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I (had) answered the telephone.加had与不加had有什么区别?

分类: 作业答案 • 2023-01-16 17:49:30

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答

加had是过去完成时,可以看作是“过去的过去”发生过一件事,强调经历经验等等；不加had是一般过去时,只是强调过去的某一时刻在某地发生过什么事,不强调对现在的影响.

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I (had) answered the telephone.加had与不加had有什么区别?

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