open,opened,close与closed的区别和用法
人气:164 ℃ 时间:2019-11-17 02:56:15
解答
open作动词用,表示“开,打开”的意思,强调动作;还可以作形容词用,表示“开着的”,强调状态,常用作be open.opened 是open的过去式.close作动词用,表示“关,关闭”的意思,强调动作.closed可以作形容词用,表示“关着的...
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