英语中 完成时后面可以跟延续性动词,也可以跟短暂性动词
但是如果完成时中是时间段,就必须跟延续性动词.
例如:
I have bought a pen .(bought 是buy 的过去分词,是短暂性动词)
I have had a pen for two months .
(have had 是延续性动词,是由have bought 转换而来)
英语中 完成时后面可以跟延续性动词,也可以跟短暂性动词
但是如果完成时中是时间段,就必须跟延续性动词.
例如:
I have bought a pen .(bought 是buy 的过去分词,是短暂性动词)
I have had a pen for two months .
(have had 是延续性动词,是由have bought 转换而来)