They had found a place where they could live.是什么从句?

问题描述:

They had found a place where they could live.是什么从句?

这个是关系副词where引导的定语从句,修饰表示地点的先行词a place,在定语从句中充当地点状语.
翻译为:他们找到了一个能住的地方. 根据这个“的”也可以看出是定语从句.
相关例句:
This is the office where he worked. 这就是他工作过的办公室.