判断题 In international air cargo transportation， Specific Commodity Rates are usually lower than General Cargo Rates.

多项选择题 According to Incoterms 2010，which groups of the following trade terms mean that the seller should contract for the carriage of the goods？（）

单项选择题 The most suitable mode of transport for the goods which have to be moved by a vessel from a port in one country to a port in another country and then by rail to a second port city in the second country is （）.