黄色大片免费在线观看,国产免费啪啪,在线亚洲欧洲,91视频男人的天堂,日韩在线播放一区,一级特黄录像播放,综合久久91

軟題庫 學(xué)習(xí)課程
試卷年份2011年上半年
試題題型【單選題】
試題內(nèi)容

A work breakdown structure (WBS) is a tool used to define and group a project's discrete work elements in a way that helps organize and define the total work scope of the project. A WBS is most useful for( ) .
A、identifying individual tasks for a project
B、scheduling the start of tasks
C、scheduling the end of tasks
D、determining potential delays

查看答案

相關(guān)試題