【简答题】Currently。different types of multimodal operations involving different combinations are taking place.( )is one types of multimodal transport operations but not involving rail mode.
【单选题】Currently, different types of multimodal transport operation involving different combinations are taking place. ( ) is one types of multimodal transport operations but not involving rail.
【简答题】Currently, different types of multimodal transport operations involving different combination are taking place.( )is similar to the roll—on,roll-off system except that in the place of the ro-ro vehicl...