◎ 题干
You don't know the way. Why ______ the policeman for help?
A.don't ask B.no ask C.not ask D.not to ask
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“You don't know the way. Why ______ the policeman for help?A.don't askB.no askC.not askD.not to ask…”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。