Nothing less than a miracle could have saved him.为什么说:could have saved 这是什么语法呢?
问题描述:
Nothing less than a miracle could have saved him.
为什么说:could have saved
这是什么语法呢?
答
意思是:(这个时候)没有什么能救他,除非有奇迹发生。
因为是假设的语气,所以用could have done
答
could have done
表示对过去的推测