A.無(wú)計(jì)劃的單純自留 B.有計(jì)劃的自發(fā)保險(xiǎn) C.風(fēng)險(xiǎn)承擔(dān) D.風(fēng)險(xiǎn)接受
A.風(fēng)險(xiǎn)規(guī)避 B.風(fēng)險(xiǎn)降低 C.風(fēng)險(xiǎn)分擔(dān) D.風(fēng)險(xiǎn)承受