TheretiredworkersinShanghaiwillhavetheirsocialsecurity...
来源：语文精选馆 1.12W
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
