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when the light went on last night?A. What were you doingB. What have you doneC. What did

答案:2  悬赏:40  手机版
解决时间 2021-12-27 21:28
  • 提问者网友:相思似海深
  • 2021-12-27 18:37
when the light went on last night?
A. What were you doing
B. What have you done
C. What did you do
D. How were you doing
最佳答案
  • 五星知识达人网友:等灯
  • 2021-12-27 19:48
(答案→)A. What were you doingB. What have you doneC. What did you do D. How were you doing解析:句意:昨天夜晚,当灯亮的时候你正在做什么?时间限定在一段时间之间,应用进行时,由于是过去的动作,固用过去进行时,故选A.
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  • 1楼网友:深街酒徒
  • 2021-12-27 20:59
感谢回答
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