A—A—B—003 G 3 5{A}安检人员要确立敬业奉献意识，必须正确对待{.XZ}。

A—B—F—003 G 3 5{A}The staff should give the{.XZ} a manual search.

A—B—F—003 G 3 5{A}{.XZ}can be taken on the plane as checked baggage.

A—B—F—002 G 3 5{A}Flight delays are always due to{.XZ}.

A—B—F—002 G 3 5{A}It is prohibited to carry any{.XZ} on the plane.

A—B—F—002 G 3 5{A}Which of the following is not liquid article?

A—B—F—002 G 3 5{A}Which of the following is liquid article?

A—B—F—002 G 3 5{A}The article that can burn easily is{.XZ}.

A—B—F—002 G 3 5{A}Which of the following cannot be taken on the plane?

A—B—F—002 G 3 5{A}Which of the following is forbidden articles?

A—B—F—001 G 3 5{A}Which of the following is not the flight number of Air China?