单选题 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
【正确答案】 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。