提高英语阅读速度的九种决窍
  怎么提高英文阅读速度呢？英文快速阅读需要注意些什么，下面介
绍九个决窍供大家参考。希望大家的阅读效率都得到提升。
    Preview the material you're going to read. Look at main
headings, chapter divisions, and other relevant material--to develop clues
about the structure of the work。
    1、先预览一下你的阅读材料。注意主标题、章节分配、和其他
相关材料，旨在构筑阅读材料的结构布局。
    Adjust your reading speed as you read the material. Slow down when
you need to be sure that you comprehend a section of material. Speed up if
you are already familiar with (or don't need to know ...