登机时间用英语表示为()
A. boarding time
B. working time
C. check-in time
D. departure time
起飞用英语表示为()
A. delivery
B. delay
C. departure
D. take off
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