A.1.43 B.1.48 C.1.57 D.1.67
A.銀行借款 B.優(yōu)先股 C.普通股 D.留存利潤(rùn)
A.財(cái)務(wù)杠桿系數(shù) B.經(jīng)營(yíng)杠桿系數(shù) C.營(yíng)業(yè)杠桿利益 D.財(cái)務(wù)杠桿利益