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You ______ be hungry already--- you had lunch only two hours ago!

A.mustn’tB.wouldn’t
C.can’tD.needn’t

C

解析试题分析:句意:你不可能饿了吧—你刚刚才吃了两个小时。mustn’t禁止;wouldn’t不情愿;can’t不可能;needn’t不必。根据句意故选C。
考点:考查情态动词的用法。
点评:本题难度适中。情态动词是近几年高考的热点,它们的用法非常多,需要考生平时多做练习加以巩固。这里需要区分它们的用法及意义。
即学即练:It was fine that day, so I ______  have brought an umbrella with me.
A. mustn’t        B. wouldn’t
C. can’t          D. needn’t
解析:D。句意:那天天气很好,我原本不必带伞的(但却带了)。

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