题目内容
The old worker _________ much work experience through these years’ hard work.
[ ]
A.
accumulates
B.
accumulated
C.
is accumulating
D.
has accumulated
答案:D
解析:
解析:
|
由through these years’ hard work可知应该用完成时态。句意为“这位老工人通过多年的艰苦劳动积累了很多工作经验”。 |
练习册系列答案
相关题目