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 |