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  • Mary must have gone to the cinema when I went to see her yesterday,__?

    Mary must have gone to the cinema when I went to see her yesterday,__?
    A.didn't she
    B.mustn't she
    why we choose A
    英語人氣:568 ℃時間:2019-08-21 06:53:49
    優(yōu)質(zhì)解答
    must have gone 這里的 must + 完成時態(tài) ,表示 猜測還原:Mary went to the cinema when I went to see her yesterday,didn't she?肯定:must have done否定:cant have done可能:may have done以上是對過去時的猜...
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