现在完成时VS现在完成进行时
现在完成时
形式:have/has done
用法:现在的之前，强调事情完成的结果
现在完成进行时
形式:have/has been doing
用法:现在的之前，强调事情进行的过程
现在完成进行时例子
have/has been doing
I have been studying English all morning.
It has been raining for a week.
We have been living here since I was born.
练习:
We have just moved into a new house
and I have been working hard all morning
I have been trying to get my new room in order.
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