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  • May we leave the classroom now?No,you___.You_____to leave until the bell rings.A.mustn't;are a...

    May we leave the classroom now?No,you___.You_____to leave until the bell rings.A.mustn't;are a...
    May we leave the classroom now?
    No,you___.You_____to leave until the bell rings.
    A.mustn't;are allowed
    B.don't have to;are supposed
    C.needn't;are allowed
    D.can't;aren't supposed
    為什么不選A
    英語人氣:250 ℃時間:2019-10-23 17:01:55
    優(yōu)質(zhì)解答
    mustn't 表示禁止做;can't表示不能做
    not...until 直到...才
    be supposed to do 應(yīng)該做某事
    用D,在這個語境下表達更貼切點,選A的話,語氣太嚴格了,在教室里沒到禁止的地步.
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