13、4 20英尺通用集装箱被定义为国际标准箱单位。.A 20GP is defined as an international standard container unit.
13、4 20英尺通用集装箱被定义为国际标准箱单位。.A 20GP is defined as an international standard container unit.
参考答案和解析
A
相关考题：
() the expansion of international trade, the container service has become popular。 A、WithB、LikeC、For
()the expansion of international trade, the container service has become popular.A. ForB. LikeC. With
国际民航组织（ICAO）新的飞行标准。（）A、New flight standard of international civil aircraft organization (ICAO).B、New fly standard of international civil aircraft organization (ICAO).C、New fly standard of international civil aviation organization (ICAO).D、New flight standard of international civil aviation organization (ICAO).
多选题铁路运输的集装箱按是否符合国家标准分为（）。A标准箱B非标箱C通用箱D特种箱