Feel tired lately?Has a doctor said he can’t find anything wrong with you?Perhaps he sends you to a hospital,but all the advanced equipment there shows there is nothing wrong with you.
Then,consider this:you might be in a state of sub-health(亞健康).
Sub-health,also called the third state or gray state,is explained as borderline state between health and disease.
According to the investigation by the National Organization,over 45 percent of sub-health people are middle-aged or elderly.The percentage is even higher among people who work in management positions as well as students around exam-week.
Symptoms(征兆)include a lack of energy,depression,slow reactions,insomnia(失眠),agitation, and poor memory.Other symptoms include shortness of breath,sweating and aching in the waist and legs.
The key to preventing and recovering from sub-health,according to some medical experts,is to form good living habits, alternate work and rest, exercise regularly,and take part in open air activities.
As for meals,people are advised to eat less salt and sugar.They should also eat more fresh vegetables,fruits,fish because they are rich in nutritional elements—vitamins and trace elements(微量元素)—that are important to the body.
Nutrition experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract(消化道).They also say that a balanced diet is very helpful in avoiding sub-health.
【小題1】When you are in a state of sub-health,you should ________.

A.stay home and keep silent
B.go to a doctor and buy some medicine
C.not consider it very serious
D.find out the reasons and relax yourself
【小題2】Middle-aged people may be easy to get sub-health because ________.
A.they have used up their energy
B.they have lost their living hopes
C.they have more pressure in life and work
D.they have changed their way of life
【小題3】The key to preventing you from falling into a state of sub-health is to ________.
A.keep on working regularlyB.go to sleep a bit earlier
C.form good living habitsD.take medicine if necessary
【小題4】The underlined word “alternate” in this passage is closest in meaning to ________.
A.a(chǎn)rrange by turnsB.cause to take place
C.make up forD.keep away from


【小題1】D
【小題2】C
【小題3】C
【小題4】A

解析提示:從全文可以看出,亞健康是身體對壓力、疲勞的一種反應(yīng),即使最先進的儀器也查不出病因。所以不必去醫(yī)院,也不必吃藥,但是不能聽之任之,不認(rèn)真對待。正確的方法是找出原因、減輕壓力、消除疲勞、平衡膳食。
【小題1】答案:D
提示:亞健康的起因與疲勞有關(guān)系,但不是已將體力用完,排除A項。B、D兩項文章沒涉及。根據(jù)常識和第四段最后一句,我們也能判斷正確答案為C項。
【小題2】答案:C
【小題3】答案:C 文章倒數(shù)第三段第一句“…is to form good living habits”
【小題4】答案:A 從文中可看出:形成好的生活習(xí)慣,要勞逸結(jié)合,即輪流工作與休息

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Britons Learn to Forgive
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A.meet their enemies
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D.learn how to quarrel with others
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D.pour out everything stored in your mind
【小題4】The author wrote this passage in order to      .
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“One world, one dream”fully shows the universal values of the Olympic spirit---
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【小題1】Which sentence in the passage can be replaced by the following one?
We believe that it’s the ideal of people all over the world that we seek for peace and progress, harmony, friendship and we can work together, benefit each other and enjoy a happy life.
______________________________________________________________________________
【小題2】Fill in the blank in the 2nd paragraph with a proper phrase.(within 5words)
_____________________________________________________________________________
【小題3】What’s the main concepts of the Beijing Olympics?(within 10 words)
                                                                              
【小題4】How do you find Beijing hosting the 29th Olympic Games?(within 30 words)
_____________________________________________________________________________
_____________________________________________________________________________
【小題5】Translate the underlined sentence in the 1st paragraph into Chinese.
_____________________________________________________________________________

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