【单选题】某化合物分子式为 C10H6N2O4 ,其不饱和度是
【多选题】与客户沟通交流中,提问问题的类型包括()
【单选题】We spent a month _________Kenya
【多选题】想要判断作品时代的标准,可以通过该作品的()进行研究。
【单选题】One day a car rental agency rented 2/3 of its cars, including 3/5 of its cars with CD players. If 3/4 of its cars have CD players, what percent of the cars that were not rented had CD players?
【单选题】The small town_____ we spent our holiday last month lies in_____ we think is now part of Chengdu.
A.
27.The small town_____ we spent our holiday last month lies in_____ we think is now part of Chengdu. A.where; that
【简答题】A.To a real estate agency. B.To a car rental agency. C.To a computer store. D.To a music store.