Our friendship developed quickly over the weeks that followed.Our friendship developed quickly over the weeks that followed.这句话怎么分析?that 是什么用法?这里that可以用which代替吗？
问题描述：
Our friendship developed quickly over the weeks that followed.
Our friendship developed quickly over the weeks that followed.
这句话怎么分析?that 是什么用法?
这里that可以用which代替吗？
答