问题
单项选择题
The cost baseline has all of the following characteristics EXCEPT:
A) It is a time-phased budget that will be used to measure and monitor cost performance on the project.
B) It shows the actual cost expenditures throughout the life of the project.
C) It is developed by summing estimated costs by period.
D) It is usually displayed in the form of an S-curve.
答案
参考答案：B
解析： 下列哪项不是成本基准的特点
A) 它是一种基于时间的预算, 用来测量和监视项目的成本绩效。
B) 它显示了贯穿项目生命期的实际成本花费。
C) 它通过累加各时期估算成本而获得。
D) 它通常显示为S曲线。成本基准的特点：根据时间来划分项目预算，用来测量和监视项目的成本绩效，通常以S曲线方式显示。