题目内容
Today is Wednesday. He _______ be at home. He _____ be at school.| A.can’t, can | B.can’t, must | C.mustn’t, must | D.mustn’t, can |
B解析:
略
略
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题目内容
Today is Wednesday. He _______ be at home. He _____ be at school.| A.can’t, can | B.can’t, must | C.mustn’t, must | D.mustn’t, can |