open后怎么close

open后怎么close C++ open 后一定要 close吗?如果不close会怎样? opened,open,close, open close my flower open的反义词是close closed/open/close的用法 the door is open,but the windows are ...后填close还是closed?请说下依据, 英语怎么读这些单词:open.打开close.关闭new.新建settp.安装 work open close have rest cross drink 的第三人称单数怎么写 “opening and closing of a crack”是什么意思,裂纹的open和close怎么理解, feel,close,open的过去式,过去分词 look,the shop is_____(open/close) Don't go and ___the doors and windows.They are___.A.close;open B.open;open C.open;close D.close;close The door is_____,it's not______.A.closed open B.opened close C.open close D.close open如何选择?open和close可以用于被动语态? open close的形容词形式是什么? close和open的区别及用法. open与close的区别及用法 be open,be closed,open,close 它们的区别