中級(jí)系統(tǒng)集成項(xiàng)目管理工程師專業(yè)英語(yǔ)單項(xiàng)選擇題每日一練(2019.01.21)

The （） describes, in detail, the project's deliverables and the work required to create those deliverables.

In approximating costs, the estimator considers the possible causes of variation of the cost estimates, including（） .

PDM includes four types of dependencies or precedence relationships: （）. The completion of the successor activity depends upon the initiation of the predecessor activity.

In the project management context,（） includes characteristics of unification, consolidation, articulation, and integrative actions that are crucial to project completion, successfully meeting customer and other stakeholder requirements, and managing expectations.