( )是经济费用效益分析的主要指标。
A．经济内部收益率
B．经济费用
C．经济净现值
D．经济效益流量
参考答案：C
手太阴肺经在胸部与何经交会< )
A．肾经
B．脾经
C．肝经
D．胃经
As per PMBOK，various executing processes fall into specific knowledge areas．“Develop project team”is a part of which of the following knowledge areas ？（）
A．Project management integratio
B．Project procurement managemen
C．Project human resource managemen
D．Project communications managemen
