All they could see were stones and earth.这个句型太奇怪了,求分析.

问题描述:

All they could see were stones and earth.这个句型太奇怪了,求分析.

其实是ALL的后面跟了一个省略了 that的定语从句,是对all进行修饰和限定的,意思是:他们能看到的所有东西就是石头和土地了.为什么会有see be 这种样式的句型?似乎不合语法?they could see 是个省略了that的定语从句,主句其实是All were stones and earth.