The survivor said it was because of his strong determination _____ he survived the earthquake

A．that

B．what

C．how

D．why

行李领班的工作任务之一是（）。

A、礼宾经理不在时受理委托代办事宜

B、掌握团队客人抵离店等信息

C、按计划对所辖员工进行培训

D、发放客用钥匙卡