2.【单选题】物质资料的生产方式是指（）

Which one is NOT the way to find your airline according to the text?

Please go to the ____ level and find the check-in counter.

You need to ____ a hotel room before you travel.

I would ____ it if you paid in cash.

If you are driving to the airport, can you give me a ____?

My mother told me that I ____ better take a train.

There are always different kinds of ____ from this tour group.

What is the ____ of that flight attendant?

This airline has 150 international ____.

He has finally ____ in the new city.