His health is -----

问题描述:

His health is _____
A.improved
B.improving
选哪个?为什么?
1个回答 分类:英语 2014-12-16

问题解答:

我来补答
His health is _____
他身体在逐渐好转.---- 肯定要用ing ,表示持续状态
这里的improve是不及物动词的用法!
A.improved
B.improving
再看一个例句:
vi.
1.改善,变得更好
Their working conditions are improving.
他们的工作条件正在改善.
 
 
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