有关工作先后次序安排的工具和方法有几种，究竟选择何种工具和方式取决于很多因素。如果项目经理决定选用子网络或分网络作为他的或她的进度安排技术，该项目：()

未达到项目质量目标的风险是 （）

鉴定成本包括()。

The project manager feels the meeting with very poor results.The participants are not well prepared,fail to conform to the agenda.What should the project manager change the attitude of the project trea？

Another project manager has a family emergency and must leave . He has asked you to fill in for him during a team meeting to discuss a minor problem with the project . He has already distributed a detailed agenda and provided you with a copy . When you at