题目

this is the boy with whom he talked等于this is the boy whom he talked with?

提问时间：2020-08-07

答案

This is the boy with whom he talked=This is the boy who/whom he talked with.
who可以做主格或是宾格,whom只能做宾格.
但是,如果把with提前了,with后就只能用whom了.因为with是介词,介词后面要用宾格.