质量审查的主要特点是()。

You are managing a two-year project involving staff from several departments . The project is on schedule and within budget . A key team member leaves for a four-week vacation without completing a highly technical and specialized task assigned to him (tas

在你的项目管理工作组中你需要同时扮演一个领导者和管理者的角色。你认识到没有管理能力的领导或者没有领导能力的管理都会产生差的结果。下面哪一个主要的责任最好的代表了项目管理能力？（）

Cost Variance (CV) is which of the following equations？

ISO9000标准提供了（）