ask a question of grammar?the one which/that / who begins to talk_英语解答

ask a question of grammar?
the one which/that / who begins to talk is nervous.which \that and who which is correct?
and why?

人气：168 ℃　时间：2020-01-28 12:34:20

解答

"who"
who引导了一个定语从句,其修饰限定了“the one”即开始讲话的人,因为修饰的是人,而且又作为定语从句中的主语,所以用who