A. 进行批评教育 B. 按规定向客人收取合理的赔偿 C. 罚款 D. 报告保安部门
A. May I clean up your room right now? B. May I know your room? C. May I come in your room? D. May I clean up?
A. 结构性标准 B. 时效性标准 C. 过程性标准 D. 功能性标准