题目内容：

Who is the best actor do you think What do you think is the best actor 英语语法高手看看哪句语法错误
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优质解答

Who do you think is the best actor 才对.do you think 只是一个插入语(可以要也可以不要)而已,一般紧跟疑问词.此句对actor 提问,应该用who