50、下列关于交通运输工具的检查,描述正确的是( )。

　边防检查部门查封、启封外国交通运输工具所携带的枪支、弹药

　海关办理中外籍交通运输工具的入出境手续

　海关办理入出境或注销加注手续

　边防检查部门查验出境人员的护照、证件

正确答案：AD

14、A diplomat and his carry-on baggage shall not be( ).

13、A:( ) will the search take?

12、( ) is the boarding time for your flight?

64、( )means the usual way of doing something.

22、The( )is 25 minutes before( ).

21、( )refers to a place where passengers have to stop in order to be checked by security screeners.

20、( )is the process of checking an individual to verify identity, intentions, authority to be in a restricted area.

19、In order to improve( ),passengers in tourist group,please line up in order according to the list of plane tickets.

18、A:( )

17、A: What’s the check-in time for my flight?