They at home when a storm cameA. sleepB. sleptC. were sleepingD. are sleeping

发布时间:2020-08-16 20:56:05

They      at home when a storm came
A. sleep
B. slept
C. were sleeping
D. are sleeping

网友回答

A. sleep
B. slept
(答案→)C. were sleeping
D. are sleeping
解析:考查时态。是指在过去的一个时间点上正在进行正在发生的事情。句意:当暴风雨来临的时候,他们正在家里睡觉。
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