题目内容
6.--Hi,Mike.Any idea where Mary is?--She ____ in the classroom.I saw her there just now.( )
A. | shall be | B. | should have been | ||
C. | must be | D. | might have been |
分析 --你好,马克,知道玛丽在哪里吗?--她一定在教室.我刚刚看见她在那里.
解答 答案 C 考查情态动词:A.shall be将在B.should have been过去本该在而不在,C.must be一定是,D.might have been可能已经在,根据句意:--你好,马克,知道玛丽在哪里吗?--她一定在教室.我刚刚看见她在那里.选C.
点评 情态动词的词义辨析要记清基本含义和一些特殊的用法,做题时要放在上下文语境中进行,特别注意说话人的语气.Must表示推测用肯定句,can表示推测用否定句.
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