33.【单选题】杜牧在《阿房官赋》中写道：“灭六国者，六国也，非秦也；族秦者，秦也，非天下也。”这句话蕴含的哲理是（）。

The customs officer caught a ____ dealer at the airport.

____ is an item that is not legally brought into the country.

She is very ____ and always cares about other people＇s feeling.

The bags are stored in the cargo ____ of the aircraft.

Some airlines provide baby ____ on their international routes.

How many vacant seats are ____ on this flight?

This door should only be used in an ____.

Please fasten your ____ while the captain prepares for takeoff.

In the unlikely event of a water landing, ____ can be found underneath your seats.

____ will be served before we begin the in-flight movie.