【多选题】旅行社新产品的定价有两种比较主要的策略:
【多选题】“多人不能无生得失”中“得失”是 ( )
【单选题】荣获“榕城杯”工程,其优质工程增加费费率为
【简答题】听话的主要原则有哪些? prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【简答题】It's not very difficult to be a smart buyer. There are just a lot of things to remember! Imagine that you want to buy a fridge or a TV, for example. First, of course, you need to find two or three sho...