remain doing和remain to do区别remain to do 和 remain to be done呢

问题描述:

remain doing和remain to do区别
remain to do 和 remain to be done呢

remain doing和remain to do好像区别不大
remain to do 和 remain to be done是主被动

remain doing表示的是一种状态
比如 I remain doing my homework now.
remain to do意思是什么事还要做,一般上是用remain to be done来表述
比如 My homework remains to be done.