While Ann TV, her father came home.A. is watchingB. was watchingC. watchD. watches

发布时间：2020-08-21 04:45:54

While Ann      TV, her father came home.
A. is watching
B. was watching
C. watch
D. watches

网友回答

A. is watching
(答案→)B. was watching
C. watch
D. watches
解析：while引导的时间状态从句常用进行时态
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