5.【单选题】“从物到感觉和思想”与“从思想和感觉到物”的对立，属于：（）

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.

You are seated in ____ 30, seat B.

The captain and his co-pilot sit in the ____ .

I＇ll assign you ____ seat to give you more room to stretch your legs out.

Are passengers allowed to store some of their luggage inside the aircraft?

Which part of the aircraft is not accessible to the passengers?

The ____ is the area where food of the passengers is prepared.

When are the passengers required to wear a seat belt?