多项选择题
A.TACTRules B.TACTRates—NorthAmerica C.TACTRates-SouthAmerica D.TACTRates-Worldwide
A.买方 B.支线船 C.干线船 D.卖方
A.CY/CY B.CY/CFS C.CFS/CFS D.CFS/CY