民主管理方式的缺点是：（）

Which one of the following is NOT a trade-off decision that must be made in the development of the project plan？

A project manager is planning a project when he discovers that the project has many different phases, and each phase must be done in a sequence . What is the BEST thing the project manager can do？

项目经理在团队会议上收集项目章程的信息，下列哪一项应包含进项目章程中

下列哪一项是建立在一个较有能力的个人魄力之上（）