— What do you think of the rules? 

— I think sixteen-year-olds should be allowed            sports after school. [ ]

A. to play

B. playing

C. played

D. to playing

中共重庆市委、市政府《关于分类推进事业单位改的实施意见》（渝委发〔2012〕6号）明确指出，推进事业单位分类改革，要确保“两个不突破”（）

A、不突破政府机构限额

B、不突破现有行政编制总额

C、不突破现在有领导职数