67、X射线机操作员在图像识别过程中应特别注意某些小电器与电击器的区别,如( )等。

46、Each permit shall, at least, contain( ).

45、——Do you know why my flight has been delayed?
——( )

44、Which of the following can be included in a passenger’s travel documents?

46、You can’t keep these things, such as( ), in your carry-on baggage.

45、——( )
——We will be informed as soon as the time is fixed.

44、Which of the following cannot be exempted from check?

45、I’m afraid you have to stay here for the night, but the airline is responsible for your( ).

44、I’d like to( ) for the inconvenience caused by this delay.

43、Which of the following is not the number code of Delta Air Lines?

44、What kind of things cannot be taken on the plane?