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1) The shop closed two hours ago.The shop has been closed fo

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1) The shop closed two hours ago.The shop has been closed for two hours .这题的has been closed 的
1) The shop closed two hours ago.
The shop has been closed for two hours .
这题的has been closed 的 closed 用过去式代表的是原句的过去时态还是形容词?
2) The door opened at six in the morning.
The door has been open for six hours.这题 has been open 的open代表的是名词而不是动词(则与时态无关吧?)
我想知道have been 后加的是什么,
1) The shop closed two hours ago.The shop has been closed fo
题一的closed表示的是一种状态,意思是门已经关了两个钟,而close是短暂性动作(瞬间完成的动作),不是持续性,而现在完成时的动词应该是持续性,所以此处closed是形容词.
题二open是形容词.表示一种状态,具有持续性.

have been 后面加持续性动词(如eat,read,write etc.)的ing形式构成现在完成进行时.也可以加形容词(包括动词的过去分词形式如closed)构成现在完成时.