have been painting和having worked 分别是什么时态?用在什么地方?

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have been painting和having worked 分别是什么时态?用在什么地方?

have been painting和having worked 分别是什么时态?用在什么地方?
have been painting和having worked 分别是什么时态?
用在什么地方?

have been painting和having worked 分别是什么时态?用在什么地方?
have been painting 完成进行时,表示动作已经开始,但没有结束,并有可能持续下去.
having worked
having worked本身并不是单一的时态.应该是做补语,
本应该是have worked.完成时
比如:
After having worked so many year,he suddenly felt tired.
这里having worked只是补语.
如果这样,He is having worked so many years.这句话是错的.所以说having worked本身并不是单一的时态,单have worked才是完成时

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