Jane ____ some washing this time yesterday. A. is doing B. had done C. was doing D. did

答案是B 为什么?跪求讲解
2025-12-04 16:03:02
推荐回答(2个)
回答1:

因为有yesterday,所以说明这个动作已经完成了,排除A,又有this time,再排除D,已经完成的东西就应该用完成时,所以选B

回答2:

时间状语是“this time yesterday”(昨天的这个时候),为过去的某个具体时刻,所以用过去进行时