(过去三年来,他积累了很多工作经验)he -- -- -- -- in his work over the past t

问题描述:

(过去三年来,他积累了很多工作经验)he __ __ __ __ in his work over the past three years
1个回答 分类:英语 2014-11-04

问题解答:

我来补答
He has gained much experience in his work over the past three years.
over the past three years ,这个时间短语应该用完成时(其实我觉得用一般过去时也可以)
 
 
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