the children must keep their eyes closed now 为什么用closed

问题描述:

the children must keep their eyes closed now 为什么用closed
1个回答 分类:英语 2014-12-01

问题解答:

我来补答
keep sth 是指保持一种状态,一般加形容词.close 是动词,它表示状态的词就是形容词 closed.
 
 
展开全文阅读
剩余:2000
上一页:函数急