A number of scientific studies have suggested that repeatedly heading a football could increase the risk of developing dementia (癡呆癥) in later life.
In 2002, former England international footballer Jeff Astle died aged 59. A coroner (驗(yàn)尸官) said that Astle died from a brain disease likely to have been caused by “repeated small damages to the brain” related to heading a heavy leather football.
Dr. Scott Delaney, research director of emergency medicine at McGill University Health Center in Montreal, Canada, has also researched soccer-related head injury and agrees that head-to-head or elbow-to-head blows are the real risk.
In 2007, Delaney carried out a study on footballers aged between 12 and 17 that showed they were half as likely to be concussed (使腦部受到震蕩) wearing headgear (帽) than without.
He said youngsters have a higher risk of head injury than adults because their heads are thinner and less able to absorb shock. To make matters worse, their neck muscles aren’t as well developed and they often lack the correct heading technique that can help throw away the force of the ball.
Delaney recommends that children wear headgear when playing football and says his two eldest children wear head protection playing the sport. But he admits that children can be unwilling to be the first to wear head protection—especially when their football heroes play without it.
While headgear can protect footballers from being concussed during a match, no one knows the long-term effects of repeated “sub-concussive” blows to the head.
Delaney says that while there is indirect evidence that a career in soccer can lead to dementia, no one has yet found a sure link between the two. He says proving a link would mean monitoring hundreds of footballers for three or four decades—and that would take a lot of funding.
小題1:Which might be the best title of the passage?
A.Playing football may lead to brain damage.
B.Repeated small damages to the brain.
C.Footballers should wear headgear when playing. .
D.Evidence to dementia.
小題2:According to Delaney’s research, what is the most risky injuries to head?
A.Long-term effects of blows.
B.Wearing head protection.
C.Underdeveloped neck muscles.
D.Head-to-head or elbow-to-head blows.
小題3: Children are unwilling to wear headgear because they think _____ .
A.headgear is harmful to their headsB.headgear influences their skills
C.they should follow their idolsD.they mustn’t lead the fashion
小題4:It can be inferred from the last paragraph that _____ .
A.Delaney has studied dementia for three or four decades
B.few footballers would like to be studied in the research
C.funding is important in order to carry out the research.
D.no one can find the link between playing football and dementia

小題1:A
小題1:D
小題1:C
小題1:C
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Are you nervous about climbing because you think it’s too dangerous? Do you feel you’re not fit enough to climb? Do you know how to start climbing?
Let’s consider the idea that climbing is dangerous. Being afraid is natural, but if you use suitable ropes and other climbing equipments you will feel completely safe. Climbers are usually very careful because they know what they are doing is dangerous. Accidents happen, but when they do, they tend to attract a lot of publicity. As a result, people think there are many more accidents than there are in reality.
You cannot expect to start climbing straight away. Climbing is a challenge and challenges take time. It is necessary first of all that you achieve a good level of fitness. Begin as soon as you become interested in climbing—go to the gym, go swimming, take up jogging and continue to do so throughout your training period.
Discover as much as you can about climbing. Visit the library and find books especially for beginners or buy climbing magazines and look for articles which describe your situation. Look up information on the Internet. Find out about equipment, methods and places to go.
Next, take a course on a climbing wall. There are plenty of climbing walls all over the country which have trained and qualified people as instructors. Call your local leisure centre to find out if there is one in your area. These training sessions are a quick way to get experience and you are likely to meet other beginners. After this, you can do an outside course or join a club where you can meet climbers of all abilities and eventually join in group-climbing events.
At first you may not understand the importance of a good training period, but after you have completed your first climb and you are standing safely at the top of a rock feeling thrilled, then you will know it was the right thing to do.
小題1:The article is written by ______.
A.a(chǎn) doctorB.a(chǎn)n experienced climber
C.a(chǎn) beginnerD.a(chǎn) fitness instructor
小題2:The writer thinks a new climber should ______.
A.begin by becoming fit
B.be aware of the causes of the accidents
C.have the courage to meet the challenges
D.do enough sports to get interested in climbing
小題3:By climbing walls you can ______.
A.join a club you like B.become qualified instructors
C.gain controlled experienceD.take part in group-climbing events
小題4:The underlined word “it” in the last paragraph probably means ______.
A.the climbB.the trainingC.the equipmentD.the achievement

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

All people need to sleep. Sleep is a necessary process that promotes proper body functioning and can improve the quality of your life. Not only is the quantity of sleep important, but also the quality of sleep.
Your bedroom should be shaped to your taste and to allow you to sleep in a peaceful environment. One of the biggest mistakes people make in their sleep is to use their bedroom for activities other than sleep. If your bedroom also functions as a command station for your life and work, the likelihood of your sleeping being poor is rather high. Bedrooms should be designed, decorated and used for mainly sleep. TVs, computers and other things should not be in your bedroom if at all possible.
Establishing regular sleeping and waking times can help improve the quality of your sleep especially for those suffering from sleeplessness. Avoid hot food, caffeine, sugar and alcohol at least 4 to 6 hours before your sleep time. Develop a regular exercise program. Proper exercise and nutrition will help improve sleeping patterns. However, avoid exercising 2 hours before sleeping, since this may stimulate your body and make sleeping more difficult.
Establish a pre-bedtime rule that will help focus you on sleep. You can try meditation(沉思),reading or deep breathing and relaxation. Your bedtime rule should be yours. Do not worry about it fitting into a specific category. Do what is the best for you.
Things such as room temperature, noise and light levels and even your bed mattress can have a lot of effect on the quality of sleep that you experience. Block out distracting noises and lights. You are in your bedroom to sleep and not be distracted by environmental interferences(干擾).
小題1: According to the author, ________.
A.the bedroom has many functions than expected
B.the bedroom is better used for sleep
C.computers can make people sleep fast
D.a(chǎn)musements are forbidden in the bedroom by law
小題2:If you have sleep problems, __________.
A.a(chǎn) well- designed bedroom is important to you
B.you’d better have steady sleeping and waking time
C.cold food and sugar are good for you
D.you need proper exercise and nutrition
小題3:The following sentences are true EXCEPT ______.
A.Alcohol can produce troubled sleep.
B.Anytime taking exercises does good to sleep
C.What nourishes the body can improve sleeping patterns
D.taking a deep breath can calm you down
小題4:The main idea of the last paragraph is _______.
A.a(chǎn) good sleep environment contributes to good sleep.
B.blinding lights can make for a good sleep.
C.bed mattress plays a key part in sleep.
D.distracted people are sleepless.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

請(qǐng)認(rèn)真閱讀下面短文,并根據(jù)所讀內(nèi)容在文章后表格中的空格里填放最恰當(dāng)?shù)膯卧~。
注意:每個(gè)空格只填1個(gè)單詞。請(qǐng)將答案寫(xiě)在答題卡上相應(yīng)題號(hào)的橫線上。
AIDS (Acquired Immune Deficiency Syndrome ) is a medical condition caused by HIV (Human Immunodeficiency Virus), a virus which damages people’s natural defenses against disease. So far, no cure has been found for it.
In the early mid-1980s, while other parts of the world were beginning to deal with the serious disease, Asia remained relatively unaffected by this newly discovered health problem. By the early 1990s, however, HIV and AIDS had hit several Asian countries, and by the end of that decade, HIV was spreading rapidly in many areas of the continent. Today, HIV and AIDS are a growing problem in every region of Asia. The latest statistics produced by UNAIDS suggest that in 2008, over 5 million people were living with HIV or AIDS in Asia.
Various factors cause the spread of HIV, including poverty, inequality, unequal status of women, cultural myths about sex and high levels of migration(移民). Although it’s useful to understand the situation of AIDS in Asia as a whole, each country in the region faces a different situation. In Cambodia and Thailand, there has been evidence of declines in HIV infection levels. In Indonesia, Pakistan and Vietnam, meanwhile, the number of people living with HIV has rapidly increased. In China, the number of people newly infected with HIV and AIDS is also rising although at a much slower pace.
Much improvement is needed to prevent HIV and AIDS around Asia. New guidelines and policy documents have been continually issued over the years. Most of the successful programs do have at least three features in common. Firstly, these programs encourage HIV and AIDS education among the general population to teach people how to avoid infection and to face discrimination. Secondly, they are every practical and they involve the infected people themselves in program design and implementation(實(shí)施). Last but not least, strong leadership is essential for HIV prevention. If all of the leaders truly committed themselves to this cause, them a great many lives would be saved.
Overview of HIV and AIDS in Asia
The (小題1:)      of AIDS
HIV, a virus(小題2:)       the body’s immune system.
The past situation
◇In the early mid-1980s, with other parts of the world troubled
with the serious disease, Asia remained(小題3:)       
unaffected by this newly discovered health problem.
◇In the early 1990s, HIV and AIDS(小題4:)     only several Asian countries, but HIV was spreading rapidly in the next 10 years in Asia.
The (小題5:)      situation
◇AIDS/HIV is a growing problem in every region, over 5 millions people living (小題6:)    HIV or AIDS.
◇Asian courtiers are facing(小題7:)      situations today.
The improvement to prevent HIV and AIDS including three (小題8:)        
most of the successful programs have in common
◇(小題9:)       people to be educated about how to avoid infection and face discrimination.
◇being practical and getting the infected people.
(小題10:)        in the program design and implementation.
◇Leaders’ taking an active part in the cause.
 

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Psychology(心理學(xué)) has a new application in the field of medicine. Many doctors, together with their patients, are looking for alternative methods of treatment of physical problems. In large hospitals, modern therapy(療法) seems to focus on the physical disease. Patients may feel they are treated like broken machines. Some doctors have recognized this as a problem. They are now using psychological therapy, in which the patient is working with the doctors against the disease with the help of medicine. The patient does not wait for the medicine and treatment to cure him or her, but instead the patient joins in the fight.
The doctor knows that a disease affects a patient's body physically. The body of the patient changes because of the disease. He is not only physically affected, but also has an emotional response to the disease. Because his mind is affected, his attitude and behavior change. The medical treatment might cure the patient's physical problems, but the patient's mind must fight the emotional ones. For example, the studies of one doctor, Carl Simonton, M. D., have shown that a typical cancer patient has predictable attitudes. She typically feels depressed, upset, and angry. Her constant depression makes her acts unfriendly toward her family, friends, doctors, and nurses. Such attitudes and behaviors prevent recovery. Therefore, a doctor's treatment must help the patient change that. Simonton's method emphasizes treatment of the “whole” patient.
The attitude of a cancer patient receiving radiation therapy, an X-ray treatment, can become more positive. The physician who is following Simonton's psychological treatment plan suggests that the patient imagine that he or she can see the tumor(腫瘤) in the body. In the mental picture, the patient "sees" a powerful beam of radiation like a million bullets of energy. The patient imagines the beam hitting the tumor cells and causing them to shrink. For another cancer patient, Dr. Simonton asks him to imagine the medicine going from the stomach into the bloodstream and to the cancer cells. The patient imagines that the medicine is like an army fighting the diseased cells and sees the cancer cells gradually dying and his blood carry away the dead cells. Both the medical therapy and the patient's positive attitude fight the disease.
Doctors are not certain why this mental therapy works. However, this use of psychology does help some patients because their attitudes about themselves change. They become more confident because they use the power within their own minds to help stop the disease.
Another application of using the mind to help cure disease is the use of suggestion therapy. At first, the doctor helps the patient to concentrate deeply. The patient thinks only about one thing. He becomes so unaware of other things around him that he is asleep, or rather in a trance(催眠狀態(tài)). Then the physician makes “a suggestion” to the patient about the medical problem. The patient's mind responds to the suggestion even after the patient is no longer in the trance. In this way, the patient uses his mind to help his body respond to treatment.
Doctors have learned that this use of psychology is helpful for both adults and children. For example, physicians have used suggestion to help adults deal with the strong pain of some disease. Furthermore, sometimes the adult patient worries about her illness so much that the anxiety keeps her from getting well. The right suggestions may help the patient to stop being anxious. Such treatment may help the patient with a chronic(慢性的)diseases. Asthma (哮喘) is an example of a chronic disorder. Asthma is a disease that causes the patient to have difficulty in breathing. The patient starts to cough and sometimes has to fight to get the air that he or she needs. Psychology can help relieve the symptoms of this disorder. After suggestion therapy, the asthma patient breathes more easily.
Physicians have learned that the psychological method is very useful in treating children. Children respond quickly to the treatment because they are fascinated by it. For example, Dr. Basil R. Collison has worked with 121 asthmatic children in Sydney, Australia, and had good results. Twenty-five of the children had Excellent results. They were able to breathe more easily, and they did not need medication. Another forty-three were also helped. The symptoms of the asthma occurred less frequently, and when they did, they were not as strong. Most of the children also felt better about themselves. Doctors have also used suggestion to change habits like nail-biting, thumb-sucking, and sleep-related problems.
Many professional medical groups have accepted the medical use of psychology and that psychology has important applications in medicine.
小題1:What does the passage mainly discuss?
A.How suggestion therapy benefits adults and children.
B.How modern therapy focuses on the disease.
C.Responses from the medical world.
D.How to use the mind against disease.
小題2:How does psychological therapy work?
A.The patient waits for the medicine and treatment to cure him.
B.The doctor uses medical treatment to cure the patient's problems.
C.The doctor, the medicine, and the patient work together to fight disease.
D.The patient uses his mind to cure himself.
小題3:What can we learn from the studies of Carl Simonton, M. D.?
A. The medical treatment can cure the patient's mental disease.
B. The treatment of a patient by treating the body and the mind is necessary.
C. The mental treatment is more important than medical treatment.
D. Few patients have emotional response to the disease.
小題4:The use of psychological therapy is helpful to some patients in that            .
A.the medical effect is better with psychological therapy than without it
B.the patients can see a powerful beam of radiation hitting their tumor cells
C.the patients' attitudes towards themselves have changed
D.the patients are easy to accept the methods the doctors use to treat them
小題5:It can be learned from the passage that suggestion therapy cannot be used to            .
A.help adults deal with the strong pain of some diseases
B.help the patients with chronic diseases
C.help change some bad habits
D.help cure patients of insomnia(失眠癥)
小題6:According to the passage, which of the following remains unknown so far?
A.The value of mental therapy.
B.The effectiveness of suggestion therapy.
C.The working principle of suggestion therapy.
D.The importance of psychology in medical treatment.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Chocolate is good for your heart, skin and brain. Usually, people think that chocolate is bad for their health. They describe chocolate as “something to die for” or say “death by chocolate”.Now they should bite their tongues! Evidence(證據(jù)) is showing that some kinds of chocolate are actually good for you in the following ways:
A happier heart
Scientists at Harvard University recently examined 136 studies on cocoa—the main ingredient in chocolate and found that it does seem to strengthen the heart.Studies have shown heart benefits from increased blood flow.These benefits are the result of cocoa’s chemicals, which seem to prevent both cell damage and inflammation(炎癥).
Better blood pressure
If yours is high, chocolate may help.Jeffrey Blumberg from Tufts University recently found that people with high blood pressure who ate 3.5 ounces of dark chocolate per day for two weeks saw their blood pressure drop quickly.
Muscle magic
Chocolate milk may help you recover after a hard workout(鍛煉).In a small study at Indiana University, people who drank chocolate milk between workouts did better on a tiredness test than those who had some sports drinks
Better for your skin.German researchers gave 24 women a half-cup of special cocoa every day.After three months, the women’s skin was moister(滑潤(rùn)的)and smoother.The research shows that chocolate helps protect and increase blood flow to the skin, improving its appearance.
Brain gains
It sounds almost too good to be true, but research suggests that chocolate may improve your memory, attention span, reaction time, and problem-solving by increasing blood flow to the brain.
小題1:Which of the following is wrong?                                            
A.Coca’s chemicals can prevent both cell damage and inflammation.
B.Chocolate may help you lower your blood pressure.
C.People early know chocolate is good for their health.
D.chocolate may improve your memory, attention span, reaction time, and problem-solving.
小題2:What’s the meaning of the underlined sentence in the fourth paragraph?
A.Sports drinks are better than chocolate milk.
B.Sports drinks can make people easy to be tired.
C.Drinking milk can keep you energetic at work.
D.We should drink chocolate milk between times when we work hard.
小題3:What’s the main idea of the text?
A.Chocolate, a Healthy FoodB.More Chocolate, Less Health
C.Chocolate and Blood PressureD.Advice on Eating Chocolate
小題4:The conclusion that chocolate may help lower blood pressure was brought out by       
A.scientists at Harvard University
B.Jeffrey Blumberg from Tufts University
C.scientists at Indiana University
D.German researchers
小題5:What’s the meaning of “bite their tongues” in the first paragraph?
A.Think of it..B.Speak up.C. Stop talkingD.Listen to it

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

New York: Staying positive through the cold season could be your best defence against getting ill, new study findings suggest.
In an experiment that exposed healthy volunteers to a cold or flu virus, researchers found that people with a generally sunny disposition were less likely to fall ill. The findings, published in the journal Psychosomatic Medicine, build on evidence that a “positive emotional style” can help protect us from the common cold and other illnesses.
Researchers believe the reasons may be both objective----as in happiness improving immune, function----and subjective----as in happy people being less troubled by a sore throat or funny nose. "People with a positive emotional style may have different immune responses to the virus," explained lead study author Dr Sheldon Cohen of Carnegie Mellon University in Pittsburgh. "And when they do get a cold, they may interpret their illness as being less severe."
Cohen and his colleagues had found in a previous study that happier people seemed less likely to catch a cold, but some questions remained as to whether the emotional trait itself had the effect.
For the new study, the researchers had 193 healthy adults complete standard measures of personality traits, self-perceived health and emotional "style." Those who tended to be happy, energetic and easy-going were judged as having a positive emotional style, while those who were often unhappy, tense and hostile had a negative style.
The researchers gave them nasal(鼻的) drops containing either a cold virus or a particular flu virus. Over the next six days, the volunteers reported on any aches, pains, sneezing or congestion they had, while the researchers collected objective data, like daily mucus production. Cohen and his colleagues found that based on objective measures of nasal woes, happy people were less likely to develop a cold.
小題1:Which is the best title for the passage?
A.Stay Away From Being Negative
B.Positive or Negative, It’s Up To You
C.An Effective Medicine For Being Fit
D.Warm People Likely To Keep Cold Away
小題2:According to Dr Cohen’s research, the reason why some people are unlikely to catch a cold is that ___________________.
A.their cheerful mood benefits the immune system
B.they have developed a certain gene against flu virus
C.they are less likely to have s sore throat and funny nose
D.they have got a stronger self-confidence in their health
小題3:The underlined word “disposition” (paragraph 2) probably means ________.
A.characterB.dayC.futureD.occupation
小題4:The passage is probably written for ___________________.
A.medical studentsB.lead authorsC.the publicD.the volunteers

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Ever since they were first put on the market in the early 1990s, gentically mondified (GM, 轉(zhuǎn)基因) foods have been increasingly developed and marketed in many countries in the word,mainly on the basis of their promise to end the worldwide food crisis. But can GM technology solve world hunger problems? Even if it would ,is it the best solutiorr?
Despite what it promiises,GM  technology actually has not increased the production potential    of any corp. In fact
Studies show that the most  crown GM croo.
GM soybeans, has suffered reduced productivity. For instance, a report than analysed nearly two decades of research on mojor GM food crops shows that GM engineering has failed to significantly increase US crop production.
Something else, however, has been on the rise, While GM seeds are expensive, GM companics tell farmers that they will make good profits by saving money on pesticides(殺蟲(chóng)劑). On the contrary, US government data show that GM crops in the US have produced an overall increase in pesticide use compared to traditional crops. “ The  promise was that you could use less chemicals and boost production. But nether is true,” said Bill Christison, President of the US National Farm Coalition.
At the same time, the authors of the book World Hunger: Twelve Myths argue that there actually is more than enough food in the world and that the hunger crisis is not caused by production, but by problems in food distribution and politics. These indeed deserve our efforts and money. Meanwhile, the rise in food prices results from the increased use of crops for fuel rather than food, according to a 2008 World Bank report.
As a matter of fact ,scientists see better ways to feed the world. Another World Bank report concluded that GM crops have little to offer to the challenges of worldwide poverty and hunger, because better ways out are available, among which “green” farming is supposed to be the first choice.
小題1:The author develops the second paragraph mainly       .            
A.by classificationB.by comparison
C.by exampleD.by process
小題2:What does the underlined word “boost ” in the third paragraph probably mean?
A.Control.B.EvaluateC.Obtain.D.Increase.
小題3: GM companies promise farmers that they will benefit from ______________.   
A.practicing “green” farmingB.use of less chemicals
C.fair distribution of their cropsD.using more crops for fuel
小題4:Which of the following best describes the attitude of the author towards GM technology?
A.OptimisticB.DefensiveC.DisapprovingD.Casual

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Motherhood may make women smarter and may help prevent dementia (癡呆) in old age by bathing the brain in protective hormones (荷爾蒙) , U.S. researchers reported on Thursday.
Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s (早老癡呆癥). University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.
“Our research shows that the hormones of pregnancy are protecting the brain, including estrogen (雌激素), which we know has many neuroprotective (保護(hù)神經(jīng)的) effects,” Kinsley said.
“It’s rat data but humans are mammals just like these animals are mammals,” he added in a telephone interview. “They go through pregnancy and hormonal changes.”
Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.
“When people think about pregnancy, they think about what happens to babies and the mother from the neck down,” said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.
“They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations (改變) to the brain.”
小題1: How do scientists know “Motherhood may make women smarter”?
A.Some researchers have told them.
B.Many women say so.
C.They know it by experimenting on rats.
D.They know it through their own experience.
小題2: What does the phrase “l(fā)itters of pups” mean in the second paragraph?
A.Baby rats.B.Animals. C.Old rats. D.Grown-up rats.
小題3: What can protect the brain of a woman according to the passage?
A.Estrogen.B.The hormones of pregnancy.
C.More exercise.D.Taking care of children.
小題4:“It’s rat data but humans are mammals just like these animals are mammals.” What does the sentence suggest?
A.The experiments on the rats have nothing to do with humans.
B.The experiments on the rats are very important for animals.
C.The experiments on the rats are much the same on humans.
D.The experiments on the rats are much the same on other animals.

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