（）is a method used in Critical Path Methodology for constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the logical relationships that exist between them.
- A.PERT
- B.AOA
- C.WBS
- D.PDM
正确答案及解析
正确答案
D
解析
（）用于关键路径法，是用于编制项目进度网络图的一种方法，它使用方框或者长方形（被称作节点）代表活动，它们之间用箭头连接，显示彼此之间存在的逻辑关系。A.PERT B. AOAC. WBS D. PDM
