A.無(wú)關(guān)B.成正比C.成反比D.有時(shí)成正比,有時(shí)成反比
A.30%B.40%C.50%D.60%
A.流動(dòng)比率B.速動(dòng)比率C.資產(chǎn)負(fù)債率D.應(yīng)收賬款周轉(zhuǎn)率