◎ 题干

31.----- Oh, my goodness! My laptop must have got stolen.
----- But where _____ a thief have entered the house with all the doors and windows still locked?
A.shouldB.couldC.dareD.did
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“31.----- Oh, my goodness! My laptop must have got stolen. ----- But where _____ a thief have entered the house with all the doors and windows still locked?A.sho…”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。