A.4 B.4.5 C.0.5 D.5.5
A.70 B.90 C.100 D.110
A.應(yīng)付賬款周轉(zhuǎn)期 B.存貨周轉(zhuǎn)期 C.經(jīng)營周期 D.應(yīng)收賬款周轉(zhuǎn)期