单项选择题
（）is the volume for loading goods of the vehicle.
A. Vehicle tonnage B. Vehicle size C. Vehicle capacity D. Available vehicle capacity
单项选择题 （）is for the operation ordering and the information exchange by internet among the firms.
单项选择题 （）is a railway container transportation linking both end of the oceans .
单项选择题 （）is the place to store the goods in ported or in transit without paying duty under custom’s supervision .
