【題目】(2013重慶)Hurry up，or you ________ catch the train．

A．can’t

B．needn’t

C．mustn’t

D．shouldn’t

【答案】A

【解析】句意：趕快，否則你不能趕上火車。本題考查情態(tài)動詞的用法。can’t“不能”；needn’t“沒有必要”；mustn’t“禁止；不可以”；shouldn’t“不應(yīng)該”。故選A。

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