The five process groups of project management are.项目管理的5大过程组是。
A. concept, planning,execution, check, closeing概念、规划、执行、检查、收尾
B. Initiating, planning, executing, monitoring and controlling, closing启动、规划、执行、监控、收尾
C. Planning, developing, executing, closing, delivering 规划、开发、执行、收尾、交付
D. Initiating, executing, monitoring, evaluating, closing 启动、执行、监督、评价、收尾