题目内容

Good Housekeeping has discovered that even if a child wear a helmet when she bikes, or skates, it may not protect her from a serious head injury.
Every year, 390,000 children under age 15 go to hospital emergency rooms with bike-related injuries. Of that number, about one third children suffer head injuries and an estimated 200 die. By wearing a helmet, a child can reduce her risk of injury by as much as 85 percent. But remember —— a bicycle helmet must fit properly to be safe. Here are five steps to making sure your child's helmet fits properly.
1) If you haven't bought your child's helmet already, you might want to consider one with a rear stabilizer(稳定杆). A rear stabilizer holds the back of the head gently and helps the helmet stay correctly positioned.
2) The helmet should fit closely and shouldn't slide from side to side or front to back. If your child can put two fingers on both temples inside the helmet, it's too big. Try a smaller size. But if the next size down is too small, use the fit pads(护垫). Fit pads come in different sizes and attach to the helmet with Velcro.
3) Tell your child to open her mouth widely and ask if she can feel the helmet push down onto the top of her head. If she can't, you need to readjust her helmet.
4) To prevent strap slippage, wind a rubber band around the strap where it meets the fastener.
5) Recheck the fit regularly.
You should replace the bicycle helmet:
If she has been in an accident with it.
If the buckle(金属扣) breaks or if a piece breaks off.
If it doesn't have a U.S. Consumer Product Safety Commission, American Society for Testing and Materials, or Snell Memorial Foundation sticker.
If it doesn't fit correctly. Even if the helmet fit perfectly two years ago, it might be too small now.
小题1:Who is this passage mainly written for?
A.Children.B.Teachers.C.Parents.D.helmet producers.
小题2:What does the author mainly want to stress in the second paragraph?
A.The bike-related injury is a serious threat to the children.
B.The bicycle helmets must fit properly while the children are biking.
C.It’s necessary for the children to wear helmets while biking.
D.Many students suffer bike-related injuries every year.
小题3:If a girl finds a helmet a little bit big for her head, what should she do?
A.She must buy a smaller size.
B.She can use some fit pads.
C.She can put fingers on both temples inside the helmet.
D.She must make helmet slide from side to side.
小题4:Phil White, a father, found the buckle of his girl’s helmet broken, he can_______
A.buy a new bicycle helmet for her
B.mend the bicycle helmet himself
C.continue to use the bicycle helmet
D.throw away the broken buckle

小题1:C
小题2:B
小题3:B
小题4:A

试题分析:骑车或滑冰时,孩子戴了头盔,可以大大降低头部受伤的危险,但是不可能完全保证孩子的头部免受严重的伤害。这是因为头盔必须合身得体,才能确保安全。本文就此给出了五个步骤。
小题1:C 推理判断题。全文讲的都是“怎么给孩子戴头盔才安全”,这个当然是给家长看的,故C项
正确。
小题2:B主旨大意题。“Every year, 390,000 children under age 15 go to hospital emergency rooms with
bike-related injuries. Of that number, about one third children suffer head injuries and an estimated 200 die. By
wearing a helmet, a child can reduce her risk of injury by as much as 85 percent.”这一段话大意是“每年,有
390,000例15岁以下孩子到医院急诊室急救都与骑车所造成的伤害有关。其中大约三分之一的孩子是头部
受伤,估计有200人死亡。带头盔,高达85%受伤的危险可以规避”。说明作者强调的是“孩子骑车时正
确配戴头盔的重要性”。
小题3:B细节理解题。根据“Try a smaller size. But if the next size down is too small, use the fit pads(护
垫)”选B项。
小题4:A细节理解题。根据“You should replace the bicycle helmet: …If the buckle(金属扣) breaks or if a piece breaks off.”选择A 项。
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When I entered Berkeley, I hoped to earn a scholarship. Having been a Straight-A student, I believed I could       tough subjects and really learn something. One such course was World Literature given by Professor Jayne. I was extremely interested in the ideas he       in class.
When I took the first exam, I was       to find a 77, C-plus, on my test paper,          English was my best subject. I went to Professor Jayne, who listened to my arguments but remained      . I decided to try harder, although I didn’t know what that       because school had always been easy for me. I read the books more carefully, but got another 77. Again, I          with Professor Jayne. Again, he listened patiently but wouldn’t change his      . One more test before the final exam. One more       to improve my grade. So I redoubled my efforts and, for the first time,       the meaning of the word “thorough”. But my       did no good and everything       as before.
The last hurdle(障碍) was the final. No matter what       I got, it wouldn’t cancel three C-pluses. I might as well kiss the       goodbye. I stopped working hard. I felt I knew the course material as well as I ever would. The night before the final, I even       myself to a movie. The next day I decided for once I’d have       with a test. A week later, I was surprised to find I got an A. I hurried into professor Jayne’s office. He       to be expecting me. “If I gave you the As you       , you wouldn’t continue to work as hard.” I stared at him,        that his analysis and strategy(策略) were correct. I had worked my head       , as I had never done before. I was speechless when my course grade arrived: A-plus. It was the only A-plus given. The next year I received my scholarship. I’ve always remembered Professor Jayne’s lesson: you alone must set your own standard of excellence.
小题1:
A.takeB.discuss C.cover D.get
小题2:
A.soughtB.presentedC.exchangedD.obtained
小题3:
A.shockedB.worriedC.scaredD.anxious
小题4:
A.butB.soC.forD.or
小题5:
A.unchangedB.unpleasant C.unfriendlyD.unmoved
小题6:
A.reflectedB.meantC.improvedD.affected
小题7:
A.quarreledB.reasonedC.bargainedD.chatted
小题8:
A.attitudeB.mindC.planD.view
小题9:
A.choiceB.stepC.chanceD.measure
小题10:
A.memorizedB.considered C.acceptedD.learned
小题11:
A.ambitionB.confidenceC.effortD.method
小题12:
A.stayedB.wentC.workedD.changed
小题13:
A.gradeB.answerC.lessonD.comment
小题14:
A.scholarshipB.courseC.degreeD.subject
小题15:
A.helpedB.favoredC.treatedD.relaxed
小题16:
A.funB.luckC.problemsD.tricks
小题17:
A.happenedB.provedC.pretendedD.seemed
小题18:
A.valuedB.imaginedC.expectedD.welcomed
小题19:
A.remembering B.guessing C.supposing D.realizing
小题20:
A.outB.overC.onD.off
Our lifestyles today are very busy. We have family, school, sports, entertainment and social activities to fit into a time that seems never enough. We need to be healthy to meet the demands of daily life. But what does it mean to have a healthy lifestyle?
To have a healthy lifestyle, we need to:
◆ eat different kinds of healthy food most of the time
◆ do exercise often
◆ have time to relax
◆ get enough sleep to give our bodies time to grow healthy and strong
Read about a normal day in the lives of two children.

Abbey gets up at 7:00 am, feeds the dog, and has cereal and a glass of juice for breakfast.  She walks to school with her friend, Julia. She has a bag of chips for a morning snack, drinks water, and has a chicken and lettuce sandwich with a banana for lunch. She likes to play soccer with her friends at lunch and morning break time. She walks home with Julia, has some crackers with cheese and juice for afternoon snack and plays with the dog for a while. She plays computer games for an hour or two before dinner, then has a shower and does her homework. She watches her favorite television show for an hour, then usually goes to bed at about 9:30 pm.
Carl gets up at 8:30 am and has two pieces of bread with jam and a glass of milk for breakfast. His mother drives him to school on her way to work. He eats cookies with juice for morning snack and a pot pie ordered from the school lunch room with juice for lunch. He likes to play card games with his friends at lunchtime and climb the fixed equipment at morning break time. He catches the bus home, has a cereal bar and a can of soda for afternoon snack, then watches some television. He has a shower before dinner, then plays the computer for an hour or two. He goes to bed at about 10:30 pm.
No matter which kind of lifestyle you agree on, just remember it’s important to balance all aspects of life.
小题1:About a healthy lifestyle, the writer doesn’t talk about __________.
A.dietB.exerciseC.relaxationD.medicine
小题2:What can we learn from the article?
A.Abbey plays soccer with her friends at school.
B.Abbey does her homework first after school.
C.Carl goes to school by bus every day.
D.Carl has juice for breakfast.
小题3:Where is the article probably from?
A.A health magazine.
B.A clothing website.
C.A sports guidebook.
D.A travel advertisement.
New research suggests that cutting daily sitting time to less than three hours might extend your life by two years.
“Humans were designed to move. But modern lifestyles and office jobs rarely encourage us to walk around,” says Peter Katzmarzyk, an expert at the University of Louisiana.
“Sitting is common in our lives today. We sit while we’re driving, eating and watching TV. And many of us sit for many hours at work.” Katzmarzyk said.
“We can’t throw away physical activity. It’s extremely important. We have 60 years of researchers showing us that.” Katzmarzyk said.
Katzmarzyk and other researchers are trying to discover how sitting all day affext our lifespans(寿命).
“This is a relatively new area of study…Studies that have assessed the relationship between sitting and death or television viewing and death have been very rare in the last four or five years,” said Katzmarzyk.
Katzmarzyk and his colleagues analyzed data from these studies, which involved almost 167,000 adults. Then they turned to a government-run survey of Americans to find out exactly how much time people spend sitting and watching.
Not only did the team find that U.S. citizens could live longer by sitting less, they found that cutting TV time to less than two hours a day could add an extra 1.4 years to their lives.
People who’ve spent half their waking lives sitting down might well ask, “Is it ever too late to make a change?”
“We would say ‘No. It’s never too late.’ Physical activity is good for you at every age.” Katzmarzyk said.
Katzmarzyk says studying this problem has inspired his team to make a few changes in their own lives. They recommend a few simple changes: frequently getting up from your desk, taking walks at lunch time, and instead of e-mailing colleagues, walking over to their offices and talking face-to-face——all activities that can be enjoyable as well as life-extending.
小题1:Peter Katzmarzyk seems to believe that _____.
A.we should not sit for a long time
B.most people like to sit most of the time
C.office jobs encourage us to walk a lot
D.modern lifestyles are good for our health
小题2:The underlined word “that” in paragraph 4 probably refers to _____.
A.taking physical exercise is important
B.many researches should be carried out
C.we should exercise during working hours
D.people should focus on their health at work
小题3:Why did Katzmarzyk and his colleagues turn to a government-run survey?
A.To collect information for the government
B.To know how long people sit and watch TV
C.To find what citizens do in their spare time’
D.To discover how sitting for long affects their lives
小题4:The best title of the text would be _____.
A.What Is the Healthiest Lifestyle?
B.Sitting for a Long Time Is Bad for Us
C.Study Suggests Sitting Less Can Extend Life
D.It Is Never Too Late to Change Our Way of Life
People around the world drink about 180 billion liters of soda a year. That translates to more than 29 liters per person. Experts say the amount of carbonated soft drinks we consume(消费) is growing. New research from the American Heart Association finds that drinking soda, even diet soda, may significantly increase your risk for heart disease. Dr. Ramachandran Vasan led the study. "Drinking just one or more sodas a day may not be as innocuous as people think."
In a large study of 9,000 people, doctors discovered that those who drank one or more sodas a day had a 30% increased risk for obesity(肥胖), a 25% increase in the risk for abnormal(非正常的) blood sugar levels, and a 32% increase in the odds of having low levels of good cholesterol(胆固醇).
All of these factors increase the risk for heart disease. And there was no difference in the results for those who drank diet soda over regular soda. It’s something that surprised even the researchers.
Critics of the study say diet soda may not be the cause of increased risk of heart disease. Connie Diekman is president of the American Dietetic Association. "It does not conclusively say that this will cause that."
In other words, it could be that unhealthy people like soda. Dr. Vasan found those who drink soda generally tend to have greater caloric intake. They eat more saturated fat and trans fats. They also eat less fiber and exercise less. Diet soda drinkers may also share this unhealthy lifestyle. Dr. Vasan agrees that the link he found between heart disease risk and diet soda needs additional study.
小题1: What does the underlined word “innocuous” in the first paragraph probably mean?
A.popular.B.harmless.C.effective.D.risky.
小题2: According to the study, which of the following is true?
A.Only people who overdrink sodas have high risk for heart disease.
B.In the study, about one quarter of people have high blood level.
C.Both regular and diet sodas can probably increase the risk for heart disease.
D.Dr. Vasan is the leader of the American Heart Association.
小题3: What can be inferred from the passage above?
A.All the experts agree with the results of the study.
B.Sodas of any kind are certain to increase the risk for heart disease.
C.People have expected the results of the research.
D.More studies are needed to prove the results.
小题4:How does the writer present the passage?
A.By comparing opinions.B.By giving advice.
C.By showing facts.D.By discussing information.
Health experts are calling for action to increase cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer actively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries.
They discover cancer kills more people in developing countries than AIDS, tuberculosis (肺结核) and malaria (疟疾) combined. But the world spends only 5% of its cancer resources in those countries.
Felicia Knaul from Harvard Medical School was one of the writers of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer.
Felicia Knaul says, “And we are seeing how this is attacking young women. It’s the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it’s the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it.”
Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs.
小题1:What would be the best title for the passage?
A.Cancer – a leading cause of death in poor countries
B.What should we do in preventing and treating cancer?
C.What makes the first killer in developing countries?
D.Experts urge more efforts to fight cancer.
小题2:Felicia Knaul’s experience in Mexico shows that       .
A.many Mexican women suffer from breast cancer
B.there is not enough medicine for cancer there
C.many Mexican women can’t afford medical care
D.patients with breast cancer are treated differently
小题3:From what Felicia Knaul says, we can draw the conclusion that       .
A.breast cancer is a great threat to young women
B.people don’t pay enough attention to breast cancer
C.breast cancer is the second killer among women in Mexico
D.patients can be treated effectively in developing countries
小题4:Who plays an important part in preventing the cancer in developing countries?
A.The cancer patients. B.The health experts.
C.Community health workers.D.Young women.
小题5:Which of the following is TRUE according to the passage?
A.The number of cancer cases is decreasing.
B.HIV/AIDS is not being taken seriously in Africa.
C.Over 7.5 million people die of cancer every year.
D.It is very expensive to treat cancer.
Smaller than your fist, your healthy heart just goes on and on. It will beat more than 60 times a minute for 70 years or more. That’s something that most of us take for granted. But it’s an amazing fact.
60 times a minute for 60 minutes is 3,600 times. What physical thing can most of us do 3,600 times in one hour? Blink? Maybe. Tap our fingers on the desk? No. Jump up and down? Certainly not! But our heart keeps beating, hour after hour. Every day, it pumps almost 2,000 gallons of blood through our blood vessels(血管). It takes you about five years to drink 2,000 gallons of water.
And, unlike your knees or your back, your heart does all this work without ever complaining(抱怨)! You never know that it’s even there. Your heart is such a reliable “silent partner” that people forget to care for it. For many, the first indication(迹象)that their heart isn’t working properly is a serious heart illness! Over 650,000 Americans die of some kind of heart disease every year. Cancer kills 560,000, stroke kills 143,000, and accidents kill 118,000 Americans annually.
Like accidental deaths, many heart disease-related deaths can be avoided if people simply follow the advice of the experts. Unfortunately, most people seem to listen to a little voice in their head that says, “It won’t happen to me. ” So these people keep on smoking and drinking. They continue to eat too much meat. And their only “exercise” is getting off the sofa to get something out of the fridge. Please follow the following steps to keep your heart healthy.
小题1:The text is most probably taken from a (an) __________.
A.art bookB.science fiction
C.healthy magazine D.psychology book
小题2:Which of the following physical activities can keep going on and on?
A.Blink.B.Jump.C.Finger tap.D.Heart beat.
小题3:According to the numbers mentioned in paragraph 3, we can know __________.
A.Accidents can be the biggest “killer” in America every year.
B.In America, heart disease causes the highest death rate annually.
C.Cancer causes more threat than any other diseases for Americans.
D.Recently, nobody died of stroke or heart disease in America.
小题4:What do we know about our healthy hearts?
A.our healthy hearts work with many complains as our knees.
B.our healthy hearts can pump 3,600 gallons of blood everyday.
C.our healthy hearts are smaller than our fists.
D.our healthy hearts can beat 60 times in one hour.
小题5: What do you think the next paragraph is about?
A.Some tips for keeping a healthy heart.
B.Some suggestions for avoiding accidental deaths.
C.Some reasons for doing regular exercise.
D.Some exercise for keeping a healthy lifestyle.
Every hour spent in watching TV, DVDs and videos as an adult reduces lifespan by almost 22 minutes, a study suggests. And viewing TV for an average of six hours a day can cut short your life by five years.
The research shows that a sedentary(久坐的) lifestyle is as bad for health as smoking and obesity, because of the dangers caused by inactivity and the greater opportunities it offers for unhealthy eating.
The researchers set out to calculate the overall risk to lifespan from watching television. Their research involved more than 11,000 people over the age of 25.
Writing in the British Journal of Sports Medicine, they concluded. "TV viewing time may be connected with a loss of life, which is similar to other major chronic disease risk factors such as physical inactivity and obesity."
The researchers, from the University of Queensland, used information from the Australian Diabetes, Obesity and Lifestyle Study, together with population and death rate data.
But they said: "Although we used Australian data, the effects in other industrialized and developing countries are likely to be similar, considering the large amounts of time spent watching TV and similarities in disease patterns." In the United Kingdom, the average amount of time spent watching TV is four hours a day, compared with five hours in the United States.
Earlier this year, a separate study suggested the risk of developing diabetes and heart disease, or dying early, rises by as much as 20 percent after just two hours a day in front of the box.
England's Chief Medical Officer, Sally Davies, said: "Physical activity offers huge benefits and these studies back what we already know - that a sedentary lifestyle carries additional risks. We hope these studies will help more people realize that there are many ways to get exercise."
小题1:We can learn from the passage that       .
A.whether you watch TV or not has nothing to do with how long you will live
B.if an adult watches TV for six hours every day, he will probably die five years earlier
C.physical inactivity and obesity won't shorten your life
D.a sedentary lifestyle offers huge benefits.
小题2:The passage implies that _______.
A.The longer one watches TV every day, the shorter he lives.
B.The conclusion of the study is unbelievable because it's based on Australian data.
C.Watching TV does greater harm to health than smoking and obesity
D.Watching TV harms children as much as adults.
小题3:What do we know from the last three paragraphs?
A.People in the United Kingdom watch TV longer than those in the United States.
B.That a sedentary lifestyle carries additional risks isn't supported by other studies.
C.Watching TV for two hours a day will increase the risk of illnesses or dying early by 20%.
D.Australian data is much different from that of other countries.
小题4:The passage is intended to _______.
A.inform the readers of a research on watching TV
B.tell the readers large amounts of people often watch TV
C.tell the readers watching TV is also a good way to relax
D.warn the readers of the harm of watching TV and hope that they do sports
If you think American cooking means opening a package and throwing the contents into the microwave oven (微波炉), think again. On the one hand, it’s true that many Americans have cold cereal for breakfast, sandwiches for lunch and instant (方便的) dinners. From busy homemakers to working people, many Americans enjoy the convenience (方便) of fast food that can be ready to serve in 10 minutes or less. On the other hand, many Americans realize the importance of cooking skills. Parents — especially mothers — see the importance of training their children — especially daughters. Most Americans think that there’s nothing better than a good home-cooked meal. But with cooking, as with any other skill, good results don’t happen by accident.
Probably every cook has his or her own way of cooking. But there are some basic skills that most people follow. For example, baking is a main method (方法) of preparing food in America. For that reason, Americans would find it next to impossible to live without an oven. American cooks pay special attention to the balance of foods, too. In planning a big meal they try to include meat, a few vegetables, some bread and often a dessert. They also like to make sure the meal is colorful. Having several different colors of food on the plate usually makes for a healthy meal.
For those who need guidance in their cooking, or for those who have just run out of ideas, recipes are a great help. Recipes list all the ingredients for a dish (generally in the order used), the amount of each to use, and a description of how to put them together.
小题1:This passage mainly tells us that ______.
A.Americans like to have several different colors of food on the plate
B.without an oven, Americans find it impossible to live conveniently
C.Americans pay special attention to recipes and nutritious meals
D.Americans usually have fast food, but they pay special attention to cooking as well
小题2:Many Americans have cold cereal for breakfast, sandwiches for lunch and instant dinner because ______.
A.they like instant food very much
B.they don’t like cooking at all
C.most American working people are busy and don’t have time to cook
D.fast food is delicious and it usually contains a lot of vitamins
小题3:By saying “But with cooking, as with any other skill, good results don’t happen by accident”, the author means ______.
A.good cooking doesn’t come easily; it needs a lot of practice
B.just like any other skill, cooking may bring good results
C.cooking comes from one’s gift, not through practice
D.cooking can lead to accidents
小题4:From the passage, we know that ______.
A.Americans don’t care about food
B.Americans are not good at cooking because they like to use recipes
C.an oven plays an important role in cooking for Americans
D.while cooking, Americans usually run out of ideas

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