现在完成时和过去完成时都要用延续性动词吗?
人气:314 ℃ 时间:2019-08-18 07:06:36
解答
不是说现在完成时和过去完成时要用延续性动词,只是说如果涉及到到时间段,那么只能用延续性动词.看下面俩个句子:
I saw a pen in the shop . And I have already bought it.
(无表示时间段的状语,因此可用Bought这个短暂性动词)
I have had the pen for a week.
(这句话意思可以理解为“这支笔我买了一周了”,for a week就是时间段,那么此句中的谓语动词则必须用延续性动词)
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