which is为什么可以省略?有固定语法吗?Valuable amounts of minerals exist on the ocean floor ready to be mined (开采).ready前面的which are 为什么可以省略

Question

which is为什么可以省略?有固定语法吗?
Valuable amounts of minerals exist on the ocean floor ready to be mined (开采).
ready前面的which are 为什么可以省略

Answer 1

Valuable amounts of minerals exist on the ocean floor ready to be mined (开采).
ready前面的which are 为什么可以省略?
答：这一句话,实际上应为：
Valuable amounts of minerals exist on the ocean floor ,ready to be mined (开采).
ready前面有一个逗号.
是的,它确实是由 which are ready to be mined.省略而来的.
事实上,分词短语作状语、作定语,其实都可以说是省略的结果.
为什么要省略呢?因为语言以简洁为美.因为人都有一种惰性.天天说的话,在意思明了的情况下,能省就省.直省不能省为止.
这就是语言的规律,就是语法.