◎ 题干
Excuse me, but may I ask you _____?

[     ]

A. what business are you in
B. what business you're in
C. in what business are you
D. are you in what business
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Excuse me, but may I ask you _____? [ ]A. what business are you in B. what business you're in C. in what business are you D. are you in what business …”主要考查了你对  【宾语从句】  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。