◎ 题干
— Must I take my umbrella?    
— No, you ______. It's not going to rain.
[     ]
A. mustn't
B. needn't
C. haven't to
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“— Must I take my umbrella?— No, you ______. It's not going to rain. [ ]A. mustn't B. needn'tC. haven't to 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。