The Chinese goverment,____(involve的哪种时态形式?)in specific efforts to prevent and control AIDS,has creased Hive testing and

问题描述:

The Chinese goverment,____(involve的哪种时态形式?)in specific efforts to prevent and control AIDS,has creased Hive testing and ...

involved

中间一部分是短语,谓语从后面的has开始.