◎ 题干
—Look! Miss Mu is on the other side of the street.
—It _____ be her. She's gone to Tibet.
[     ]
A. mustn't
B. shouldn't
C. won't
D. can't
◎ 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! Miss Mu is on the other side of the street. —It _____ be her. She's gone to Tibet.[ ]A. mustn't B. shouldn't C. won't D. can't …”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。