49、礼仪礼节在不同国家不同民族表现形式不同,实施原则应区别对待,各有侧重。下列符合各自国家的礼仪礼节有( )。

43、The airport controlled zone includes( ).

42、Don’t worry, sir, this hand-held metal detector will( )you.

41、( )is carried out for the passenger’s own safety.

40、Hello, sir, please get ready your( ) for checks.

47、Procedures for the proper control and screening of checked baggage are designed to prevent( )from being introduced into the baggage compartment of an aircraft.

46、No rush, sir, the plane will take off in 15 minutes, there’s still( )left.

45、I’m sorry, sir. Your identity card( ). Do you have any other means of identification?

46、Which of the following are NOT right?

45、Before checking in the baggage, it’s best for the passenger to( ).

44、In order to improve checking speed,passengers in tourist group,please( ) according to the list of plane tickets.