根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多
余选项。
Speed reading is a technique by which an individual can not only read fast but also retain（保留）the information given in the reading material. The primary reason for a low reading speed is that we can’t judge what to read and what part to skip. 36 .
Skim through the material. 37 . Then, it will become easier to understand the material. If you’re reading a textbook, then it’s a good idea to read the summary, introduction or preface before reading the main text. It will give you a guide about what you need to learn from the text. Your eyes can take in several words at a time and this is known as eye span. To increase your reading speed, try reading blocks of words in a sentence. 38 . Even if you skip over them you’ll still understand the main idea of the sentence you’re reading.
39 . The most common mistake made by poor readers is often pausing in the middle of their reading to go back and dwell on some previous sentences. One way to avoid this is to use a piece of paper to place it over the text you’re reading, covering each line once you’ve finished reading it.
