A.計(jì)劃風(fēng)險(xiǎn) B.合同風(fēng)險(xiǎn) C.制度風(fēng)險(xiǎn) D.管理風(fēng)險(xiǎn)
A.10%,10,300 B.20%,10,300 C.10%,5,200
A.3 B.4 C.5 D.6