安全技术检查用英语表示为()
A. security control
B. passport control
C. security check
D. safety control
下面属于违禁物品的是()
A. poisonous article
B. radioactive article
C. explosive article
D. inflammable article
排队用英语怎么说()
A. stand up
B. line up in order
C. sit down
D. form a queue
登机牌用英语怎么说()
A. air-ticket
B. identity card
C. boarding card
D. boarding pass