◎ 题干
(2013·开封高三第一次模考)—Did Ann fail in English?
—She ________.Don't you notice that she looks depressed?
A.mightB.must
C.may haveD.could have
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“(2013·开封高三第一次模考)—Did Ann fail in English?—She ________.Don't you notice that she looks depressed?A.mightB.mustC.may haveD.could have…”主要考查了你对  【虚拟语气】【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。