A passenger arrives late for check - in. You should：

A passenger arrives late for check - in. You should：
A.Refuse to let them check - in immediately.
B.Check if it's still possible to process their check - in and inform them of any potential risks or restrictions.
C.Yell at them for being late.
D.You can still check - in， no problem.
正确答案：B
试题解析：当乘客办理登机手续迟到时，工作人员应检查是否仍有可能为其办理登机手续，并告知他们可能存在的风险或限制。