How much baggage is a ticketed passenger allowed free of cha

题目
单选题
How much baggage is a ticketed passenger allowed free of charge?
A

One piece

B

Two pieces

C

Three pieces

D

Four pieces.

参考答案和解析
正确答案: C
解析:
细节题。由题干定位至标题2中关于购票乘客免费携带行李的要求“two free checked bags not to exceed 62 inches and 50 pounds per piece”,即每人免费携带两个安检过的包裹,长度不超过62英寸,重量不超过50磅。其他选项均属于无中生有。