There is no ---------- of finding out what happened A mean B means C meaning D meant 为什么,

问题描述:

There is no ---------- of finding out what happened A mean B means C meaning D meant 为什么,

选择C,这是一个固定句型,there is no .doing sth.这句话的意思就是发现到底发生了什么事情是没有意义的.