A. Public B. Private C. Protected D. Implementation
A. 对 B. 错
A. Deliverable at the lowest level of the WBS最低层次工作分解结构的可交付成果 B. Task with a unique identifier具有惟一标识的任务 C. Required level of reporting报告的要求水平 D. Task that can be assigned to more than one organizational unit可以被分配到一个以上组织单位的任务