The bike and its rider _____ had knocked down the boy were taken to the police

Question

如题所述

Answer 1

填who，定语后置修饰the rider，这个骑车的人，是什么人呢？是打倒了the boy的人追问

可以填that吗

追答

不行，这里只能填who,that起不到人称代词的作用

本回答被提问者和网友采纳

Answer 2

先行词是the bike and the rider，先行词既有人又有物选择that。