请英语高手伸出援助之手,

问题描述:

请英语高手伸出援助之手,
I'm sure your bed-room needs_______.
A.cleaned B.to cleaned C.cleaning D.being cleaned
请问应该选哪个呢?need的具体用法是什么啊?

needs cleaning 或者needs to be cleaned都可以,所以选C咯 具体的用法就是need(s) doing = need(s) to be done 咯