A.55 B.60 C.65 D.70
A.抵押 B.質(zhì)押 C.信用
A.風(fēng)險(xiǎn)分散B.風(fēng)險(xiǎn)對(duì)沖C.風(fēng)險(xiǎn)轉(zhuǎn)移D.風(fēng)險(xiǎn)規(guī)避E.風(fēng)險(xiǎn)補(bǔ)償