【判断题】Charges for shipments of dangerous goods-Handling (RAC) ,Minimum RMB300 per each bill covering export China to IATA area Ⅰ, IATA area Ⅱ, IATA area Ⅲ.( )
【单选题】Before 1500 North America was inhabited by more than 300 cultural groups , each with different customs, social structures, world views, and languages. Such diversity the existence of a single Native A...