A.4.31% B.5.26% C.5.63% D.6.23%
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.息稅前利潤(rùn) B.營(yíng)業(yè)利潤(rùn) C.凈利潤(rùn) D.利潤(rùn)總額