A large project contains many phases that will be performed by subcontractors. Individual team members are each responsible for one phase.What should the project manager use to enforce the quality management plan? 一个大型项目包含将由分包商执行的许多阶段。团队成员各自负责一个阶段。项目经理应该使用什么来执行质量管理计划？ ◑A.Quality metrics 质量测量指标 ◑B.Quality audits 质量审计 ◑C.Root cause analysis 根本原因分析 ◑D.Cause-and-effect analysis 因果分析
