They are talking about the man in the black suit.(对划线部分提问)
问题描述：
They are talking about the man in the black suit.(对划线部分提问)
答
划线部分是？
如果是in black suit,则是
Which man are they talking about.
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答
划线在哪？
答
答案：【What are they talking about?】
翻译：他们在谈论谁?
解析；画线是the man in the black suit.就对.
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