题目内容
16．Have you ever noticed what happens to an idea once you express it？Just talking about it or writing it down causes you to make it clear in your own mind．（61）DStart writing．By putting thoughts into words，you are telling yourself the logic behind what you think，feel，or only partly understand．（62）B
（63）FMany，if not most，hifhly productive people are always taking notes．You can try keeping of it all in your head，but if you keep a journal of your ideas---the next time you're working on a big project，you'll probably have more success．
Want to understand a topic？（64）AThat's an extreme example，but if you are learning something new，write a letter to a friend about it，and you will understand it better．Want to invent something？Write an explanation of the problem---why you want to solve it，and why it is worth solving，and you're half-way there．
Writers don't always write because they clearly understand something before hand．Often，they write about something because they want to understand it．You can do the same．（65）EGive it a try．
A．Write a book about it．
B．In other words，you increase your brain power by exercising your"explain power"
C．Everyone needs to write a book．
D．How can you use this to increase your brain power？
E．Writing will help bring you to an understanding．
F．Another benefit of writing is that it helps you remember．
G．You can keep your thoughts by wtiting a book．
分析 本文属于议论性文章，主要是讲了通过写作，可以把你自己的一些想法理解地更加清晰，更加透彻，从而进一步提高你的大脑思维能力．
解答 61．D．推理判断题．根据后文Just talking about it or writing it down causes you to make it clear in your own mind可知你如何使用这个来增加你的脑力；故选D．
62．B．推理判断题．根据前文you are telling yourself the logic behind what you think，feel，or only partly understand可知换句话说，你通过锻炼你的"解释力"来增加你的脑力；故选B．
63．F．推理判断题．根据后文Many，if not most，hifhly productive people are always taking notes可知写作的另一个好处是它能帮助你记住；故选F．
64．A．推理判断题．根据后文That's an extreme example，but if you are learning something new，write a letter to a friend about it，and you will understand it better可知你可以写一本关于它的书；故选A．
65．E．推理判断题．根据前文Often，they write about something because they want to understand it．You can do the same可知写作会帮助你理解；故选E．
点评 七选五阅读是完成性阅读，和完形填空很类似，不同的是一个选词，一个选句子．解题时，要注意上下文语境，充分考虑信息词（选项中和空格前后句子中相同或相近的词），选出最符合语境的句子．
