说反了。先行词被序数词修饰都用that ,比如 It's the third time that you've arrived late this month. 只用who 不用that的情况:1.关系代词在介词后面,比如 I sent thank-you notes to the relatives from which I received gifts.2. 非限制性定语从句, 比如 He lives in a big house, which has a garden.只用that不...
回答于 2022-05-26 22:19