crops grow in areas where once nothing but cacti and sagebrush could live.where后边是定语从句吗?
问题描述：
crops grow in areas where once nothing but cacti and sagebrush could live.where后边是定语从句吗?
live是不及物动词定语从句不应该是in which once nothing but cacti and sagebrush could live
答
where作关系副词,在这里相当于in which,是地点副词,用来修饰areas,areas是先行词.