题目内容

Choose the yum(美味的东西) and risk the yuk(讨厌的东西)?
Scientists have given us a lot of health warnings. The advice from cancer experts for avoiding bowel(肠) cancer is "try to avoid processed(加工过的) meats such as bacon, ham, corned beef and some sausages", and women fearing breast cancer are told "there doesn't seem to be a starting point at which alcohol consumption is safe",
But all these health warnings tend to have little influence on behavior, So who is being unreasonable —the scientists who give us health advice, or the public that just ignores it?
The curious fact is that both might be right. The reasoning behind these health warnings seems to be this: if you do more of something pleasurable (which we shall give the name “yum”) there is a higher risk of something bad (which we shall give the name “yuk”)occurring, so you should avoid yum.
But when presented with this argument you might ask two questions.
First, maybe the pleasure of yum makes the risk worth taking, especially if yuk might occur a long time in the future? Second, maybe there are other benefits of yum that could cancel out the risks of the particular yuk that has been identified (确认) ?
So suppose bacon sandwiches are your particular yum: research shows that 50g per day — that is a great greasy sandwich — increases your risk of bowel cancer by 20%.
But this means that out of every 100 people who stuffed down that big bacon sandwich every day of their lives, the number of bowel cancers would rise from five to six.
In addition, if a middle-aged woman gave up alcohol, it might reduce her risk of breast cancer, but could increase risk of some other cancers as well as heart disease.
So we need to look at the whole picture before trying to get people to change what they do, since everything has benefit and harms — just think of the joggers(慢跑者) who get knocked down by cars — and people need to be able to find their own balance.
Therefore, as you reach for your yum, perhaps sometimes pause a moment and realize that you are taking a gamble(赌博) on the yuk occurring, but that it may be a risk worth taking.
小题1:What is the advice given by scientists for avoiding breast cancer?
A.Try to avoid processed meat.B.Try to avoid alcohol.
C.Try to choose the yum.D.Try to risk the yuk.
小题2: What does “this argument” in Paragraph 4 mean?
A.If you choose the yum, you will risk the yuk.
B.If you risk the yuk, you’ll choose the yum.
C.The yum is worth taking, especially if yuk might occur in the future.
D.Other benefits of yum could cancel out the risks of the yuk.
小题3:Why do we need to look at the whole picture before trying to get people to change what they do?
A.Because giving up alcohol might reduce breast cancer.
B.Because people are not able to find their own balance.
C.Because all the things have both sides.
D.Because the advice given by scientists is not true.
小题4:According to the passage, which of the following is correct?
A.People are often influenced by the health warnings.
B.Both the scientists and the public are not reasonable.
C.Alcohol consumption has both benefit and harms.
D.People should avoid yum to reduce the risk of yuk.

小题1:B
小题1:A
小题1:C
小题1:C
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Why does the rate of heart attacks increase during the World Cup football finals? How can we help an overweight patient to lose weight? They’re just some of the topics covered in a new book by University of Sussex academics, which is helping student doctors to consider the importance of psychology in medical practice.
Psychology for Medicine is the first textbook of its kind, providing medical trainees and new doctors with all the relevant psychological knowledge they need. Previously, students had to refer to many different books for the relevant psychology.
The book, by Sussex psychologists Dr. Sussex Ayers and Dr. Richard de Visser, has been well received by fellow academics and medical doctors and was finished with the help of the students and staff of the Brighton and Sussex Medical School. The students proofread(校对) the chapters, provided ideas for the content and even modeled for the photographs. The book provides a solid grounding in psychological study relevant to medicine, along with practical tips and advice for practice. One student, Simon Hall, drew cartoons for the book.
The study psychology is important for doctors for a number of reasons. Psychological and physical symptoms are highly related. Up to a third of patients will have psychological disorders, while physical causes are usually only found in around 15 per cent of people’s symptoms. In treatment, a lot of the effect drugs can be due to patients believing they will recover rather than the drug itself.
Dr. Ayers says, “The important thing about this book is that it’s applied science --- it shows why psychology is important to medicine and how we should use it. The book’s presentation is really important. It’s not just lots of theory, but full of tips and advice so that students can take what they learn in the classroom and apply it to real-life situations.”
小题1:The book Psychology for Medicine is mainly written for ________.
A.scientistsB.overweight peopleC.patientsD.student doctors
小题2:What is the third paragraph mainly about?
A.The topics of the book.B.The comments on the book.
C.The contributors to the book.D.The characteristics of the book.
小题3:According to the text, the book Psychology for Medicine _________.
A.is a bit difficult to understand.
B.is mainly about how to lose weight.
C.included tips on training football players.
D.focuses on the importance of psychology in treatment
小题4:We can infer that the text is a(n) ______.
A.research reportB.introduction to a book
C.advertisement for a bookD.introduction to a psychologist
Have you ever stayed up late? If so, you know that not getting enough sleep can leave you tired and grumpy . Not sleeping enough can also make it harder to think clearly the next day.
Sleep experts have long known that getting a good night’s sleep is important.
It helps kids perform their best during the day. A recent study shows that sleep helps improve problem--- solving skills and creative thinking.
For the study, two groups of volunteers answered a math problem. The group that slept for eight hours solved the problem correctly more often than the group that did not get enough sleep.
While you sleep, your brain is busy doing its “homework”. It sorts out information from your day. Getting enough sleep each night can boost your brainpower. That will help you do your best in school. Experts say that, in return, can lead to better grades.
小题1:What is the best title for the passage?
A.Too Much SleepB.It’s Homework Time
C.Sleep to SucceedD.Math Problems
小题2:The underlined word “boost” in paragraph 5 means ________.
A.reduceB.improve
C.disturbD.worsen
小题3:Why is sleep important?
A.It can improve problem-solving skills and creative thinking
B.It will help you do your best in school
C.It helps your brain sort out information from your day.
D.All of the above
小题4: What did the results of a recent sleep study show?
A.People who sleep enough are good at math
B.Sleep is important for learning
C.If you get enough sleep, you don’t have to do your homework
D.Adults need more sleep than kids
Baths have long been considered of medical importance to man. In Greece there are the ruins of a water system for baths built over 3,000 years ago. The Romans had warm public baths. In some baths, as many 3,000 persons could bathe at the same time.
Treating disease by taking bathing has been popular for centuries. Modern medical bathing first became popular in Europe and by the late 1700’s has also become popular in the United States.
For many years frequent bathing was believed to be bad for one’s health. Ordinary bathing just to keep clean was avoided, and perfume was often used to cover up body smells!
By the 1700’s doctors began to say that soap and water were good for health. They believed that it was good for people to be clean. Slowly, people began to bathe more frequently. During the Victorian Age of the late 19th century, taking a bath on Saturday night became comon.
In the United States ordinary bathing was slow to become popular. During the 18th and early 19th centuries, many Americans were known as “The Great Unwashed!” In one American city , for example, a person was only allowed to take a bath every thirty days! That was a law!
Frequency of bathing today is partly a matter of habit. People know that bathing for cleanliness is important to health, Doctors know that dirty bodies increase the chance of diseases. As a result, in the United States, people generally bathe often. Some people bathe once a day at least. They consider a daily bath essential to good health.
小题1:A water system for baths was built by _______ over 3,000 years ago.
A.the Romans B.the Greeks
C.the AmericansD.the Europeans
小题2:Dirty bodies can ______ .
A.ruin one’s businessB.cause disease
C.drive customers awayD.cause good health
小题3:In the 18th century doctors believed that being clean was     .
A.unimportantB.good for healthC.harmfulD.important
小题4:The underlined word perfume probably means     .
A.a sweet smelling substanceB.good health
C.a strange smelling substanceD.large wealth
小题5:Which of the following gives the main idea of the passage?
A.Everybody in America takes a daily bath.
B.We should often take baths
C.Taking baths has become popular in the world.
D.Bathing has become easier and cheaper.
Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you probably don’t think of it as being a health or medical problem. Studies from Stanford University, on the other hand, show that something like anger can change your well-being.
When cartoon book characters like the Incredible Hulk get angry, they change colours and often gain special power. In the real world, anger is less obvious and may be more dangerous. That’s why Professor Fred Luskin, founder of the Stanford Forgiveness Project and author of Forgive for Good, says holding on to anger and hatred can harm your physical and mental health. Two new studies seem to show the same idea.
The studies find that people who are able to forgive feel less stress, less back pain, and less depression. They also have fewer headaches, lower blood pressure, and fewer problems on sleeping.
So it doesn’t matter if your anger is caused by the traffic or other things. Learning to let it go is important. Techniques such as deep breath or thought can help. Or just ask yourself if it’s worth hurting yourself by staying angry with someone else.
Forgiveness does not mean that you simply accept what happened and say it’s OK. Instead, it’s a way of making peace with yourself about what happened in the past.
小题1: The author of the passage tries to make his viewpoint clear ______.
A.by raising his own examplesB.based on his own experience
C.by mentioning some studiesD.by mentioning some typical patients
小题2: The example of the cartoon book characters is taken in the passage to______.
A.support the viewpoint that anger and hatred harm physical and mental health
B.introduce a famous expert
C.let the reader know the different colours of cartoon faces
D.show how to control one’s temper
小题3:The underlined phrase“holding on to”in this passage possibly means“______”.
A.removingB.keeping upC.getting rid ofD.learning about
小题4: Which of the following is NOT mentioned in this passage?
A.People who are able to forgive feel less stress.
B.People who are able to forgive feel less depression.
C.People who are able to forgive have fewer problems on sleeping.
D.People who are able to forgive feel less tired.
小题5:The best title for this passage is probably _______.
A.ForgivenessB.Forgiveness Is Good for Health
C.A Secret to Keeping HealthD.Anger Is Bad for Health
H5N1 avian influenza, commonly known as bird flu (流感), has killed at least 15 people across Asia and was proved in China on January 27. No human cases have been found in the main­land, but 13 of the country’s 31 provinces have reported the disease in poultry.
The Chinese government has taken measures to prevent and control the disease. Poultry within 3 km of infected (受感染的) farms is to be killed and those within 5 km vaccinated (接种疫苗). At the same time, there will be continuous monitoring and daily reports on the disease across the country, and in­creased production of bird flu vaccines.
Among the 11 Asian countries and regions having bird flu in animals, only Vietnam and Thailand have reported human cases. The people infected were reported to have caught the disease from poultry.
While the World Health Organization ( WHO) says there is “no proof (证据) of human-to-human infection (传染)” of bird flu, the big fear is that the disease could combine with a human flu virus (病毒) to produce a deadly new disease that will kill millions of people across the world. Many Asian farmers live closely with their animals and sell live chickens in the market. This greatly increases the chance of humans being infected with bird flu.
A spokesman of the WHO said that Asian countries having bird flu should introduce a more healthy way of raising and selling chickens. The people there have to completely change their way of life and manners towards animals. Here are some safety measures for people to stay healthy;
*   Keep fit through usual exercise;
*   Avoid infected poultry and infected people;
*   Avoid eating uncooked or under-done poultry and eggs;
*   Make sure there is always fresh air in your home;
*   Cover your mouth and nose when coughing or sneezing;
*   Wash your hands as often as possible.
小题1:What does the underlined word “poultry” mean?
A.Wild birds.
B.Wild animals.
C.Home-raised birds.
D.Home-raised animals.
小题2:From the passage, we learn that __________.
A.infected poultry within 3 km was killed in China
B.the first bird flu case was proved in China on Jan. 27
C.human infected cases were found in 11 Asian countries
D.over two thirds of China have been affected by the bird flu
小题3: What do people fear most?
A.Poultry will infect many people.
B.There will be human-to-human infection.
C.The disease can spread quickly among people.
D.A new disease combining bird flu and a human flu will break out.
小题4:
Below is some advice on how to sleep better.
1. Maintain a regular bed and wake time schedule
Go to bed at the same time every night. Choose a time when you normally feel tired, so that you don’t toss or turn. Try not to break this routine on weekends when it may be tempting to stay up late. If you want lo changeyour bedtime, help your body adjust by making the changein small daily increments, such as 15 minutes earlier or later each day. As with your bedtime, try to maintain yourregular wake-time even on weekends.
2.Fight after-dinner drowsiness(睡意)
If you find yourself getting sleepy before your bed-time, get off the couch and do something mildly stimulating to avoid falling asleep, such as washing the dishes, calling a friend, or getting clothes ready for the next day. If you give in to the drowsiness, you may wake up later in the night and have trouble getting back to sleep.
3. Keep your room dark and cool
When it’s time to sleep, make sure that your environment is dark. Even dim light —especially those from TV or computer screens —can confuse the body clock. Heavy curtains or shades can help block light from windows, or you can try an eye mask to cover your eyes. The temperature of your bedroom also affects sleep. A bedroom that is too hot or too cold can interfere with quality sleep.
4. Turn off your television
Many people use the television to fall asleep or relaxat the end of the day. You may even have a television inyour bedroom. However, television actually stimulates themind, rather than relaxing it. Part of this is due to con­tent. Late night news and prime time shows frequently have disturbing, violent material. Even non-violent pro­gramming can have commercials that are jarring and loud.
5. Exercise early
Exercise helps promote restful sleep if it is done sev­eral hours before you go to bed. Exercise can help you fall asleep faster and sleep more soundly— as long asit ’s done at the right time. Try to finish exercising at least three hours before bed or work out earlier in the day.
6. Consult your doctor
Use a sleep diary and talk to your doctor. Note what type of sleep problem is affecting your sleep or if you aresleepy when you wish to be awake and alert. Try these tips and record your sleep and sleep-related activities in a sleep diary. If problems continue, discuss the sleep diary with your doctor. There may be an underlying cause and you will want to be properly diagnosed. Your doctor will help treat the problem or may refer you to a sleep specialist.
小题1:To prevent yourself from sleeping too much on weekends, you should________.
A.go lo bed 15 minutes earlier than usual
B.go to bed at usual time
C.go to bed at any time
D.make an adjustment to your bedtime
小题2:Which of the following makes it easier for you to have a sound sleep?
A.Watching violent programmesbefore going to bed.
B.Changing your bedtime only a little every day.
C.Using heavy curtains or an eye mask to block light.
D.Completing your workout just before bedtime.
小题3:The following ways can help fight after-dinner drowsinessEXCEPT_______.
A.making a telephone call
B.doing some washing
C.getting clothes ready for the next day
D.having a rest on the sofa
小题4: If your sleep problems continue, you’d better_____________
A.move into a new house
B.discuss it with your family
C.change your present job
D.turn to the doctor for help
If teens could reduce the salt they take in every day by 3,000 milligrams (mg), they would cut their risk of heart disease and stroke(中风) greatly in adulthood, researchers say.
Based on the results of a computer modeling analysis, researchers found that a 3,000 mg reduction in sodium(钠) by teenagers could reduce hypertension by 30 percent to 43 percent when they become adults.
Hypertension, or high blood pressure, is a common condition that may have no symptoms for years, but can eventually cause serious health conditions, including heart attack and stroke.
Other benefits over time as teens hit 50 years of age include a 7-12 percent reduction in coronary heart disease(冠心病), an 8-14 percent reduction in heart attacks, and a 5-8 percent reduction in stroke.
Fast food typically contains too much sodium. One bag of Nacho Cheese Doritos has 310 milligrams. Pizza is one of the biggest problems for teens when it comes to sodium, according to data from the National Center for Health Statistics.
“The additional benefit of lower salt intake early is that we can hopefully change the expectations of how food should taste, ideally to something slightly less salty,” says Dr. Kirsten Bibbins-Domingo, the lead author of the study and associate professor of medicine at the University of California, San Francisco.
“Most of the salt we eat is not from our salt shaker(盐瓶), but salt that is already added in food that we eat.” she added.
小题1:Which is a benefit of a low sodium diet according to the text?
A.No risk of heart disease.B.Smaller chance of stroke.
C.Low blood pressure.D.Slightly more heart attacks.
小题2:According to the text, 3,000 mg less salt intake daily will reduce hypertension by ________ in adulthood.
A.7%-12% B.8%-14%C.30%-43%D.5%-8%
小题3:What does Dr Kirsten Bibbins-Domingo mean in the last two paragraphs?
A.A lower sodium diet can get teenagers used to less salty food.
B.A good eating habit can help teens have less junk food.
C.Teens should avoid pizzas and other salty foods.
D.We can add more salt from our salt shaker to the food.
小题4:Which of the following can be the best title for the text?
A.Teens Cutting Salt for Healthier Adulthood
B.Diet and Health
C.Sodium Brings Health Concerns
D.A Cause of Hypertension
When you close your eyes and try to think of the shape of your own body, what you imagine (or rather, what you feel) is quite different from what you see when you open your eyes and look in the mirror. The image you feel is much vaguer(模糊的) than the one you see. And if you lie still, it is quite hard to imagine yourself as having any particular size or shape.
When you move, when you feel the weight of your arms and legs and the natural resistance of the objects around you, the “felt” image of yourself starts to become clearer. It is almost as if it were created by your own actions and the feelings they cause.
The image you create for yourself has rather strange proportions(部分); certain parts feel much larger than they look. If you get a hole in one of your teeth, it feels enormous; you are often surprised by how small it looks when you inspect it in the mirror.
Although the “felt” image may not have the shape you see in the mirror, it is much more important. It is the image through which you recognize your physical existence in the world. In spite of its strange proportions, it is all one piece, and since it has a consistent(前后一致的) right and left and atop and bottom, it allows you to locate new feelings when they occur. It allows you to find your nose in the dark and point to a pain.
If the felt image is damaged for any reason—if it is cut in half or lost as it often is after certain strokes (中风)which wipe out recognition of one entire side –these tasks become almost impossible. What is more, it becomes hard to make sense of one’s own visual appearance. If one half of the “felt” image is wiped out or injured, the patient stops recognizing the affected part of his body. It is hard for him to find the location of feelings on that side, and, although he feels the doctor’s touch, he locates it as being on the undamaged side.
小题1:According to the passage the “felt” image       the mirror image.
A.is precisely the same asB.is as clear as
C.often differens fromD.is always much smaller than
小题2:Which the following staterants is NOT true?
A.The felt Image is much more important because it helps you locate new feelings.
B.When you are in bed with your eyes closed, it is not easy to imagine your image.
C.When you move, the “felt” image of yourself starts to become clearer.
D.The “felt” image is not so important as the mirror image.
小题3:If a man loses the ability to recognize his right side,           .
A.he can’t locate the doctor’s touch on his left side
B.he can’t locate the doctor’s touch on his right side
C.he loses his sense of touch on the left side
D.he loses feeling on both sides
小题4:What is this passage mainly about?
A.Stroke victims’“felt” imagesB.Stroke victims’ mirror images.
C.The importance of “felt” imagesD.The importance of mirror images.

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