（ ） is ameasurable, verifiable work poduct such as specification.feasibility study report, detail document, or working prototype.
A、milestone
B、deliverable
C、etc
D、BAC
可交付物是指像规格说明书、可行性研究报告、详细设计文档或可运转的原型之类的可测量、可验证的工作产品。

（ ） are individuals and organizations that are actively involved in the project, or whose interests may be affected as aresult of project execution or project completion; they may also exert influence over the project and its results.
A、controls
B、baselines
C、project stakeholders
D、project managers
项目干系人是积极参与到项目中，或其利益可能会受项目执行或完成结果影响的个人或组织；他们可能会对项目及其结果施加影响。

（ ） is the process of obtaining the stakeholdrs'formal acceptance of the completed project scope .verifying the scope includes reviewing deliverables and work results to ensure that all were completed satisfactorily.
A、project acceptance
B、scope verification
C、scope definition
D、WBS Creation
范围验证是指获取项目干系人对已完成的项目范围的正式认可的过程。验证范围包括了评审可交付物和工作成果，以确定它们均已令人满意地完成。

（ ） involves comparing actual or planned project practices to those of other projects to generate ideas for improvement and to provide a basis by which to measure performance. These other projects can be within the performing organization or outside of it, and can be within the same or in another application are a.
A、Metrics
B、Measurement
C、Benchmarking
D、Baseline
基准分析涉及到将实际或计划的项目实践与其他项目进行比较，以产生改进的思想并提供一个测量绩效的基准。其他项目可以是执行组织内部的，也可以是外部的，可以是同一个应用领域的，也可以是其他应用领域的。

（ ） is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.
A、Planned value
B、Earned value
C、Actual cost
D、Cost variance
挣值是在给定时期内按进度活动或WBS部件所完成工作的预算值。