在软件项目管理中可以使用各种图形工具来辅助决策，下面对Gantt图的描述不正确的是()。
- A.Gantt图不能表现各个活动的顺序和它们之间的因果关系
- B.Gantt图也不能表现哪些活动具有并行性
- C.Gantt图可以表现各个活动的起始时间
- D.Gantt图也可以表现各个活动完成的进度
正确答案及解析
正确答案
解析
Gantt图不能表现各个活动的顺序和它们之间的因果关系，但可以表现哪些活动具有并行性。Gantt图可以表现各个活动的起始时间，也可以表现各个活动完成的进度。
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