If a passenger wants to add special services like a special meal to their ticket， you would：

If a passenger wants to add special services like a special meal to their ticket， you would：
A.Refuse to add it.
B.Check the availability of the special meal and add it to the ticket with the relevant charges， if any.
C.Charge a huge fee without telling them.
D.Say it's too late to add special services.
正确答案：B
试题解析：对于乘客添加特殊服务的需求，应先确认其可行性，然后在有费用的情况下告知乘客并进行添加。