◎ 题干
—Who is Clarke?
—_____ him yet? I saw you shaking hands with him at the meeting.
A.Haven’t you met B.Hadn’t you met
C.Didn’t you meet D.Don’t you meet
◎ 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“ —Who is Clarke? —_____ him yet? I saw you shaking hands with him at the meeting. A.Haven’t you met B.Hadn’t you met C.Didn’t you meet D.Don’t you meet…”主要考查了你对  【一般现在时】【将来进行时】【过去完成进行时】【过去将来时的被动语态】  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。