◎ 题干
一Excuse me, is this the right way to No. 1 Middle School?
一Sorry, I'm not sure. But it _______ be.

[     ]

A. can
B. need
C. must
D. may
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“一Excuse me, is this the right way to No. 1 Middle School? 一Sorry, I'm not sure. But it_______ be.[ ]A. can B. need C. must D. may …”主要考查了你对  【情态动词】  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。