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英语
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I haven’t heard from her since she went abroad.
请问,since 不是说要用完成时态吗?为什么这里是过去式呀?
人气：159 ℃ 时间：2019-12-13 14:55:24
解答
since 引导的时间状语从句的谓语是一般过去,它的主句的谓语动词才用现在完成时.
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