第15题: [单项选择]All of them try to use the power of the workstation ______ information in a more effective way. A. presenting B. presented C. being presented D. to present 参考答案:D 答案解析:[解析] 考查非谓语动词用法。句意为：他们都试着要利用计算机机房的高效率来更有效地展示信息。选项中只有D项表示目的，其他选项均无此用法。
第35题: [单项选择]A. Their neighbor Mr. Churchill will help them paint the house. B. Their house is still new and doesn’t need any paint work. C. They will ask about the fee before having their house painted. D. They have to paint their house on their own for lack of money. 参考答案:D 答案解析:[解析] W: We’ve lived here in Hoe Farm for 5 years now and I think it’s time to have the house pai
