客人保证类订房未得到实现的投诉属于（）。
A、对设备的投诉
B、对服务质量的投诉
C、对服务态度的投诉
D、对异常事件的投诉
参考答案：D
She got stuck in a terrible traffic jam on the highway to Shanghai，or she dinner with her family now. [ ]
A. will be having
B. would be having
C. is having
D. was having
下列不属于社会保障预算的是（）。
A.基金预算
B.公共预算
C.政府公共预算
D.一揽子社会保障预算
