题目内容

If a city wishes to  host the Olympics, it must submit a proposal(提交提案) to the IOC. After all proposals have been submitted, the IOC votes. If no city with the fewest votes is eliminated, the voting continues, until a majority winner is determined. Typically the Games are awarded several years in advance, allowing the winning city time to prepare for the Games.
In selecting the site of the Olympic Games, the IOC considers a number of factors, and chiefly among them is which organizing committee seems most likely to stage the Games effectively. The IOC also considers which parts of the world have not yet hosted the Games. For instance, Tokyo, the host of the 1964 Summer Games, and Beijing, that of the 2008 Games, were chosen in part to popularize the Olympic movement in Asia. Because of growing importance television worldwide, the IOC in recent years has also taken into account the host city’s time zone. Whenever the Games take place in the USA or Canada, for example, American television networks are willing to pay specially higher amounts for television rights because they can broadcast popular events live in the best viewing hours.
Once the Games have been awarded, it is the duty of the local organizing committee----not the IOC or the NOC of the host city’s country to provide them with money. This is often done with a part of the Olympic television revenues(收入), and corporate sponsorships(社团赞助), tickets sales, and other smaller revenue sources. In many cases there is also direct government support. Although many cities have achieved amounts of money by hosting the Games, the Olympics can be financially risky. When the financial gains from the Games were less than expected, the city was left with large debts.
小题1:_______will be determined to host the Olympic Games by the IOC.
A. A city that submits a proposal          B. A majority winner in voting
C. A city that has perfect time zone       D. One that hasn’t hosted the Games
小题2: Which of  the following words can be used to replace the word “ selecting” in   paragraph 2?
A．electingB．hopingC．choosingD．thinking
小题3:If the Games take place in Canada, American television networks___.
A．can’t broadcast popular events live in the best viewing hours
B．will be forbidden to broadcast live sporting events
C．are willing to pay much higher amounts for television rights
D．will not pay for the Canadian television networks
小题4:According to the last paragraph, which following statement is true?
A．The host city must be left with large debts
B．The city may achieve a lot of money
C．There is no financial risk in hosting the Olympic Games
D．It is impossible that the host city couldn’t make money
小题5:Which of the following can be the best title of this passage?
A．How to host Olympic GamesB．Winner or loser
C．Applying for host for OlympicsD．The Olympic Games

小题1:B
小题2:C
小题3:C
小题4:B
小题5:C

试题分析：这篇文章讲的是如何申办奥运会，要有什么手续，怎样可以获得申办权，举办奥运会给申办城市会带来什么好处，有什么不利。
小题1:细节题：从第一段的句子：If no city with the fewest votes is eliminated, the voting continues, until a majority winner is determined.可知在投票中获得大部分投票的获胜者可以承办奥运会，选B
小题2:猜词题：从第二段的句子：For instance, Tokyo, the host of the 1964 Summer Games, and Beijing, that of the 2008 Games, were chosen in part to popularize the Olympic movement in Asia.可知select=choose，选 C
小题3:细节题：从第二段的句子：Whenever the Games take place in the USA or Canada, for example, American television networks are willing to pay specially higher amounts for television rights because they can broadcast popular events live in the best viewing hours.可知 如果奥运会在加拿大举办，美国电视网络会愿意为电视版权花巨额的费用。选C
小题4:细节题：从最后一段的句子：Although many cities have achieved amounts of money by hosting the Games, the Olympics can be financially risky. 可知举办奥运会的城市可能会挣很多钱，选B
小题5:主旨题：从第一段的句子：If a city wishes to  host the Olympics, it must submit a proposal(提交提案) to the IOC.可知这篇文章讲的是如何申办奥运会，选C
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Cell phones:  is there a cancer link?
Could your cell phone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, power lines and Wi-Fi could be responsible for a range of illnesses, from rashes to brain tumors.
Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the university at Albany, in New York, thinks there’s a greater than 95 percent chance that power lines can cause childhood leukemia(白血病). Also there’s a greater than 90 percent chance that cell phones can cause brain tumors. “It’s apparent now that there’s a real risk, ” said Carpenter.
But others believe these concerns are unjustified. Dr Martha Linet, the head of radiation epidemiology(流行病学) at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. “I don’t support warning labels for cell phones, ” said Linet. “We don’t have the evidence that there’s much danger. ”
Studies so far suggest a weak connection between EMFs(电磁场) and illness— so weak that it might not exist at all. A multinational investigation of cell phones and brain cancer, in 13 countries outside the US, has been underway for several years. It’s funded in part by the European Union, in part by a cell phone industry group. The final report should come out later this year, but data so far don’t suggest a strong link between cell phone use and cancer risk.
小题1:From the passage we can learn that some people are worried because _______.
A．they have evidence that the use of cell phones can lead to cancer
B．they make a fuss over cell phone use
C．some experts have given a warning
D．cell phones are responsible for brain tumors
小题2:By saying “I don’t support warning labels for cell phones, ” Dr Martha Linet has the idea that _______.
A．the worrying is unnecessary
B．cancer-warning labels should be on cell phones
C．there is a link between cell phones and cancer
D．cell phones have nothing to do with cancer
小题3:Which of the following best describes the attitude of the author towards the debate?
A．Optimistic. B．Objective.
C．Opposite. D．Casual. ]
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
The rising costs of health care have become a problem for many countries in the world. To deal with this problem, it is recommended that a big part of the government’s health budget be used for health education and disease prevention instead of treatment. Actually, many kinds of diseases are preventable in many ways and preventing a disease is usually much cheaper than treating it. For example, people could avoid catching a cold if they dressed warmly when the weather starts getting cold. But many people get sick because they fail to do so, and have to spend money seeing a doctor.
Daily habits like eating more healthy food would have kept millions of families from becoming bankrupt if the patients had taken measures for early prevention. For instance, keeping a balanced diet, such as not consuming too much animal fat and insuring a steady intake of vegetables and frits, seems to be quite important.
One very effective and costless way of prevention is regular exercise, which is necessary for a healthy mind and body. Regular exercise, such as running, walking, and playing sports is a good way to make people feel better and reduce stress.
In addition, health education plays a key role in improving people’s health. By giving people more information about health, countries could help people understand the importance of disease prevention and ways to achieve it. For example, knowing one’s family medical history is an effective way to help keep healthy. Information about health problem among close relatives will make them aware of what they should do to prevent certain diseases through lifestyle changes, Which will work before it is too late. 
However, stressing disease prevention does not mean medical treatment is unimportant. After all, prevention and treatment are just two different means toward the same effect. In conclusion, we could save money on health care and treat patients more successfully if our country spends more money on health prevention and education.
小题1:What’s the best title of the passage?
A．Prevention or Education?B．Prevention or Treatment?
C．Health or Illness?D．Exercise or Illness?
小题2:Which of the following can replace the underlined word “bankrupt”?
A．Unable to be curedB．Unable to pay one’s debts
C．Stronger than ever beforeD．More successful than ever before
小题3: We learn form the passage that _______
A．dressing warmly can prevent disease
B．a balanced diet is cheaper than regular exercise
C．the more health education, the better
D．the government’s health budget should be increased
小题4:Which of the following shows the structure of the passage?
 
Doctors in Britain are warning of an obesity time bomb, when children who are already overweight grow up. So, what should we do? Exercise more? Eat less? Or both? The government feels it has to take responsibility for this expanding problem.
The cheerful Mr. Pickwick, the hero of the novel by Charles Dickens, is seen in illustrations as someone who is plump and happy. In 18th century paintings, beauty is equated （使…等同） with rounded bodies and soft curves. But nowadays being overweight is seen as indicating neither a cheerful character nor beauty but an increased risk of heart disease, stroke and diabetes.
So what do you do? Diet? Not according to England's chief medical officer, Sir Liam Donaldson. He says that physical activity is the key for reducing the risks of obesity, cancer and heart disease. And the Health Secretary John Reid even said that being inactive is as serious a risk factor in heart disease as smoking.
So, having bought some cross trainers, how much exercise should you do? According to Sir Liam Donaldson, at least 30 minutes of moderate activity five days a week. Is going to the gym the answer? Luckily for those who think that running machines are boring, the Health Development Agency believes that physical activity that fits into people's lives may be more effective. They suggest taking the stairs rather than the lift, walking up escalators, playing active games with your children, dancing or gardening. And according to a sports psychologist, Professor Biddle, gyms "are not making the nation fit", and may even cause harm.
There's new scientific evidence that too much exercise may actually be bad for you. Scientists at the University of Ulster have found that unsuitable exercise releases dangerous free radicals that can adversely （oppositely） affect normal function in unfit people. The only people who should push their bodies to that level of exercise on a regular basis are trained athletes.
So, should we forget about gyms and follow some expert's advice to reduce sedentary （久坐不动的） activities and increase exercise in our daily life? After all, getting off the bus a stop early and walking the rest of the way can't do any harm! One final thought. How come past generations lacked gym facilities but were leaner and fitter than people today? 
小题1:Mr.Pickwick and the paintings of the 18m century are used as examples to show that_____.
A．beauty should be overweight
B．a fat man is usually a cheerful character
C．fatness was considered something good at one time
D．fatness leads to an increased risk of disease
小题2:According to Sir Liam Donaldson, we should_____.
A．go on a dietB．do regular physical activity
C．give up smokingD．go to the gym
小题3:The underlined phrase cross trainers probably refers to _____.
A．people who help you do exerciseB．places where you can do exercise
C．a kind of shoesD．a form of vehicles
小题4:At present being overweight indicates _____.
A．an increased risk of diseasesB．a happier life
C．a cheerful characterD．a beauty
小题5:What is the passage mainly about?
A．how to keep fit and avoid fatness.B．increased risks for overweight people.
C．the dangers of exercise in the gym.D．the benefit of a balanced diet.
Risk of death is 3.5 to 5 times greater for obese (肥胖的) smokers than it is for people who have never smoked and are at a normal weight, according to a study published in the November, 2006 issue of the American Journal of Preventive Medicine.
The study, which began with a self-administered questionnaire taken between 1983 and 1989, asked more than 80,000 radiologic technologists aged 22 to 92 questions about age, height, weight and smoking behavior.
BMI (body mass index) was calculated, with a BMI of 30 to 34.9 being considered obese, and 35 and over being very obese. Smoking behavior was analyzed by looking at a person's tobacco consumption level, number of years smoked, and current smoking status. Researchers then followed participants through December of 2002, noting the number of deaths that occurred.
The study involved researchers from the National Cancer Institute, the University of Minnesota and the American Registry of Radiolegic Technologists.
Key Findings:
20 percent of obese adults in the United States smoke.
Obese smokers face a greater risk of death from cancer and circulatory disease.
Current smoking is a greater risk factor for death by cancer than obesity is, generally speaking.
The higher a person's pack-years (number of packs smoked per day times the number of years smoked) are, the greater the risk of death.
Men and women of all ages faced an elevated risk of death due to circulatory disease as BMI increased. And for those who were both obese and currently smoking, risk of circulatory disease increased 6 to 11 times under the age of 65, as compared to their never-smoking, normal weight counterparts.
While it's not surprising that obesity coupled with smoking is a recipe for trouble, it is important to highlight this growing health concern in America today.
Taking Charge of Your Health
Making healthy choices can be difficult when we're constantly exposed to products that are dangerous to our health, but it's not impossible. With education and some motivation, we all have the ability to make lasting changes for the better. If you're an overweight smoker worried about gaining weight due to quitting, take heart. It's never too late to change your course and even reduce damage to some extent.
小题1:60. What is the American Journal of Preventive Medicine?
A．An medical institute.B．A research center.
C．A medical magazineD．A TV station
小题2:Which of the following is true according to the text?
A．Obese smokers are less likely to suffer from cancer.
B．Obese smokers are more likely to suffer from cancer.
C．Obese smokers tend to gain fewer body mass index.
D．Obese smokers tend to get heavier than those who never smoke.
小题3:According to the author, it is ________ to get rid of smoking.
A．easy and possibleB．difficult and impossible
C．easy ant worthwhileD．difficult but worthwhile
小题4:What is the purpose of the text?
A．To inform the readers of the findings about obese smoking.
B．To warn the readers of the danger of obese smoking.
C．To tell us what obese smoking is.
D．To call on the obese smokers to quit smoking.
Although there is no possibility of living completely free of stress , it is possible to prevent stress as well as reduce its effect when it can’t be avoided. The US Department of Health and Human Services offers the following suggestions for the ways to deal with stress.
Try physical activity
When you are nervous, angry or upset, try reducing the pressure through exercise of physical activity. Running, walking, playing tennis or working in your garden are just some of the activities you might try. Physical exercise will relieve your anxiety and worry and help you to relax. Your body and your mind will work together to ease the stress in your life.
Share your stress
It helps to talk to someone about your anxiety and worries. Perhaps a friend, family member, teacher or even your leader can help you a better view of what is troubling you. If you feel your problem is serious, you might seek professional help from psychologist or a doctor. Knowing when to ask for help is an important step in avoiding serious problem later
Take care of yourself
You should make every effort to eat well and get enough rest. If you easily get angry and cannot sleep well enough, or if you are not eating properly, it will be more likely that you will fall into stressful situations. If stress repeatedly keeps you from sleeping, you should consult a doctor
Make time for yourself
Schedule time for both work and entertainment. Don’t forget, play can be just as important to your over-all well-being as work. You need a break from your daily routine to just relax and have fun. Go window-shopping or work on a hobby. Allow yourself at least a half hour each day to do something you enjoy.
Make a list of things you need to do
Stress can result from disorganization and a feeling that “there is so much to do, and not enough time.” Trying to take care of everything at once can be too much for you and as a result, you may not achieve anything. Instead, make a list of everything you have to do, then do one thing at a time, checking off each task as it is completed. Set out to do the more important tasks first.
Go ahead and cry
A good cry can a healthy way to bring relief to your anxiety. It might even help you avoid a headache or other physical effect of anxiety and stress
小题1:What is most probably the writer’s purpose in writing the article?
A．To release his or her working pressure
B．To help solve the universal problem of stress
C．To reduce her or his own anxiety
D．To help more people cry out
小题2: Physical activity can help people release stress in that ______
A．only your body movement can help you relax
B．your mind can work better to free you of anxiety
C．your body and mind can cooperate(合作) in releasing your stress
D．physics can always play in important part in reducing nervousness
小题3:What is the similarity between “Share your stress” and “ Go ahead and cry”?_____
A．They both help you let out your feelings
B．They both need physical movement
C．They both require mental relaxation
D．They can help you live an orderly life
小题4:The sentence “ Trying to take care of everything at once can be too much for you and as a result, you may not achieve anything” is close to the meaning of ______
A．Strike the iron while it is hotB．Practice makes perfect
C．More hurry, less speedD．Quietness wins time
The Healthy Habits Survey shows that only about one third of American seniors have correct habits. Here are some findings and expert advice.
1. How many times did you brush your teeth yesterday?
Finding：A full 33% of seniors brush their teeth only once a day.
Step：Remove the 300 types of bacteria in your mouth each morning with a battery-operated toothbrush.
Brush gently for 2 minutes, at least twice a day.
2. How many times did you wash your hands or bathe yesterday?
Finding：Seniors, on average, bathe fewer than 3 days a week. And nearly 30% wash their hands only 4 times a day----half of the number doctors recommend.
Step：We touch our faces around 3,000 times a day-often inviting germs(病菌)to enter our mouth, nose, and eyes. Use toilet paper to avoid touching the door handle. And, most important, wash your hands often with hot running water and soap for 20 seconds.
3. How often do you think about fighting germs?
Finding：Seniors are not fighting germs as well as they should.
Step：Be aware of germs. Do you know it is not your toilet but your kitchen sponge(海绵)that can carry more germs than anything else? To kill these germs, keep your sponge in the microwave for 10 seconds.
小题1:What is found out American seniors?
A．Most of then have good habits.
B．Nearly 30% of then bathe three days a week.
C．About one third of them brush their teeth only once a day
D．All of then are fighting germs better than expected..
小题2:Doctors suggest that people should wash their hands     .
A．eight times a dayB．three times a day
C．four times a day D．twice a day
小题3:Which of the following is true according to the text?
A．We should keep from touching our faces.
B．There are less than 300 types of bacteria in the mouth.
C．A kitchen sponge can carry more germs than a toilet.
D．We should wash our hands before touching a door handle.
小题4:The text probably comes from       .
A．a guide bookB．a popular magazine
C．a book review D．an official document
“Drink your milk. It’s good for you!” You’ve probably heard that many times, and it’s true. Milk contains calcium, which is a necessary nutrient for keeping bones and teeth healthy and strong. The U.S. government even requires milk as part of the National School Lunch Program, saying that students should drink one cup of fat-free or low-fat milk at each meal.
Last Thursday, however, a group of doctors asked the government to remove milk from the lunch program. The Physicians Committee for Responsible Medicine (PCRM) says, “Milk is high in sugar, high in fat and high in animal protein, all of which have negative effects on health.” “One of the only reasons people talk about dairy, or promote it, is that it is going to help build strong bones.” says Dr. Neal Barnard, president of the PCRM. There are better and healthier ways to get calcium such as eating beans, broccoli, cereals and tofu. Orange juice and soymilk that have calcium added to them also supply the nutrient.
Of course, calcium is important for healthy bones and teeth, but your genes, how much vitamin D you take in and getting an hour’s worth of exercise every day all play a part.
Some nutritionists disagree with the idea that milk isn’t important. Keri Gans, a dietitian, says, “I think it’s irresponsible to take away this beverage that children enjoy, especially among those who are unable to meet their nutrient needs for the day, and remove it from the lunch line.”
The U.S. government is studying the request of the PCRM, but a decision may be a long way off. Meanwhile, Marion Nestle, a professor at New York University, puts it best: “Milk has nutrients. Other foods have the same nutrients. It’s just a food. Like other foods, too much might be a problem.”
小题1:What is mainly talked about in the first paragraph?
A．The concern about students’ health.B．Traditional attitudes towards milk.
C．Ways to keep bones and teeth healthy.D．The practice of the U.S. government.
小题2:According to Dr. Neal Barnard, milk is preferred mainly because _____.
A．children like its tasteB．people ignore its disadvantages
C．it contains more calcium than other foodsD．the calcium in it can build up bone strength
小题3:We can learn from the text that _____.
A．bone strength is determined by many factors
B．people’s diets shouldn’t contain animal protein
C．the opinion of the PCRM will soon be accepted
D．people should turn to vegetables for calcium

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