◎ 题干
— Mum, must I stay there the whole day?
— No, you _____. You _____ come back after lunch, if you like.   
[     ]
A. mustn't; can                  
B. needn't; must          
C. needn't; 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“—Mum, must I stay there the whole day?—No, you_____. You_____ come back after lunch, if you like. [ ]A. mustn't; canB. needn't; must C. needn't; 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。