◎ 题干
— I tried       it out in this way, but I failed.
— Why not       it in some other ways?
A.to work; try doingB.to work; try to do
C.working; try to doD.to work; to try doing
◎ 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 tried it out in this way, but I failed.— Why not it in some other ways?A.to work; try doingB.to work; try to doC.working; try to doD.to work; to try do…”主要考查了你对  【不定式】【分词】【动名词】  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。