小狗、小猫身上往往带有细菌，不要去抓玩。

Tony Buzan’s grades were going down at university. Disappointed with his low marks, he went to the library to find a book on how to use his brain. He was directed to the medical section. Confused, he said to the librarian, “I don’t want to take my brain out, I just want to learn how to use it.” Her reply was simple: “There’s no book on that.”

“I thought to myself,” says Buzan, “if I buy a little radio, I get an instruction manual (说明书). If I buy a microwave, I get an instruction manual. But for the most important machine in the world, no instruction manual?”

Fifty years later, Buzan has become the world’s leading speaker on the brain and learning. In the late 1960s, he invented the mind map, a visual representation of thought processes.

This kind of thinking has become a popular tool for planning, organizing, problem solving, and communicating across the world. He has since authored and co-authored over 100 books that have appeared in more than 30 languages.

“I think in most cases, people use less than 1 percent of their brains,” he says.

But how do you expand this 1 percent? How do you become the best student you can be?

According to Buzan, the answer is simple. You take a section of whatever it is that you are trying to learn, he says, and you read it for its essence (精髓、要素). Then you make a mind map of all the important details. For a truly effective mind map, you start with a colored image in the center of your page. Draw the first image that comes to mind on the topic you are mind mapping. Branch off from your central image and create one of your main ideas. From your main branches draw some sub-branches and from those sub-branches you can draw even more branches. He emphasizes that you should use plenty of images and colors as these help with memory recall and encourage creativity.

By using this visual format (形式), according to Buzan, your mind will begin to make associations that will help you remember more information for longer periods of time.

Buzan believes that traditional note-taking methods, such as lists and summaries, do not stimulate the brain’s recall capacity or ability in the same way. Because of this, students will often find themselves locked away in their rooms for hours, trying hard to memorize separate details. Buzan believes that for a more effective and lasting way of studying, you must first understand how your brain works.

“Everyone is born smart,” he says. “You just have to learn how to learn.”

小题1:What is the main purpose of the first two paragraphs?

A．To show that Tony Buzan was worried about his study.

B．To invite us to think about the importance of manuals.

C．To prove that the mind map is a useful tool for the brain.

D．To show why Tony Buzan studies the brain and learning.小题2:What does the word “stimulate” mean in the passage?

A．Excite.

B．Improve.

C．Encourage.

D．Affect.小题3:What can we infer from the passage?

A．If we learn the mind map, we will become the best student.

B．The mind map will help your brain connect separate details.

C．The mind map will be more effective if we put more details in it.

D．We will solve the problem if we make connections between ideas.小题4:What is the best title for the passage?

A．How to make the mind map?

B．Is the mind map widely used?

C．Can your memory be mapped?

D．Is the mind map helpful in thinking?

脑卒中患者康复治疗的近期目标包括（）

A.防治并发症

B.治疗原发病

C.减轻残障程度

D.控制脑卒中危险因素

E.评估颈部及颅内血管情况，以尽早采取相应措施预防脑卒中的再次发生

关于变构酶，以下说法正确的是

A．变构酶多数是代谢途径的限速酶

B．变构酶与变构剂的结合是不可逆的

C．变构酶变构时常伴有磷酸化和脱磷酸化

D．所有变构酶都有催化亚基和调节亚基

施工导流设计的任务包括（）。

A.分析研究当地的自然条件、工程特性和其他行业对水资源的需求来选择导流方案，划分导流时段

B.选定导流标准和导流设计流量，确定导流建筑物的数量

C.拟定导流建筑物的修建、拆除、封堵的施工方法

D.拟定河道截流、拦洪度汛和基坑排水的技术措施

E.通过技术经济比较，选择一个最经济合理的导流方案

下图是北京2008年残奥会会徽，集中体现了中国传统文化和现代奥林匹克运动精神，体现了“心智、身体、精神”和谐统一的残疾人奥林匹克运动精神，具有深厚的中国传统文化底蕴。一位同学说从会徽图形（“之”字）中还可以解读人的成长之路，老师肯定了他的看法。请你仔细观察，揣摩这位同学的理解。

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