Why the movement of freight by air is more complicated than the movement of passengers by air? ( )

admin2011-02-15 50

问题 Why the movement of freight by air is more complicated than the movement of passengers by air? ( )

选项 A、complicated documentary formalities
B、complicated processing of movement
C、complicated government regulations
D、complicated routes

答案A,B,C

解析

转载请注明原文地址:https://www.kaotiyun.com/show/3IWr777K

专业英语

相关试题推荐

随机试题

最新回复(0)