◎ 题干
You must be careful when you go ______ the street.
[     ]
A. around
B. through
C. across
D. into
◎ 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“You must be careful when you go ______ the street. [ ]A. around B. through C. acrossD. into …”主要考查了你对  【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。