A.只存在經(jīng)營(yíng)風(fēng)險(xiǎn) B.經(jīng)營(yíng)風(fēng)險(xiǎn)大于財(cái)務(wù)風(fēng)險(xiǎn) C.經(jīng)營(yíng)風(fēng)險(xiǎn)小于財(cái)務(wù)風(fēng)險(xiǎn) D.同時(shí)存在經(jīng)營(yíng)風(fēng)險(xiǎn)和財(cái)務(wù)風(fēng)險(xiǎn)
A.100 B.675 C.300 D.150
A.8.46% B.7.89% C.10.24% D.9.38%