◎ 题干

I'll try it again.Never in my life _____ such a particular difficulty.
A.had I metB.have I met C.I had metD.I have met
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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'll try it again.Never in my life _____ such a particular difficulty.A.had I metB.have I met C.I had metD.I have met…”主要考查了你对  【therebe句型】  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。