How often do you sit still and do absolutely nothing? The usual answer these day

How often do you sit still and do absolutely nothing? The usual answer these day

题型:不详难度:来源:
How often do you sit still and do absolutely nothing? The usual answer these days is“never” or “hardly ever”. As the pace of life continues to increase, we are fast losing the art of relaxation. Once you are in the habit of rushing through life, being on the go from morning till night, it is hard to slow down. But relaxation is essential for a healthy mind and body.
Stress is a natural part of everyday life. There is no way to avoid it, since it takes many and varied forms-driving in traffic, problems with personal relationships are all different forms of stress. Stress, in fact, is not the “baddy” it is often reputed to be. A certain amount of stress is vital to provide motivation and give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health.
The amount of stress a person can withstand depends very much on the individual. Some people are not afraid of stress, and such characters are obviously prime material for managerial responsibilities. Others lose heart at the first sight of unusual difficulties. When exposed to stress, in whatever form, we react both chemically and physically. In fact we make a choice between “fight” or “fright” and in more primitive days the choice made the difference between life and death. The crisis we meet today are unlikely to be so extreme, but however little the stress, it involves the same response. All the energy is shifted to cope with the stress. It is when such a reaction lasts long, through continued exposure to stress, that health becomes endangered. Such serious conditions as high blood pressure and heart disease have established links with stress.
Stress in some people produces stomach disorders, while others experience tension headaches. Since we cannot remove stress from our 1ives, We need to find ways to cope with it.
小题1:People are finding less and less time for relaxing themselves because      .
A.they are working harder than they used to
B.they are often too busy to find the time
C.they are not clear of how to relax by themselves
D.they are suffering from the effects of stress
小题2:What is implied but not stated in the passage?
A.The art of relaxation can greatly help people bear stress.
B.People in primitive days know certain ways to deal with stress.
C.If one gets into the habit of relaxing every day he can overcome stress easily.
D.Stress can lead to serious health problem if one is exposed to it for too long.
小题3:The underlined sentence in Paragraph 2 suggests that      .
A.stress is not always a bad thing for people
B.stress has a bad reputation of causing ill health
C.stress is not so terrible as people often believe it to be
D.stress is always harmful to people all the time
小题4:According to this passage, which of the following statements is true?
A.Relaxation in life only benefits us mentally.
B.Different people can stand different amounts of stress.
C.All the stress can lead to poor performance.
D.Large amounts of stress is important to people"s lire.
小题5:What is the writer"s attitude to stress according to the passage?
A.Stress as well as relaxation is essential for a healthy mind and body.
B.Stress should not be rid completely from the life.
C.Stress produces both positive and negative effects on people.
D.People usually work better under stress if they are healthy.

答案

小题1:D
小题2:C
小题3:A
小题4:B
小题5:C
解析

试题分析:文章讲的是压力。压力是我们生活的一部分,我们不可能完全摆脱压力。适当的压力对人们的健康有益,只有当压力达到极限时,才会导致身体的不适,甚至是疾病。我们应该养成锻炼身体的习惯,在工作之余学会放松。
小题1:根据“As the pace of life continues to increase, we are fast losing the art of relaxation.”可知,生活节奏持续加快,导致我们越来越缺少锻炼。故选D。
小题2:根据“Once you are in the habit of rushing through life, being on the go from morning till night, it is hard to slow down.”可知,一旦养成一天到晚忙碌的习惯,就会很难放缓下来,压力也会随之而来。相反,养成锻炼身体的习惯,压力就会得到缓解。故选C。
小题3:根据“A certain amount of stress is vital to provide motivation and give purpose to life.”可知,压力不一定就是坏事,故选A。
小题4:根据“The amount of stress a person can withstand depends very much on the individual.”可知,一个人能承受的压力的量是因人而异的,故选B。
小题5:根据“Stress is a natural part of everyday life. There is no way to avoid it, since it takes many and varied forms...A certain amount of stress is vital to provide motivation and give purpose to life... It is only when the stress gets out of control that it can lead to poor performance and ill health.”可知,压力是生活的组成部分,我们不能完全消除它,一定量的压力对人们也是有好处的;只有到了无法承受的地步,压力才会带来疾病。作者的态度是客观的,故选C。
举一反三
C.O.P.D(慢性障碍性肺病) blocks air flow through the lungs. It makes breathing difficult. The leading cause of C.O.P.D. is cigarette smoking. Experts at the National Institutes of Health in the United States say there is no cure to the damage to the lungs.
Dawn Demeo is an assistant professor at Harvard Medical School in Boston, Massachusetts. She said, “By 2020, C.O.P.D. may be the third leading cause of death across the world.”
C.O.P.D. is a new name for emphysema(肺气肿) and chronic bronchitis(慢性支气管炎). These are the two most common forms of the disease. Many people with C.O.P.D. have both of them. And Doctor Demeo says more women than men now die from the disease.
She is the lead author of a study by a team from Harvard’s Brigham and Women’s Hospital and the University of Bergen in Norway. The new study adds to findings that women may be more at risk than men from the damaging effects of smoking.
The team examined results from a Norwegian study of 954 people with C.O.P.D. Inga-Cecilie Soerheim co-wrote the team’s findings. Doctor Soerheim says they show that women suffered the same level of C.O.P.D.as men. But the female smokers were younger and had smoked a lot less.
The team also looked at two groups among the people in the study. These were people under the age of 60 and those who had smoked for less than 20 years. In both cases, women had more serious C.O.P.D. and a greater loss of lung function (功能)than men.
小题1:Which of the following statements about C.O.P.D is NOT true ______.
A. Cigarette smoking is likely to cause C.O.P.D.
B. C.O.P.D. makes it hard for a person to breathe
C. C.O.P.D will be one of the most life-threatening diseases.
D. Many people with C.O.P.D. have either emphysema or chronic bronchitis.
小题2:It can be known from the study that_____.
A. female smokers die faster than male ones.  
B. women are more likely to suffer from the damaging effects of smoking than men.
C. women who suffer the same level of C.O.P.D as men were older and weaker.
D. in the group of people under the age of 60, men suffered more from C.O.P.D than women.
小题3:Which of the following can be the best title for the passage?
A .Smoking Kills
B. Smoking Triggers Diseases
C. The Leading Causes of C.O.P.D.
D. Women Suffers More from C.O.P.D. than Men  
小题4:In which part of a newspaper would you most probably read this passage?
A.ScienceB.Health reportC.EducationD.Business report

题型:不详难度:| 查看答案
New research suggests that speaking more than one language may delay different kinds of dementia(痴呆), that is the loss of mental ability. In fact, researchers say, speaking two languages appears to be more important than the level of education in defending against dementias.
A study in India examined the effect of knowing more than one language in delaying the first signs of several dementias. Researchers studied nearly 650 people whose average age was 66. 240 of those studied suffered from Alzheimer"s, the most common form of mental decline(下降). 391 of the subjects spoke two or more languages. Researchers found the dementias began about four-and-a-half years later in those who spoke two languages compared to those who spoke only one language. The level of education had no effect on the age at the first sign of dementia.
Thomas Bak, from the Center of Cognitive Aging at the University of Edinburgh in Scotland, who helped to organize the study, suggests that individuals who speak more than one language train their brains by moving back and forth between different words and expressions. He also believes this effort improves what scientists called executive(执行的) functioning, which often weakens in people with dementias. He states that researchers found there was no extra gain in speaking more than two languages.
Mr Bak says it does not appear important whether you learn another language at a young age or later in life. It"s not something that “you missed the boat when you do not do it as a baby.” It is something that is still quite useful and powerful when you do it as an adult.
小题1:The finding of the study is that________.
A.learning more than one language can cure dementias
B.speaking two languages may delay kinds of dementias
C.the level of education matters in defending against dementias
D.people who suffer from dementias will lose mental ability
小题2:The underlined word “subjects” refers to________.
A.people who were studied in the study
B.notices that were put on about the study
C.questions that were asked in the study
D.methods that were used in the study
小题3:According to Mr Bak, ________.
A.the more languages one speaks, the less chance of getting dementias
B.people’s executive functioning often strengthens with age
C.when you learn one more language makes no difference
D.it is much easier to learn one more language at a young age
小题4:This passage may probably be seen in________.
A.a research planB.a health magazine
C.a book reviewD.a business magazine

题型:不详难度:| 查看答案
You might think I"d have little in common with a camel, but we do share one useful skill: both of us can go for a very long time without water. Usually I start my day with a cup of tea, and then I might have a glass of water with my lunch and one with dinner, that"s about a liter of liquid in 24 hours. It feels like plenty, but apparently it"s not nearly enough.
After years of suffering headaches and poor digestion I spoke to a neurologist about my regular headaches and a nutritionist about my poor digestion, and both told me I should be drinking up to three liters of liquid a day for my body to function at its best. I decided to conduct an experiment. What would happen if I drank the recommended amount every day for a month?
The photograph of me taken the day I started this trial demonstrates(展示)perfectly and rather frighteningly what a lack of hydration does to a face. I am 42, but have to admit I look more like 52 in this picture, which is shocking. There are dark shadows under and around my eyes, which make me look exhausted, a profusion of wrinkles and strange reddish blotches, and my skin lacks any luster(光泽). It looks dead. Even my lips look shriveled(枯萎的). This is all classic evidence of poor hydration, apparently.
Every system and function in our body depends on water. It flushes toxins from the vital organs, carries nutrients to cells, provides a moist environment for ear, nose and throat tissues, and eliminates waste.
Not drinking enough means all these functions becomes damaged. So I decided to see how I would look and feel if I drank three liters of water every day for 28 days. The results were astonishing.
小题1:Which statement is Not True according to Paragraph 1?
A.The author drinks about a liter of liquid every day.
B.The author has something in common with a camel.
C.The author thinks she drinks enough water every day.
D.The author actually has plenty of water in her daily life.
小题2:Why did the author decide to drink the recommended amount of water?
A.Because she was very fond of doing experiments.
B.Because she was informed of the importance of drinking enough water.
C.Because her doctors forced her to do it.
D.Because she wanted to be cured of her stomachache.
小题3:The author’s lack of hydration caused the following physical responses Except_______.
A.shriveled lips
B.enough luster of her skin
C.dark shadows around her eyes
D.wrinkles and blotches on her face
小题4:According to the passage, the author most probably tends to tell us_________.
A.the more water one drinks, the healthier he is
B.drinking water makes ladies look younger
C.drinking enough water is key to one’s health
D.it’s necessary to follow specialists instructions
小题5:What will be probably written in the next paragraph?
A.The author gave up the experiment.
B.The author had his health greatly improved.
C.The author suffered a lot from the experiment.
D.The author felt very disappointed at the result.

题型:不详难度:| 查看答案
Nuclear power’s danger to health, safety, and even life itself can be summed up in one word: radiation.
Nuclear radiation has a certain mystery about it, partly because it cannot be detected by human senses. It can’t be seen or heard, or touched or tasted, even though it may be all around us. There are other things like that. For example, radio waves are all around us but we can’t detect them, sense them, without a radio receiver. Similarly, we can’t sense radioactivity without a radiation detector. But unlike common radio waves, nuclear radiation is not harmless to human beings and other living things.
At very high levels, radiation can kill an animal or human being immediately by killing masses of cells in vital organs. But even the lowest levels can do serious damage. There is no levels of radiation that is completely safe. If the radiation does not hit anything important, the damage may not be serious. This is the case when only a few cells are hit, and if they are killed immediately. Your body will replace the dead cells with healthy ones. But if the few cells are only damaged, and if they reproduce themselves, you may be in trouble. They can grow into cancer. Sometimes this does not show up for many years.
This is another reason for some of the mystery about nuclear radiation. Serious damage can be done without the victim being aware at the time that damage has occurred. A person can be irradiated(辐射)and feel fine, then die for cancer five, ten, or twenty years later as a result. Or a child can be born weak as a result of radiation absorbed by its grandparents.     
Radiation can hurt us. We must know the truth.         
小题1:Which of the following statements is true?                   
A.Nuclear radiation is just like common radio waves.
B.Nuclear radiation can cause cancer to human beings.
C.Nuclear radiation can be detected by human senses.
D.Nuclear radiation can be safe to human beings if its level is low.
小题2:How can nuclear radiation kill an animal?                    
A.By damaging its heart.B.By killing a few cells.
C.By hitting any place in its body.D.By killing many cells in important organs.
小题3: If a human being is hit by nuclear radiation, he may _______.
A.die of cancer after many yearsB.die immediately
C.have a child who may be born weak D.all of the above

题型:不详难度:| 查看答案
Good health is the most valuable thing a person can have but one cannot take good health for granted .It is important to remember that the body needs proper care in order to be healthy. There are three things that a person can do to help stay in good shape, eat right food, get enough sleep, and exercise regularly.
Proper nutrition  is  important for good  health.  Your body cannot work well unless  it receives the proper kind“fuel".Don"t eat too much food with lots of sugar and fat, Eat plenty of foods high in protein, like meat fish eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins and minerals.  However  don"t overeat It is not helpful to be overweight
Getting the proper amount of sleep is also important.  If you don"t get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little amount of sleep may even result In a change of personality(人的个性).Be sure to allow yourself from seven to nine hours of sleep each ,If you do, your body will feel strong and refreshed ,and  your mind will be sharp.
Finally, get plenty of exercise Exercise firms the body, strengthens the muscles, and prevents you from gaining  weight  It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span(寿命).An kind of exercise is good. Most sports excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on. Sports are not only good for your body, but they are enjoyable and interesting, too.
If everybody were to eat the right foods, get plenty of sleep and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser.
小题1:In order to keep good health______.
A.we should eat a lot of sweets
B.one needs a large amount of fat
C.we must try to sleep now and then
D.people should eat according to the foods nutrition
小题2:Eating more and sleeping less_______.
A. can keep healthyB. is no good for you
C. gets you more energyD. will keep your personality
小题3:The writer explains ________in the 4th paragraph.
A. how to eatB. what to eat
C. how to keep healthyD. the importance of doing exercise
小题4:The title for the article should be“_______".
A. Eating and ExercisingB. How Vitamins Work in Man"s Body
C. Staying HealthyD. Sleeping Well

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