My father __________ regularly for many years when he was in his youth.A was swimming B swam C has swum D had swum为什么选B,在这里难道不是在过去一段时间持续发生的动作,为什么不选A
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![My father __________ regularly for many years when he was in his youth.A was swimming B swam C has swum D had swum为什么选B,在这里难道不是在过去一段时间持续发生的动作,为什么不选A](/uploads/image/z/11819554-34-4.jpg?t=My+father+__________+regularly+for+many+years+when+he+was+in+his+youth.A+was+swimming+B+swam+C+has+swum+D+had+swum%E4%B8%BA%E4%BB%80%E4%B9%88%E9%80%89B%2C%E5%9C%A8%E8%BF%99%E9%87%8C%E9%9A%BE%E9%81%93%E4%B8%8D%E6%98%AF%E5%9C%A8%E8%BF%87%E5%8E%BB%E4%B8%80%E6%AE%B5%E6%97%B6%E9%97%B4%E6%8C%81%E7%BB%AD%E5%8F%91%E7%94%9F%E7%9A%84%E5%8A%A8%E4%BD%9C%2C%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E9%80%89A)
My father __________ regularly for many years when he was in his youth.A was swimming B swam C has swum D had swum为什么选B,在这里难道不是在过去一段时间持续发生的动作,为什么不选A
My father __________ regularly for many years when he was in his youth.
A was swimming B swam C has swum D had swum
为什么选B,在这里难道不是在过去一段时间持续发生的动作,为什么不选A
My father __________ regularly for many years when he was in his youth.A was swimming B swam C has swum D had swum为什么选B,在这里难道不是在过去一段时间持续发生的动作,为什么不选A
regularly表示频率为一段时间定期发生,所以这是一个常态动作,用一般过去时就可以
过去一段时间持续发生的动作要用完成进行时,而不是过去进行时.过去进行时只表示过去特定时刻发生的动作,不具备时间连续性.My father has been swimming 才是表示过去一段时间持续发生,所以A排除.
这个题里面有regularly,这个频率副词表示常态,所以完成时不合适,CD排除.
所以B是正确的.
这是一个简单叙述过去发生的事情。所以只要用过去式就可以。
过去进行时态,有强调当时正在进行的含义在内。显然,这个句子没有这个含义在内。
供你参考。可以继续追问。