◎ 题干
Nobody knows why the boy can tell what’s written on the paper in another room without looking at it. It really _______ explanation.
A.prevents B.challengesC.interruptsD.confuses
◎ 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“Nobody knows why the boy can tell what’s written on the paper in another room without looking at it. It really _______ explanation.A.prevents B.challengesC.in…”主要考查了你对  【动词短语】【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。