58、苦味酸属于危险类别中的( )。

20、All cargo intended for carriage on passenger or cargo flight shall ( )or go through other security measures before loading.

19、Please form a queue and pass the gate( ).

18、An air ticket is only( )for the passenger whose name appears on the ticket.

17、The article that can burn easily is( ).

16、If you haven’t got a boarding pass, please go to the airline counter to go through the( ) first.

15、A: Could you tell me why the flight to Beijing has been( )?

14、不要在打开机壳的情况下,轻易( )是X光射线的自我防护方法之一。

13、民用航空器监护人员应当坚守岗位,严格检查登机工作人员的( ),密切注意周围动态,防止无关人员和车辆进入监护区。

12、候机楼隔离区安全监控工作中,当天航班( ),要应对控制区重点部位进行清场,注意发现有无遗留旅客和可疑人员及其物品。

11、当爆炸物位于候机楼和飞机等主要场所,其装有反拆卸装置而且无把握进行人工失效并能移动时,可采用( )的方法进行处置。