71、发现爆炸物品,要尽可能不让爆炸物在人员密集的候机楼内爆炸,万一爆炸也要尽可能最大限度地减少爆炸破坏的程度,要千方百计保障( )的安全。

31、X射线机单次检查吸收剂量用英文表示为( )。

17、( )means “A large packing case or box that clasps shut, used as luggage or for storage”.

16、Please put all your( )on the plate.

15、——What should I do first before boarding?
——( )

14、Which of the following is not included in a passenger’s travel documents?

13、Please go to the( ) to check in for your flight.

31、X射线机泄漏射线量率用英文表示为( )。

16、An air carrier shall prevent( )access to cargo accepted for transportation on an aircraft.

15、——( )
——Not at all. But I’ve only got some clothes and some other things in it.

14、——( )
——OK. Here you are.