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  • The room is so clean and neat ;you _______a thorough cleaning

    The room is so clean and neat ;you _______a thorough cleaning
    A must have given it
    B should have given it
    C had given it
    D have given it
    少了個(gè) yesterday
    The room is so clean and neat ;you _______a thorough cleaning yesterday
    英語人氣:105 ℃時(shí)間:2020-04-18 20:50:39
    優(yōu)質(zhì)解答
    選A.因?yàn)閙ust have done表肯定推測(cè),你一定徹底清理過了.should have done表本應(yīng)做某事卻沒有做;C、D在此處不符合語境,直接排除.
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