作业帮if i had had the money last year,i would have bought the houseif i had had the money last year,i would have bought the house这句话之所以两个had,第一个had是因为if条件句从句中与过去事实相反,用had done,第二个had是因为ha
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/06 18:28:44
if i had had the money last year,i would have bought the houseif i had had the money last year,i would have bought the house这句话之所以两个had,第一个had是因为if条件句从句中与过去事实相反,用had done,第二个had是因为ha
if i had had the money last year,i would have bought the house
if i had had the money last year,i would have bought the house
这句话之所以两个had,第一个had是因为if条件句从句中与过去事实相反,用had done,
第二个had是因为have money吗?还有其他情况连用两个had的吗?
if i had had the money last year,i would have bought the houseif i had had the money last year,i would have bought the house这句话之所以两个had,第一个had是因为if条件句从句中与过去事实相反,用had done,第二个had是因为ha
第一个理解完全正确
第二个had就是因为have money这个用法
也可以说,两个had虽然形式一样,但功能不同.一个是帮助构成时态的助动词,另一个是实意动词.只要符合这个原则,两个had就会同时出现,且多用于过去完成时.例如
she had had lunch when I saw her yesterday.
the boy had had medicine when his mother came to the hospital.
供参考.
考查【与过去事实相反的虚拟语气】基本结构为if +过去完成，主语+would/ could/should/might have done
过去完成时的基本结构为had done,夲句第一个had为助动词，第二个had为have的过去分词。
凡是与have构成的词组，用在过去完成时中就有可能用的had had....如
had had a meeting / had had ...
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考查【与过去事实相反的虚拟语气】基本结构为if +过去完成，主语+would/ could/should/might have done
过去完成时的基本结构为had done,夲句第一个had为助动词，第二个had为have的过去分词。
凡是与have构成的词组，用在过去完成时中就有可能用的had had....如
had had a meeting / had had supper等。
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解释正确
有，很多情况，例如和have 连用的词组
If I had had the job/the house/the jacket……+过去时间， I would have done sth。
第一个had 是助动词
第二个 had 是动词 have 的过去分词 "有”