◎ 题干
—Look, an old man is in the middle of the road. It’s too dangerous.
—Let’s go and help him go __________the road.
A.overB.onC.acrossD.through
◎ 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“ —Look, an old man is in the middle of the road. It’s too dangerous. —Let’s go and help him go __________the road.A.overB.onC.acrossD.through…”主要考查了你对  【介词短语】【介词】  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。