1.i have been there before.2.i had been there before.

kaoshi20062022-10-04 11:39:542条回答

1.i have been there before.2.i had been there before.
句1的用法正确么我之前去过那里可是现在并不在那里不是应该过去完成时么因为是在过去的时间去过那为什么还会有have been there before 什么区别

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