A.130% B.150% C.160% D.200%
A.0.545 B.0.115 C.0.445 D.0.57
A.净利润率为5.9% B.ROE为8.5% C.资产使用效率为80.8% D.ROE为9% E.净利润率为6.9%
A.错 B.对