please keep the windows______(open)

问题描述:

please keep the windows______(open)
还有please keep the windows______(close)根据单词适当形式填空,请问应该添什么呀?为什么?
close在词典里也有形容词的意思,为什么在这里要+d?

please keep the windows(open)
please keep the windows(closed)
keep是连系动词,所以keep+形容词,表示的是一种状态.
再来看一下:
open〈动〉开.(表动作)
open〈形〉开着的.(表状态)
close〈动〉关.(表动作)
closed〈形〉关着的.(表状态)