【单选题】Lots of people ___ in that flood.
【判断题】On December 27, 2009 the UN Climate Change Conference was held in Copenhagen.
【判断题】高超的交往能力是销售员了解顾客心理,判断顾客特征的必要前提
【多选题】根据科恩的旅游者分类,以下哪些属于制度化的旅游者( )
【简答题】A.speaks B.performs C.appears D.dies
【简答题】On 1 October 2009 Mocca entered into a construction contract that was expected to take 27 months and therefore be completed on 31 December 2011. Details of the contract are: Plant for use on the contr...