◎ 题干
----I thought you wouldn’t mind.
----Well, as a matter of fact I don’t, but you _____ me first.
A.should askB.should have asked
C.must askD.must have asked
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“----I thought you wouldn’t mind.----Well, as a matter of fact I don’t, but you _____ me first.A.should askB.should have askedC.must askD.must have asked…”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。