A.內(nèi)部欺詐 B.失職違規(guī) C.核心雇員流失 D.知識/技能匱乏
A.交割失誤 B.歧視員工 C.模型錯誤 D.自然災(zāi)害
A.18%,18% B.15%,12% C.12%,18% D.15%,18%