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  • it has been decided that all the students______stay in the classroom ever on saturday evenings in case they go to intern

    it has been decided that all the students______stay in the classroom ever on saturday evenings in case they go to internet bars
    A.MUST B.CAN C.NEED D.SHALL
    選哪個?為什么?
    我迷糊了
    英語人氣:775 ℃時間:2020-05-27 06:43:58
    優(yōu)質(zhì)解答
    A 必須 是規(guī)定
    我來回答
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