3.Each of the following describes an element of the Scope Definition process except: A.Breaking down the major deliverables of the project into smaller, manageable components B.Supporting detail C.Decomposition D.Improving the accuracy of time and cost estimates 下列每个选项都描述了范围定义流程的一个要素,除了: A.将主要的项目可交付成果分解为规模较小、易于管理的要素 B.详细辅助资料(supporting detail) C.分解 D.进一步精确时间和成本估算
为什么不是:B.详细辅助资料(supporting detail)呢? D.Improving the accuracy of time and cost estimates是:改善了时间和成本估算的精确性或进一步精确了时间和成本估算。范围定义的输出是WBS,当然是Improving the accuracy of time and cost estimates了啊。