问题
单项选择题
The method of constructing a project schedule network diagram that represents activities and connects then to show the all dependencies is known as （）.
A．precedence diagramming method
B．activity list
C．arrow diagramming method
D．schedule network templates
答案
参考答案：A
解析：
______能够展示所有活动的依赖关系。 A) PDM(前导图) B) 活动列表 C) ADM(箭线图) D) 进度网络模板