He has no choice but to wait.为什么要加to?He can do nothing but wait.为什么不用加to?
问题描述:
He has no choice but to wait.为什么要加to?He can do nothing but wait.为什么不用加to?
the theory proved to be correct.这个理论证明是正确的.
这句话不是应该用被动语态么?
答
He has no choice but to wait.这个是一个固定短语have no choice ..but to do sth别无选择,只能做.He can do nothing but wait这个中but表示的是转折和do的形式一样,都是can的宾语The theory proved to be correct....