新概念英语第三册25课的.Even this was remarkable,considering that she had had so many delays.怎用了两个had呢?

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新概念英语第三册25课的.Even this was remarkable,considering that she had had so many delays.怎用了两个had呢?
新概念英语第三册25课的.Even this was remarkable,considering that she had had so many delays.怎用了两个had呢?

新概念英语第三册25课的.Even this was remarkable,considering that she had had so many delays.怎用了两个had呢?
过去完成时结构是 had + 动词的过去分词,而have的过去分词也是had.
两个had,前一个是过去完成时结构had,是不可变的;后一个是实义动词have变的,是“有”的意思.

第一个had是构成过去完成时,第二个had是动词的过去式

那个..我想说..你都学到新概念第三册了,连这个都看不出来?

我也不清楚 我感觉新概念将语法不是很清楚