答案解析
PDM includes four types of dependencies or precedence relationships:（）. The completion of the successor activity depends upon the initiation of the
- A、Finish-to-Start
- B、Finish-to-Finish
- C、Start-to-Start
- D、Start-to-Finish
挑战成功
1年前
挑战失败
1年前
挑战失败
1年前
挑战失败
1年前
