It is a week since he has been to BeiJing.

学习 时间:2026-09-27 16:32:43 阅读:9647
It is a week since he has been to BeiJing.

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狂野的冬日

迷路的小丸子

2026-09-27 16:32:43

不对应该是It is a week since he went to Beijing。或者是It has been a week since he went to Beijing 再问: 为什么?Since 后面不是可以跟现在完成时吗? 再答: since引导的从句中从句用一般过去时 主句用现在完成时

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  • 忐忑的过客
    回复
    2026-09-27 16:32:43

    不对应该是It is a week since he went to Beijing。或者是It has been a week since he went to Beijing 再问: 为什么?Since 后面不是可以跟现在完成时吗? 再答: since引导的从句中从句用一般过去时 主句用现在完成时

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