（）is one of the techniques used for estima
题型：单项选择题
问题：
（）is one of the techniques used for estimating activity durations.
A．Analogous Estimating
B．Precedence Diagramming Method (PDM)
C．Dependency Determination
D．Schedule network Templates
（）is one of the techniques used for estimating activity durations.
A．Analogous Estimating
B．Precedence Diagramming Method (PDM)
C．Dependency Determination
D．Schedule network Templates