you have a teacher who teaches you english 中who可以用that代替吗? 请告诉我原因,谢谢!
问题描述：
you have a teacher who teaches you english 中who可以用that代替吗? 请告诉我原因,谢谢!
答
可以.that做引导词可以做主语和宾语,代人或代物或代物和人什么的,总之比较万能.