How much will be charged for the excess baggage? A: by 0.5% of an adult economy class (Y class) fare per kilo B: by 1% of an adult economy class (Y class) fare per kilo C: by 1.5% of an adult economy class (Y class) fare per kilo D: by 2% of an adult economy class (Y class) fare per kilo

Which class will Bruce take? A: First class B: Business class C: Economy class

I’ve booked you on . A: business class B: economy class

All flights have economy class, business class, and first class.

Bar service is offered to both first class and economy class passengers for free.

There are different classes in the cabin, economy class, first class and ( ) . A: business class B: VIP class C: special class D: normal class

中国大学MOOC: 1.What is the main difference between first class and economy class?

Flight seats are usually divided into three classes: first class, business class and economy class.

Economy class passengers are allowed two carry-on bags.

What class of ticket would you like, ___class or business class ? A: economic B: economics C: economical D: economy