题目内容:
Thescopeofaprojectcanbeexpectedtochangeif:( )A.Theprojectmanagermustprovidecostestimateswithouthavingadesignconcept
B.Oversimplification(underestimating)ofthenatureoftheworkoccurs
C.Theprojectmanagerisassignedaftertheprojectisdefined,andthecostandscheduleareapproved
D.Alloftheabove A.项目经理提供了没有设计概念的成本评估
B.低估了工作产生的结果
C.项目经理在项目已经被定义,成本和进度已经被批准后被指派
D.以上都是
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答案解析: