作业帮 > 英语 > 作业

His health is _____

来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/08/03 04:31:45
His health is _____
A.improved
B.improving
选哪个?为什么?
His health is _____
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.