Cancer researchers urged people on Wednesday to take more vitamin D to lower risk of cancer， saying studies showed a clear link. "Our suggestion is for people to increase their intake， through diet or a vitamin supplement，" Dr. Cedric Garland said in a telephone interview.
Garland's research team reviewed 63 studies， including several large long-term ones， on the relationship between vitamin D and certain types of cancer worldwide between 1966 and 2004. "There's nothing that has this ability to prevent cancer，" he said， urging governments and public health officials to do more to fortify foods with vitamin D.Garland is part of a University of California at San Diego Moores Cancer Center team that published its findings this week online in the American Journal of Public Health.    Vitamin D is found in milk， as well as in some fortified orange juice， yogurt and cheeses， usually at around 100 international units （IU） a serving. People might want to consider a vitamin supplement to raise their intake to 1000 IUs per day， Garland said， adding that it was well within the safety guidelines established by the National Academy of Sciences.
The authors said that taking more vitamin D could be especially important for people living in northern areas， which receive less vitamin D from sunshine.
African Americans， who don't produce as much of the vitamin because of their skin colour， could also benefit significantly from a higher intake， the authors said.
小題1: According to the passage， people are advised to take more Vitamin D because_________.
A．it is nutritious
B．it can‘t harm people’s health
C．it is not taken enough every day
D．it can lower cancer risk
小題2: Which of the following can not help people get more Vitamin D？
A．Have more meatB．Have some sunshine
C．Have a vitamin supplementD．Have more fortified cheese
小題3:Who can Garland probably be？
A．A scientistB．A health researcher
C．A doctorD．A public health official
小題4:Which of the following food can lower people‘s chance of getting cancer？
A．Fortified orange juiceB．Milk
C．Fortified yogurtD．All of the above
小題5:People from which area should take more Vitamin D according to the passage？
A．Asian peopleB．American people
C．European peopleD．African people

小題1:D
小題2:A
小題3:B
小題4:D
小題5:D

試題分析：文章介紹了研究表明維他命D可以降低患癌癥的幾率，并且告訴了讀者幾種獲取維生素D的方法。
小題1:細(xì)節(jié)題。根據(jù)文章中專家所說(shuō)的話take more vitamin D to lower risk of cancer，可得知多吃維他命D可以降低患癌癥的幾率應(yīng)該選擇，選D
小題2:細(xì)節(jié)題。在文章中尋找有關(guān)于維他命D的食物來(lái)源，Vitamin D is found in milk, as well as in some fortified orange juice, yogurt and cheeses，并沒(méi)有提到肉，所以選A
小題3:推理題：文章的第一句話Cancer researchers urged people on Wednesday to take more vitamin D to lower risk of cancer可知這是研究人員的花，第一段的最后一句話Dr. Cedric Garland said in a telephone interview.可以推斷出： Dr. Cedric Garland是一個(gè)健康研究人員。選B
小題4:細(xì)節(jié)題。維他命D可以降低癌癥幾率，所以我們要找到可以獲取維他命D的來(lái)源Vitamin D is found in milk, as well as in some fortified orange juice, yogurt and cheeses,D項(xiàng)包含了這些食物。所以選D
小題5:推理題：從最后一段的句子：“African Americans, who don't produce as much of the vitamin because of their skin colour, could also benefit significantly from a higher intake,” the authors said.可以推斷出非洲人應(yīng)該多攝入維生素D。選D
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

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Some even used the hot water to wash their clothes. “In my experience, 10-20 minutes is enough,” said Dai Zhihua, a third-year student who usually takes 8 minutes.
A similar system has been installed in other universities. Shanghai Normal University introduced it at its Fengxiang Campus in September. The bathing fee there is 0.2 yuan per minute. One male student responded by setting a record with a two-minute shower.
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A. Students pay for the amount of time they want in the shower.
B. The clock times all through while the student is bathing except when the bather paused for soap.
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D. Having finished bathing, the student has to pay for it.
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A. perfection   B. advantage    C. pity      D. fault
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A. a quarter   B. one third   C. one half   D. two thirds
54. It can be inferred from the passage that______.
A. the new operation can solve the water crisis.
B. The new operation can raise students’ environmental awareness.
C. a similar operation has been set in other universities.
D. The university has saved a lot of water by using the new system.
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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“I like eating the vegetables ”say five-year-old Owen Moss.
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A．Eco City Farms save a lot of energy.
B．Eco City Farms are gaining popularity.
C．Eco City Farms are influencing community life.
D．Eco City Farms helps the working-class live better.
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A．Enthusiastic(熱心的).B．Disappointed.
C．Surprised.D．Doubtful.
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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Coughs and sneezes(打噴嚏)always have spread diseases, especially colds and flu, and they still do. If bird flu does begin to infect humans, it will spread through coughs and sneezes.
If you want to stay free of flu and someone coughs or sneezes at you, what should you do?
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小題1:The chances of most people catching bird flu are very small because __________.
A．they are strong enough to resist the infection
B．only after closely contacting a sick bird can they be infected
C．bird flu does not happen very often in the world
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D．he is likely to die
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B．Normal flu can be easily changed into Bird flu.
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A．the reason why people with flu often cough
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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Researchers used frequent telephone interviews to track the sleep habits of more than 150 men and women aged 21 to 55 over the last few weeks. Then they exposed the subjects to the virus, quarantined (檢疫隔離) them for five days and kept track of who got sick.
Besides sleeping more, sleeping better also seemed to help the body fight illness: Patients who fared better on a measure known as “sleep efficiency”—the percentage of time in bed that you’re actually sleeping—were also less likely to get sick.
The results held true even after researchers adjusted for elements such as body-mass index, age, sex, smoking and pre-existing antibodies (抗體) to the virus.
The researchers aren’t exactly sure why sleeping better makes you less likely to develop a cold. But they do try to give an answer: “Sleep disturbance influences the regulation of symptom mediators (調(diào)節(jié)因子) that are released in response to infection.” In plain English, maybe tossing and turning when you’re infected with the cold virus contributes to the symptoms that define a cold.
The researchers were based at Carnegie Mellon, the University of Pittsburgh and the University of Virginia, and the study was funded by the National Institutes of Health.
小題1: According to the passage, what does the underlined word “subjects” mean in paragraph 2?
A．a(chǎn)reas of knowledge in a school
B．people being studied in an experiment
C．research topics
D．a(chǎn)nimals being tested
小題2:It is shown in the passage that _______.
A．the researchers obtain information about the sleep habits by frequent interviews
B．the researchers do their research in the National Institutes of Health
C．people hope to avoid being infected with a cold by sleeping as much as possible
D．sleeping more and better helps regulate the symptom mediators
小題3:What’s the best title of the passage?
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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. 
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小題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?
小題2:Which of the following can replace the underlined word “bankrupt”?
A．Unable to be curedB．Unable to pay one’s debts
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小題3: We learn form the passage that _______
A．dressing warmly can prevent disease
B．a(chǎn) balanced diet is cheaper than regular exercise
C．the more health education, the better
D．the government’s health budget should be increased
小題4:Which of the following shows the structure of the passage?
 

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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.
小題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
小題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.
小題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
小題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.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



Children pushed in buggies which face away from their parents may suffer long­term emotional（情感的）and language problems，according to a study published on Friday.
The research，believed to be the first of its kind，found that children who were not facing the person pushing them were less likely to talk，laugh and communicate with their parents.
The findings were based on a study of 2,722 parents and babies and an experiment where 20 babies were wheeled in buggies for a mile，facing their parents for half the journey and facing away for the other half. Parents using face­to­face buggies were twice as likely to talk to their children while the babies’ heart rates fell and they were twice as likely to fall asleep，showing that they were feeling relaxed and safe.
In addition，only one baby out of the 20 studied laughed while sitting in an away­facing buggy.
“Our data(數(shù)據(jù)) suggests that for many babies today，life in a buggy is emotionally impoverished and possibly stressful. Stressed babies grow into anxious adults，” said Dr Suzanne Zeedyk，Developmental Psychologist at Scotland’s Dundee University who carried out the research.
The study，which was published by National Literacy Trust as part of its “Talk To Your Baby” campaign，found that 62 percent of all children observed travelled in away­facing buggies.
Zeedyk said it would have a negative effect on babies’ development if they spent a long time in away­facing buggies，which would be bad to their ability to communicate with their parent at a time when their brain was developing rapidly.
Laura Barbour of the Sutton Trust，a social mobility charity which funded the research，said buggy manufacturers(制造商) should look closely at the findings.
小題1:Using away­facing buggies may________.
A．benefit both the babies and their parents
B．a(chǎn)ffect babies’ language ability permanently
C．help babies communicate with their parents
D．have positive effect on babies’ development
小題2:Which of the following is TRUE according to the passage?
A．Parents may talk twice with the babies in away­facing buggies.
B．The study suggests children feel relaxed and safe in buggies.
C．The samples (案例)of the study were 20 babies wheeled in buggies.
D．One of the 20 babies was twice as likely to fall asleep in buggies.
小題3:Which of the following would be the best title for the text?
A．Best for Kids to Face Parents in Buggy
B．Best for Kids to Communicate with Parents
C．Stressed Babies Grow into Anxious Adults
D．Buggy Manufacturers Care about the Finding

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