Sports medicine experts have observed for  years that athletes such as long distance runners, especially women athletes, often display a lack of iron. Now a new study by a team of Purdue University researchers suggests that even moderate exercise may lead to reduced iron in the blood of women.   
"We found that women who were normally inactive and then started a program of moderate exercise of middle degree showed sings of iron loss," says Roseanne M. Lyle, associate professor at Purdue. Her study of 62 formerly inactive women who began exercising three times a week for six months was published in the journal Medicine & Science in Sports & Exercise.
Iron deficiency is very common among women in general, affecting one in four female teenagers and one in five women aged 18 to 45, respectively. But the ratio is even greater among active women, affecting up to 80 percent of female endurance athletes. This means, Lyle says, that "too many women ignore the amount of iron they take in". Women of child-bearing age are at greatest risk, since their monthly bleeding is a major source of iron loss. Plus, many health-conscious women increase their risk by rejecting red meat, which contains the most easily absorbed form of iron. And because women often restrict their diet in an effort to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.
Exercise can result in iron loss through a variety of mechanisms. Some iron is lost in sweat, and, for unknown reasons, intense endurance exercise is sometimes associated with bleeding of the digestive system. Athletes in high-impact sports such as running may also lose iron through a phenomenon where small blood vessels in the feet leak blood.
There are three stages of iron deficiency. The first and most common is having low iron reserves, a condition that typically has no symptoms. Fatigue and poor performance may begin to appear in the second stage of deficiency, when not enough iron is present to form the molecules(分子) of blood protein that transport oxygen to the working muscles. In the third and final stage, people often feel weak, tired, and out of breath - and exercise performance is severely compromised.
"People think that if they're not at the third stage, nothing is wrong, but that's not true," says John L. Beard, who helped design the Purdue study. "You're not stage 3 until your iron reserves go to zero, and if you wait until that point, you're in trouble."
Beard and other experts say it’s advisable for people to have a yearly blood test. If iron levels are low, talk with a physician to see if the deficiency should be corrected by changing your diet and taking iron-rich foods or by taking iron-added pills.
“Select breads and cereals with the words ‘iron-added’ on the label,” writes sports diet expert Nancy Clark. “This added iron supplements the small amount that naturally occurs in grains.” Clark also recommends cooking in iron pans, as food can obtain iron from the pan during the cooking process.
64．Which of the following may be the title for the passage?
A．Science, sports and exercise
B．Correct iron deficiency
C．Women, Iron and exercise
D．Women, health and exercise
65．The third paragraph is developed mainly by________ .
A．organizing the details according to the order of time
B．presenting the result followed by specific causes
C．beginnign with details followed by a general statement
D．making comparisons ad contrasts
66．What does it mean when you are in the third stage of iron defieiency?
A．Nothing serious though you don’t have much iron stored in the body.
B．There is not enough iron to form the molecules of blood protein to transport oxygen.
C．The small blood vessels in your reet are beginnig to leak blood.
D．No iron is left in your body and you would be in trouble without urgent measures.
67．What is the writer’s attitude in writing this passage?
A．Defensive.       B．Persuasive.      C．Supportive.      D．Objective.
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


There is no doubt that watching television and can influence the way that people behave. Moreover, it seems that people are spending more and more time watching some sort of visual entertainment, whether it is television, a video tape or a DVD. Therefore, the effects of visual media cannot be ignored.
One obvious effect of the these media is that watching them induces people to buy certain products. television advertising is widespread and, nowadays, even movie theaters permit advertisements. Another way TV and the movies affect people is that they give people either a broader view of the world or a distorted（扭曲的） one, depending on what type of program they watch. Those who watch news and educational program can learn many new things while those who watch primarily entertainment shows may come to believe that most people in the world possess great wealth and good looks. It may make them become dissatisfied with their own lives. Finally, perhaps the most susceptible（易受影響的）viewers are children, who may be unable to tell fact from fiction and may try to imitate acts that they see on TV or in the movies.
With the every-increasing popularity of video entertainment, society must pay attention to these effects. Television and movies, while entertaining and informative, cannot take the place of real experience.
10．From the passage, we know that watching television and movies can ________.
A. make people live better                                        B. make people feel pleased
C. make people change their way of life                           D. make people live worse
11 The writer holds the view that _______.
A.people may take no notice of the effects of the visual media
B.people must pay attention to the effects of the visual media
C.the effects of the visual media make the world changed greatly
D.the visual media only affect young people
12. Which of the following is TRUE according to the passage?
A.Those who watch news and educational programs can earn a lot of money and become very pretty.
B. The reason why most people possess great wealth and good looks is that they often watch television advertising.
C. People buy products only when they are induced by television advertising.
D. People who watch primarily entertainment shows may come to believe that most people in the world are rich and beautiful.
13.What would be the best title for the text?
A. The Influence of Television and Movies
B. The Reason Why People Watch Television and Movies
C. Television and Movies Induce People
D. The Importance of Television and Movies.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illness is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives, which we eat, are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.
61. What is the best possible title of the passage?
A. Drug and Food   B. Cancer and Health   C. Food and Health   D. Health and Drug 
62. Which of the following statements is NOT true?
A. Drugs are always given to animals for medical reasons
B. Some of the additives in our food are added to the food itself and some are given to the living animals
C. Researchers have known about the potential dangers of additives for over thirty---- five years.
D. Food may cause forty percent of cancer in world.
63. How has science done something harmful to mankind?
A. Because of science, diseases caused by polluted food have been virtually eliminated.
B. It has caused a lack of information concerning the value of food.
C. Because of the application of science, some potentially harmful substances have been added to food.
D. The scientists have preserved the color of meats, but not of vegetables.
64. What are nitrates used for?
A. They preserve flavor in packaged food.     B. They preserve the color of meats
C. They are the objects of research.         D. They cause the animals to become fatter.
65. The word “carcinogenic” most nearly means _________________
A. trouble–making  B. color– retaining C. money –making  D. cancer–causing

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


It’s been claimed that playing a musical instrument makes you smarter．
New research suggests that regularly playing a musical instrument changes the shape and power of the brain, and may be used in therapy (療法) to improve cognitive (認(rèn)知) skills．
Experts say there is growing evidence that musicians have brains that are structurally and functionally different from those of non-musicians, especially in the areas of the brain used in processing (處理信息)
The parts of the brain that control motor skills, the storage of audio information, hearing and memory become larger and more active when a person learns how to play an instrument and can apparently improve the alertness (警覺(jué)) and planning．
Lutz Jancke, a psychologist at the University of Zurich, said, “Leaning to play a musical instrument has great benefits and can increase IQ by seven points in both children and adults．We found that even people over the age of 65, after four or five months of playing an instrument for an hour a week, had strong changes in the brain.” The parts of the brain that control hearing and memory, and the part that controls the hands, among others, all become more active.
“Of course music isn’t the only answer, but I do believe that it should be used in addition to other things.”
Mr．Jancke also said that learning a musical instrument could also make it easier to learn foreign languages and make one more sensitive to understanding the emotions of others．“So not only does this make it easier to pick up other languages and have a better memory of one’s own, we have also seen musicians are able to pick out exactly what others are feeling just by the tones of their voices—sympathy, disappointment, that kind of things.”
He added, “Several studies indeed show that playing music increases memory and language skills, but more research is needed.”
1．What is the passage mainly about?
A．How to use musical instruments.
B．How music affects the brain.
C．How playing music makes people smarter.
D．The development of research into music.
2．Compared with non-musicians, __________.
A．musicians are better at foreign languages
B．musicians are more active in sports
C．musicians have stronger emotions
D．musicians’ brains work differently in processing
3．Which of the following is NOT a benefit of playing an instrument?
A．It makes it easier for one to pick up foreign languages.
B．It allows one to show his feelings more exactly to others．
C．It gives one a better memory in one’s own language．
D．it makes one understand others’ feelings better．
4．From Luz Jancke we lean that _________．
A．playing an instrument benefits children more than adults
B．playing an instrument has no benefits for people over 65
C．some studies show playing music can increase memory
D．he will do more research into brain development and music

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

People express their personalities in their clothes, their cars, and their homes. Our diets can also show our personalities because we might choose certain food to tell people something about us.
For example, some people mainly enjoy high quality food, such as caviar (魚(yú)子醬) and lobster (龍蝦), and they eat only in expensive restaurants – never in cafeterias or bars. They know about the “better things in life”.
Some people choose not to eat meat. Vegetarians often have more in common than just their diet. Their personalities might be similar too. For instance, vegetarians in the United States and Canada may be creative people, and they might not enjoy competitive sports or jobs. They worry about the health of the world, and they are probably strongly against the war.
Some people eat mostly fast food. One study shows that many fast-food eaters have a lot in common, but they are very different from vegetarians. They are competitive and good at business. They are also usually in a hurry. Many fast-food eaters might not agree with this description of their personalities, but it is a common picture of them.
Some people also believe that people of the same astrological sign（星座）have similar food personalities. Aries (born under the sign of Aries, between March 21 and April 20) usually like spicy foods, with a lot of onions and pepper. People with the sign of Taurus (April 21 to May 22) prefer healthful fruits and vegetables, but they often eat too much. Sagittarius (November 22 to December.22) like traditional food from many different countries.
What is your food personality?
小題1:Why do some people mainly eat high quality food?
A．They want to show off their wealth.B．Food can show off their social position.
C．They want to enjoy better things in life.D．They are wiser than any other persons.
小題2:A vegetarian may be a person________.
A．who is believed to be a peace – loverB．who values the importance of success
C．who cares little about the future of the worldD．who shows his power to make money
小題3:From the passage, we can draw a conclusion that_____________.
A．food is just a mirror of the human history
B．we can know a person from what he eats
C．people are particular about the food they eat
D．what people eat may change their personalities

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

完形填空（共20小題；每小題1.5分，滿(mǎn)分30分）
閱讀下面短文，掌握大意，然后從41－60各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。
At a young age, her doctor told Patti Wilson she was an epileptic（羊癲瘋患者）. Her father was a morning jogger. One day she   31   and said, “Daddy, what I’d really love to do is run with you every day, but I’m afraid I can’t do it.” Her father   32    her to start running.
That’s just what they did every   33  . It was a   34   experience for them. After a few weeks, Patti said, still smiling, “Daddy, what I’d really love to do is break the world’s long-distance running record for  35   .”
Her father   36    The Guinness Book of World Records and found that the farthest distance any woman had run was 80 miles. As a freshman（新生） in high school, Patti    37   , “I’m going to run from Orange County up to San Francisco(about 400 miles).” “As a sophomore（二年級(jí)學(xué)生）,” she went   38   , “I’m going to run to Portland, Oregon(about 1,500 miles). As a junior I’ll run to St. Louis(about 2,000 miles). As a senior I’ll run to the White House (about 3,000 miles).”
In   39   of her disease, Patti was as ambitious（有野心的） as she was enthusiastic. She looked at being an epileptic as simply “an   40  ”. She focused not on what she had   41   , but on what she had left.
That year, together with her father, she completed her   42   to San Francisco wearing a T-shirt that   43  , “I love Epileptics.”
In her sophomore year, Patti’s classmates got behind her. They made a huge poster that read, “Run, Patti, Run!” This has since   44   her motto and the title of a book she has written. During this marathon, she broke a bone in her foot. A doctor told her that she had to   45     her run. But Patti said she wasn’t running for herself; she was   46   to break the chains on the brains that limited so many others. She asked the doctor   47    or not there was a way she could keep running. He said he could wrap it in adhesive（粘合劑）  48   putting it in a cast（石膏）, but he   49   her that it would be extremely painful. She told the doctor to wrap it up.
Later, after four months of running from the West Coast to the East Coast, Patti arrived in Washington and shook the hand of the President of the United States. She told him, “I wanted people to know that epileptics are normal human beings with   50   lives.”
31. A. smiled  B. cried   C. laughed      D. wept
32. A. agreed  B. suggested   C. encouraged D. promised
33. A. afternoon     B. morning     C. night   D. evening
34. A. terrible B. fortunate    C. dangerous       D. wonderful
35. A. women B. men    C. students      D. patients
36. A. questioned   B. checked      C. inspected    D. interviewed
37.A. broadcasted   B. told    C. informed        D. announced
38. A. up B. forward      C. on      D. upon
39. A. honor B. view       C. favor  D. charge
40. A. accident       B. coincidence       C. influence    D. inconvenience
41. A. lost      B. dropped     C. improved   D. received
42. A. distance       B. task    C. run     D. study
43. A. showed B. said    C. wrote  D. read
44. A. come    B. become      C. gone       D. went
45. A. continue      B. stop    C. keep      D. struggle
46. A. working       B. jogging      C. walking   D. running
47. A. whether       B. when  C. if D. where
48. A. in addition to      B. in spite of   C. instead of   D. regardless of
49. A. asked    B. warned       C. advised      D. comforted
50. A. common      B. unique       C. special       D. normal

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


Fred Michel is one of 7.2 million Americans who moonlight, or hold more than one job.
　　Once a week, after his day job as medical director of a mental health center, the 40-year-old psychiatrist (精神病大夫) heads to a part-time job at a treatment center for young people. Twice a month, he travels three hours to another teenage treatment center.
　　Last year, 5.4 percent of the American workforce held second jobs, according to the US Labor Department, and that looks set to increase this year.
　　Many workers like the safety that moonlighting provides, says Carl Hausamn, the writer of "Moonlighting: 148 Great Ways to Make Money to the Side."
　　The information from the US Labor Department shows that 40 percent of US moonlighters in 1997 took a second job to meet household expenses or pay off debts. Others save money or buy some special things.
　　People also take second jobs with an eye to the future - wanting to try out a new field or gain experience.
　　Michel started moonlighting when medical systems were unstable (不穩(wěn)定的). He wanted to make sure he wasn't tied to one system that ended up failing.
　　Just as the purposes for moonlighting vary, the moonlighters cross all age and racial groups. And they work in a variety of industries - no longer just service, office and sale jobs.
　　“Technology just affects your ability to make money,” Hausman says. "That makes a frequent change in moonlighting."
　　As its name means, moonlighting still occurs mostly at night. And that results in some pressures. Chief among them is time.
　　Full-time employers could misunderstand, too. Some companies do not allow after-hour work because they fear it will affect their employees' 9-to-5 performance.
　　"The primary employer is saying, ‘Wait, I'm paying you for the sharp, fresh, energetic you,’” says Tom Gimbel, president and founder of LaSalle Staffing in Chicago. "If you' re burning yourself at both ends, it's going to show."
　　Still, the good done to the moonlighters can be great. Besides extra income, moonlighters enjoy variety, freedom and chance to do something new. They also may find their part-time jobs strengthen what they do full time.
　　Besides, "it's fun," Michel says. Not only do his part-time jobs offer a chance to network, stretch his professional skills and make more money, but they also give him the variety he wouldn't find just in a full-time job.
　　"It' s a way of pulling from the spice cabinet" he says, "and offering a little variety throughout the day."
60. What is the article mainly about?
　　A. The ways of moonlighting.
　　B. The reasons for moonlighting.
　　C. The problems with moonlighting.
　　D. The kinds of people who moonlight.
61. The reason why Fred Michel began to moonlight is that ________.
　　A. he found it exciting to do a part-time job
　　B. he needed to make ends meet with more money
　　C. he feared he would lose his present job one day
　　D. he felt more and more pressure from his employer
62. Some companies don't allow their workers to moonlight because they are afraid ________.
　　A. their workers can not do extra-hour work for them
　　B. their workers will be too tired to try their best at work
　　C. their workers will one day turn to some other different jobs
　　D. their workers will not get to work and be off work on time
63. The underlined sentence "It's a way of pulling from the spice cabinet." in the last paragraph means _________.
　　A. moonlighting gets you away from the job you don' t enjoy
　　B. moonlighting offers you freedom to make extra money
　　C. moonlighting strengthens your professional skills
D. moonlighting brings you chances to do something different

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


This is a dangerous world we live in. The numbers of murders goes up every year； people are dying of cancer；more people contract（感染）HIV；more teens are using drugs；etc. You know this because you’ve heard all the statistics on the news. But do you really have an accurate idea what they mean? The numbers are going up, but how do they compare to the growth in population? Are more cases of these diseases being reported because of better testing techniques, or are the diseases more common? The fact is that without knowing the background, statistics mean very little.
This growing trend of reporting only part of the information is becoming dangerous.
For example, several years ago a high school student reported dangers of the chemical known as dihydrogen monoxide. This chemical, found in most cancerous tumors（腫瘤）， is found in the blood of people drunk on alcohol, and causes complete physical and mental dependence for those who take the chemical even once. After reading his report, more than 75% of his Advanced Placement Chemistry class voted to forbid this dangerous chemical! Every one of the above statements is true, yet this chemical is necessary to all life on earth. The students made the mistake because they voted knowing only a few statements and statistics, rather than the chemical’s full background.
The point of this article is that one should be aware of what is and is not being said. When one finds a new fact or number, one should try to consider other important information before forming an opinion with only half-truths. Always remember that the author is trying to convince you of his or her own view, and will leave out information that is different to his view. For example, look again at the statistics that suggest skiing is safe. Only 32 people may die each year when skiing, while 897 die from lightning strikes, but which is really more dangerous? If you think about it, you will realize far fewer people go skiing each year than the number of people who are in danger of a lightening strike. When you think about it, skiing is more dangerous than you might at first think when looking at statistics. If we teenagers are to be left in this world, we had better be able think critically, and form our own views. rather than be easily persuaded by another’s. To be warned is to be prepared.
59．In the first paragraph, what problem does the writer want to warn us?
A. We are now living in a dangerous world.
B. We got a lot of false statistics from the media.
C. There are around us more and more murders, diseases etc.
D. Statistics alone without full background don’t give us an accurate picture of things.
60．Why does the writer use the example in the second paragraph?
A. To show the danger of reporting only part of the information.
B. To argue that high school students are easily persuaded.
C. To prove what is necessary to us might be dangerous.
D. To warn us of the harmful substances（物質(zhì)）around us.
61．Relative information is often left out because__________
A. relative information is not that important
B. the author is trying to show what he or she says is true
C. too much information will make readers feel confused
D. readers are not able to analyze so much information at once
62．What is the main idea of this passage?
A. Some measures must be taken to protect our dangerous world.
B. We should learn to think critically and look at problems from all sides.
C. The growing trend of reporting only half-truths is getting out of control.
D. Teenagers ought to improve their ability of telling right from wrong.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


C
Patients and doctors alike have long believed in the healing (治療) power of humor. It is claimed that humor not only affects patients’ moods, but can actually help them recover faster.
Several studies seem to support this. Patients in better spirits are known to have higher immune cell counts. Some have even claimed to have healed themselves of serious illnesses by reading comics and watching comedies.
Despite all this, many researchers are not convinced. They point out the fact that many sufferings have been known to disappear naturally, with or without a daily dose of laughter. They also say that while optimism in general does seem to be related to better health, it is hard to tell which comes first.
Humor in times of stress, however, clearly makes us feel better. On one level, it takes our minds off our troubles and relaxes us. On another, it releases powerful endorphins, a chemical produced by your body that reduces pain.
There are cases where the appreciation of a good joke is indeed directly related to a person’s health. It can show, for example, whether a person has suffered damage to one particular area of the brain: the right frontal lobe (額葉).
Scientists confirmed this by having people read jokes and asking them to choose the funniest endings from a list. Subjects with normal brains usually chose endings that were based on a relatively complex synthesis (綜合) of ideas. Subjects with specifically located brain damage, however, responded only to slapstick (鬧劇) endings, which did not depend on a particular context. When pressed, the brain-damaged subjects saw the logic in the correct endings. They simply did not find them funny.
Of course, humor is largely an individual matter. Next time your friend does not get one of your jokes, there is no need to accuse him of being a lamebrain. However, you might suggest that he lighten up—for the health of it.
63. We can infer from the passage that ________.
A. all researchers have agreed on the healing power of humor
B. people seldom accuse their friends of not understanding jokes
C. the author holds a positive attitude to the healing power of humor
D. reading comics will surely become a popular way of treating diseases
64. Which of the following statements is NOT true?
A. Many researchers are not convinced of the healing power of humor.
B. Patients in bad moods are known to have higher immune cell counts.
C. Optimism in general does seem to be related to better health.
D. People should try their best to cheer up for their good health.
65. Scientists had some people read jokes and asked them to choose the funniest endings from a list to confirm that ________.
A. the brain-damaged people are different from those with normal brains
B. a person with a normal brain usually responds to slapstick endings
C. a person suffering certain brain damage doesn’t appreciate a good joke
D. humor takes our minds off our troubles by releasing powerful endorphins
66. Which would be the best title for the passage?
A. Which comes first, humor or health?             B. Humor can cure different illnesses
C. People need humor in times of stress        D. Humor contributes to good health

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