活动排序的工具和技术有多种，工具和技术的选取由若干因素决定。如果项目经理决定在进度计划编制中使用标准化的项目进度网络图，这可能因为 （ ）
- A.该项目非常独特，在不同的阶段需要专门的网络图
- B.在现有网络上具有可以获取的资源管理软件
- C.在项目中包含几个相同或几乎相同的可交付成果
- D.项目中存在多条关键路径
正确答案及解析
正确答案
C
解析
用排除法。交付物相同或相近，可能项目的进程（各计划活动、工期等）也相近，使用标准化的网络图，能够事半功倍。
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