1,do you know the man ____your father nodded?2,the knife _____we used to cut the bread is very sharp.3,he isthe person _____you can discuss poems.4,is this the fartory ______computers are built?都填什么呀（介词+关系代词填空）
问题描述：
1,do you know the man ____your father nodded?
2,the knife _____we used to cut the bread is very sharp.3,he isthe person _____you can discuss poems.4,is this the fartory ______computers are built?都填什么呀（介词+关系代词填空）
答
at whom
with which
with whom
in which
希望能帮到你,祝更上一层楼O(∩_∩)O
有不明白的请继续追问(*^__^*)