A.40% B.16% C.6% D.4%
A.追求風(fēng)險(xiǎn) B.消除風(fēng)險(xiǎn) C.減少風(fēng)險(xiǎn) D.接受風(fēng)險(xiǎn)
A.0.09 B.0.15 C.0.18 D.1.00