第5题:[单选题] Mechanical lifting of air by the upslope slant of the terrain is called ______． A.Vertical lifting B.Convective lifting C.Advective lifting D.Topographic lifting 参考答案:D 【参考译文】由于地形的倾斜上升坡度，使得气团机械式上升，这称为地形上升。 【解 析】mechanical lifting机械式上升 vertical lifting垂直上升 convective lifting对流上升 advective lifting平流上升
第33题: [简答题]The examiner joins in the conversation. You all talk together in a more general way about what has been said in Part 3. The examiner asks you questions but you and your partner are also expected to develop the conversation. 参考答案: 答案解析:Interlocutor: Select any of the following questions as appropriate.
· Do you think it’s useful
