餐饮服务是有形产品和无形产品的有机结合。体现无形产品质量的是（）
A.菜点酒水质量
B.客用品质量
C.服务环境质量
D.服务态度技能
参考答案：D
is the capital city of Canada.[ ]
A. Ottawa
B. Canberra
C. London
句型转换.
1. She said,"I will have a birthday party for Li Hua."(改为间接引语)
She said _________a_________ _________ _________a birthday party for Li Hua.
2. Tom said,"I go to the supermarket every Sunday."(改为间接引语)
Tom said__________ _________ to the supermarket every Sunday.
3．What a heavy snow!(用how来改写感叹句)
__________ _________the snow is !
4. "Sit down," the teacher told me.(改为间接引语)
The teacher________ _________ _________ sit down.
5. He is watching TV now.(用al five yesterday afternoon来替换时间状语)
He__________ ________ ________ at five yesterday afternoon.
