【简答题】How can the guest ask the floor attendant for help?
【单选题】以下哪一个时间段可以作为投标有效期?( )
【判断题】“民以食为天”,饮食文化是人类文化中的重要内容,淮扬菜系和京鲁菜系、川湘菜系、闽粤菜系并称我国的四大菜系,扬州是淮扬菜之乡,也是淮扬菜系的中心城市,淮扬菜用料讲究,口味偏辣,讲究做工,最大特点是中西都适,南北皆宜,常常被选为中外大型活动的宴会用菜。
【单选题】以下哪一个时间段可以作为作为投标有效期()。
【简答题】Ask the guest how he would like his steak prepared?
【简答题】How to ask the guest about his/her method of payment?
【简答题】How to ask if the guest needs further assistance at the end of the conversation?