Question

Researchers have found that most of our tiredness comes from our mental attitudes (心态). One of England’s doctors, J.A. Hadfield, says, “ 1. . In fact, tiredness of completely physical origin (缘由) is unusual.” So, remember -- the key to improved productivity is learning to relax. Here are some suggestions for you.

Relax form time to time

2. . It is said that if you want to master the art of relaxation, study the cat. Think about it. Have you ever seen a tired cat, or a cat with a nervous break-down? You will probably avoid this kind of feeling if you learn to relax as the cat does.

3.

Remember that tensions (紧张状态) on the body produce aching shoulders and nervous feelings. Variety and movement keep you physically and mentally alive. The most interesting task can get boring if done for long periods of time, and the most comfortable chair isn’t comfortable if the worker must sit in it for hours.

Think at the end of the day

4. . And if you are tired, is it because of the mental work you’ve done, or the way you have done it? Generally, if you feel extremely tired at the end of the day, it’s quite likely been an inefficient (效率低的) day.

5. Then you can work with a new attitude the next day.

A. Think of a cat

B. Work less hard

C. Work in a comfortable position

D. This will help you form the habit of relaxing.

E. Make notes of what changes you need to make.

F. Ask yourself how tired you are at the end of the day.

G. The greater part of tiredness comes from mental attitudes.

Answer 1

1.G

2.A

3.C

4.F

5.E

【解析】

试题分析：本文主要讲了如何提高你的学习效率。

1.Researchers have found that most of our tiredness comes from our mental attitudes (心态). 句意为研究者发现大多数疲劳来自于我们的精神态度可以推断出该博士讲话内容是疲劳较大的一部分是来自于我们的精神态度，故选G。

2.It is said that if you want to master the art of relaxation, study the cat. Think about it句意为据说如果你想要掌握放松的艺术，你就研究猫，并想想猫，可以推断出这一段讲的内容是思考一下猫，故选A。

3. Remember that tensions (紧张状态) on the body produce aching shoulders and nervous feelings. Variety and movement keep you physically and mentally alive. 句意为记住：身体的紧张状态会导致肩膀痛以及紧张情绪，多样化的坐姿以及动作会使你身心保持活跃，可以推断出这一段讲的内容是在舒适的位子上工作，故选C。

4.Think at the end of the day句意为在工作一天的最后想一想，以及该空后面的内容可以推断出这一段讲的内容是在一天的末尾，问问自己你有多累，故选F。

5.Think at the end of the day句意为在工作一天的最后想一想，可以推断出第五段的内容是记下你需要作出的改变，并在第二天以一种新的态度工作，故选E。

考点：考查说明文阅读。