空勤人员登机时,民用航空器监护人员应当验其()。
A.中国民航空勤登机证
B.公务乘机通行证
C.隔离区通行证
D.控制通行证
参考答案:A
_____, he together with his families ____ escaped from the shaking building when the earthquake struck Lushan County of Ya’an.
A.Unfortunately; narrowly
B.Fortunately; narrowly
C.Absolutely; thankfully
D.Sadly; hopefully
“一带一路”要建立()协调机制,打造“中欧班列”品牌,建设沟通境内外、连接东中西的运输通道。
A、中国东盟航空运输
B、中欧通道铁路运输
C、口岸通关
D、中国东盟口岸通关