A.3.3 B.6 C.3 D.4
A.總資產(chǎn)周轉(zhuǎn)率 B.應(yīng)收賬款周轉(zhuǎn)率 C.存貨周轉(zhuǎn)率 D.利息保障倍數(shù)
A.90天 B.75天 C.84天 D.72天