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―HasSamfinishedhishomeworktoday?―Ihavenoidea.He 

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問題詳情:

―HasSamfinishedhishomeworktoday?―Ihavenoidea.He 

― Has Sam finished his homework today?


―I have no idea. He  ______  it this morning.


A. did            B. has done     C. was doing      D. had done

【回答】

C

知識點:其他

題型:選擇題

標籤:IhavenoideaHe