A.(樂觀估算+(4X最可能估算)+悲觀估算)X6 B.(樂觀估算+(4X最可能估算)+悲觀估算)/6 C.(樂觀估算+(4X最可能估算)X悲觀估算)/6 D.(樂觀估算+(4+最可能估算)+悲觀估算)/6
A.管理收尾 B.管理職責 C.輔助收尾 D.輔助職責
A.工作項(workitem) B.工作包(workpackagE. C.權(quán)變措施(workarounD. D.工作分解結(jié)構(gòu)(workbreakdownstructurE.