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Can you tell me at that time? A. what were they doingB. what they were doingC. what are t

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解决时间 2021-01-03 11:27
  • 提问者网友:心牵心
  • 2021-01-03 04:06
Can you tell me at that time?
A. what were they doing
B. what they were doing
C. what are they doing
D. what they are doing
最佳答案
  • 五星知识达人网友:千夜
  • 2021-01-03 04:38
A. what were they doing(答案→)B. what they were doingC. what are they doingD. what they are doing解析:考查宾语从句。宾语从句用陈述句语序。排除A、C;at that time指的是过去的时间,故用一般过去时,排除D。句意“你能告诉我那时他们在做什么吗?”故选B。
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  • 1楼网友:躲不过心动
  • 2021-01-03 05:15
哦,回答的不错
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