A passenger wants to choose a specific seat during check - in. You should：

A passenger wants to choose a specific seat during check - in. You should：
A.Sorry， seat selection is not allowed.
B.Let me check the seat availability. Which seat would you like？
C.You have to pay extra for any seat.
D.Random seats will be assigned.
正确答案：B
试题解析：乘客在办理登机手续时想要选择特定座位，工作人员应先查看座位的可用情况，再询问乘客想要的座位。