a ridge from where we had fantastic views这个句子的结构中,为什么from后不用which而是用了where引导

问题描述:

a ridge from where we had fantastic views这个句子的结构中,为什么from后不用which而是用了where引导

这句话可以这样理We had fantastic views from a ridge , where 在句中表示from a ridge ,相当于from+which