be open与be opened的区别是什么啊

be open与be opened的区别是什么啊 be open 与be opened 区别? be open和 opened区别 英语单词的区分be open和 be opened的区别close和 be closed的区别how often,how can be opened和will open有什么区别 be open与open（s）的区别 be opened和open用法初中英语 be open,be closed,open,close 它们的区别 open,opened,close与closed的区别和用法 Open to,open for,be opened to,be opened for 意思和用 be open to 和 be opened to 可以替换吗 be closed be closed be open be open都是什么区别啊,