It's a bit too hot in the room .Please keep the door___?A open B close C closed D opend 选什么?为什么?

问题描述:

It's a bit too hot in the room .Please keep the door___?
A open B close C closed D opend
选什么?为什么?

A 屋里热就要开门.Open,形容词,不必改被动.