平衡线形图balance chart最常用于（）

To manage a project effectively, work should be broken into small pieces. Which of the following does NOT describe how far to decompose the work？

To assist in budget control, it is suggested that the estimate occur at the _______ level of the WBS.

You are working on your research and development project when your customer asks you to include a particular component in the project. You know this represents new work, and you do not have excess funds available . What should you do？

在培训新的项目团队成员时，项目团队成员问你核实范围应该怎么做，你的回答是：