TheretiredworkersinShanghaiwillhavetheirsocialsecurity...

问题详情：

 The retired workers in Shanghai will have their social security payments ________ 30 per cent before New Year’s Day.      

A. raised                 B. raising             C. having been raised    D. to be raised

【回答】

A

知识点：非谓语动词

题型：选择题