Little Tom admitted ______ in the examination, ______ the teacher his word that he wouldn't do that again. [ ]

A. to cheat; to give

B. cheating; kept

C. to have cheated; keeping

D. having cheated; giving

接人学单位申请书、用户登记表的格式由（）按照《中华人民共和国计算机信息网络自际联网管理暂行规定实施办法》的要求统一制定。

A、人事部

B、国家安全部

C、互联单位主管部门

D、公安部