7平車載運拖車業務，為
(A)Container-on-Flat-Car,COFC
(B)Trail-on-Flat-Car,TOFC
(C)LighterAboardShip,LASH
(D)Rail-Water

答案：登入後查看
統計： A(21), B(161), C(3), D(1), E(0) #475238