedB. has existed C. was existed D. has been e

发布时间：2020-08-17 06:28:00

Qing Dynasty     for more than 200 years.
A. existed
B. has existed
C. was existed
D. has been existed

网友回答

(答案→)A. existed
B. has existed
C. was existed
D. has been existed
解析：考查时态：句意：清代存在200年。因为清代是过去的200年，用一般过去式，exist是不及物动词，没有被动语态，选A。
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