Do you know the year in ____ he was born?A.which B.that 为什么

问题描述:

Do you know the year in ____ he was born?A.which B.that 为什么

in which
which 是哪一个的意思 句意:你知道他是 哪一年 生的吗?
He was born in 1998.他是1998年生的.