◎ 题干
— Who's knocking at the door?
— Maybe _____ wanting to sell some new products.
[     ]
A. everyboby
B. anybody
C. somebody
D. noboby
◎ 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“— Who's knocking at the door?— Maybe _____ wanting to sell some new products. [ ]A. everyboby B. anybody C. somebody D. noboby …”主要考查了你对  【不定代词】  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。