The assigned values of risk for a project is best accomplished through a structured methodology that ensures all project elements are evaluated The project tool that is best suited for the structured analysis of the project risk is the:

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

变更控制委员会的作用是：（）

在项目中，专家判断被经常运用到项目整合过程中，以下哪项不是专家判断的来源？

项目变更的三大起因是：（）