题目内容

Researchers in the United States have developed the first wirelessly controlled device that can supply a drug directly into the body. A small chip is implanted (植入) under the skin. It contains the medicine, which it releases at preset times. The developers say the device could improve the lives of millions of people who take medicine for long-term illnesses. A company called Microchips began developing the device about fifteen years ago. Last month, the company released the results of its first successful tests in humans. The tests took place in Denmark with seven women with osteoporosis(骨质疏松症).
Osteoporosis causes bones to become weak and break easily. The disorder is common among older people especially women. Many patients have to give themselves daily injection(注射)of medicine. One type of treatment requires injections for two years. The patients stop taking the medicine because of the pain and stress of the injections. As a result, only twenty-five percent of the patients will go through the entire twenty-four months of treatment.
The microchip is a few centimeters long. It has small sections and each section holds a single dose(单次剂量)of medicine. The device has to be programmed with the times to release the drug. Doctors will be able to reprogram the device from a computer or even a cell phone.
For osteoporosis, the physician will program the device, and the device has the ability to release a dose at a given time, every single day. For other diseases, where the physician may want to change the dosing schedule, they will have the ability to wirelessly reprogram that dosing schedule.
The seven women in the study were ages of sixty-five to seventy. The researchers say the implants were just as effective as daily injections. And they say the medicine amounts were more exact than patients often give themselves.
小题1:The best title for the passage should be ______.
A.A New Company Called Microchips
B.A New Way to Take Medicine Every Day
C.Good News for Women with Osteoporosis
D.Taking Medicine, with Microchip under Skin
小题2:What does the underlined word “released” in paragraph 1 mean?
A.Announced.B.Planned.C.Got rid of.D.Caught hold of.
小题3:We can learn from Paragraph 2 that ______.
A.older people especially men easily develop steoporosis
B.bones’ becoming weak and breaking easily causes steoporosis
C.a quarter of the patients will go through the entire two years of treatment
D.pain and stress of the injections lead all patients to stop taking medicine
小题4:What advantages does the microchip have?
a. effective implants  
b. less exact medicine amounts
c. purposely—changed dosing schedule
d. only one centimeter long and having small sections
e. improving the lives of millions of people
A.a, b, cB.c, d, eC.a, c, eD.b, c, d
小题5:In which column of a newspaper could we find this passage?
A.Arts.B.Jobs.C.Sports.D.Medicine.

小题1:D
小题2:A
小题3:C
小题4:C
小题5:D

试题分析:文章介绍了一项发明是用芯片将药物注入到患者的皮肤下。可以定期的给病人一些剂量的药物,这项发明会改变很多人的生活。
小题1:主旨题:从文章第一段的句子:Researchers in the United States have developed the first wirelessly controlled device that can supply a drug directly into the body. A small chip is implanted (植入) under the skin.可知这项发明是用芯片将药物注入到患者的皮肤下。选D
小题2:猜词题:从后面的名词搭配:the results of its first successful tests in humans.可知是公布在人身上实验结果。选A
小题3:细节题:从第二段的句子:only twenty-five percent of the patients will go through the entire twenty-four months of treatment.可知经历两年治疗的病人有四分之一。选C
小题4:从第一段的句子:A small chip is implanted (植入) under the skin.可知a是对的,从倒数第二段的句子:For osteoporosis, the physician will program the device, and the device has the ability to release a dose at a given time, every single day.可知c是对的,从最后一段的句子:The researchers say the implants were just as effective as daily injections.可知d是对的,所以选 C
小题5:文章出处题:文章介绍的是一种新型的药物,选D
点评:这类阅读理解要求考生根据文章所述事件的逻辑关系,对未说明的趋势或结局作出合理的推断;或根据作者所阐述的观点理论,对文章未涉及的现象、事例给以解释。考生首先要仔细阅读短文,完整了解信息,准确把握作者观点。
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The World Health Organization (WHO) planned to study the relationship between the eating habits of the people and the disease. Two doctors were chosen to make the study. They flew to Africa south of the Sahara and during the next two months visited ten countries. They found that serious diseases of poor eating, often mistaken for other diseases, existed in all parts of Africa. The diseases were similar and could therefore all be named kwashiorkor. The diseased children are usually from one to four years old. As the illness progresses, the child’s stomach becomes swollen by liquid collecting in the body. The skin changes color and may break out in open sores(疼痛). The hair changes color and starts to fall out. The patient loses all interest in his surroundings and even in food, and becomes so weak that he wants to lie down all the time. Stomach liquids are no longer produced.
The doctors reasoned that kwashiorkor was found in the young children of this age in many parts of Africa because of lack of milk or meat. Their mothers, after stopping their breastfeeding, gave them foods full of starches(淀粉)instead of greatly needed proteins. They found that the addition of milk to the food of the children suffering from kwashiorkor saved many lives.
The unbelievable thing about kwashiorkor is that the very existence of the disease—which has been killing thousands of children for centuries—was not even recognized in Latin America as recently as ten years ago. The deaths of those children were mistakenly listed as due to other diseases. It was the WHO’s work in Africa that led to the discovery of the problem in Central America.
小题1:From the passage we learn that kwashiorkor is a disease caused by __________ .
A.poor living conditionsB.lack of proteins in food
C.breastfeedingD.lack of food
小题2: It is difficult to discover kwashiorkor because ____________________ .
A.it has no symptoms at all
B.it is hard to identify signs of it
C.it doesn’t last long enough for careful observation
D.it is hardly different from other diseases
小题3:What is mentioned as a simple but reasonable way of curing this disease?
A.Taking a special medicine.
B.Avoiding any food containing starch.
C.Having more meat or milk.
D.Taking medicine full of proteins.
小题4:What’s the best title for the article?
A.Milk and Meat Are Daily Necessities
B.Kwashiorkor and Improper Eating Habits
C.A New Form of Illness in Africa and Latin America
D.A Case of Eating Habits
Research has shown that music has an important effect on one’s body and psyche (心灵). In fact, there is a growing field of health care known as music therapy(治疗), which uses music to treat diseases. Even hospitals are beginning to use music therapy. This is not surprising, as music affects the body and mind in many powerful ways.
Research has shown that quick music can make a person feel more alert(警觉戒备), while slow music can produce a calm, deep thinking state. Also, research has found that music can change brainwave activity levels. This can help the brain to change speeds more easily on its own as needed, which means that music can bring lasting benefits to your state of mind, even after you’ve stopped listening.
Breathing and heart rates can also be influenced by music. This can mean slower breathing, slower heart rate. This is why music and music therapy can help reduce the damaging effects of long-term stress, greatly promoting (促进) not only relaxation, but health.
Music can also be used to bring about a more positive state of mind by helping to keep worries away. Music has also been found to bring many other benefits, such as lowering blood pressure and reducing the risk of strokes(中风). It is no surprise that so many people are considering music as an important tool to help the body become or stay healthy.
小题1:What can we infer about music therapy(治疗)?
A.It is a type of music.
B.It is a research about music.
C.It is a kind of musical effect on diseases.
D.It is the use of music method to help treat diseases.
小题2:According to the second paragraph, we can know that ________.
A.music with different speeds has different effects
B.quick music is not good for one’s health
C.slow music can help one to think more calmly and slowly
D.music will have less benefit after one stops listening
小题3:The reason why music can help deal with stress is that ________.
A.it is used by many hospitals
B.it can help change brainwaves
C.it does good to breathing and heart rates
D.it can bring a more positive state of mind
小题4:According to the passage, music can help deal with all the following EXCEPT ______.
A.nervousnessB.mind illnesses
C.strokesD.high blood pressure
Bad teeth can be painful -- and worse. They can even be deadly. Infections (感染) of the gums (牙龈) and the teeth can cause bacteria (细菌) to go into the blood system. Those bacteria can increase the chance of a heart attack and worsen the effects of other diseases. And adults are not the only ones at risk.
For example, in 2007, doctors in the Washington area said a boy died when a tooth infection spread to his brain. They said it might have been prevented had he received the dental care (牙齿保健) he needed. He was twelve years old.
Experts at the National Institutes of Health say good dental care starts at birth. Breast milk, they say, is the best food for the healthy development of teeth. Breast milk can help slow the growth of bacteria and acid production in the mouth.
But dentists say a baby's gums and early teeth should be cleaned after each feeding. Use a cloth with a little warm water. Do the same if a baby is fed with a bottle. Experts say if you decide to put your baby to sleep with a bottle, only give the child water.
When baby teeth begin to appear, you can clean them with a wet toothbrush. Dentists say it is important to find soft toothbrushes made especially for babies and to use them very gently.
The use of fluoride (氟化物) to protect teeth is common in many parts of the world. For example, it is often added to drinking water supplies. The fluoride mixes with enamel (珐琅质) , the hard surface on teeth, to help prevent holes from forming.
小题1:Which of the following can be used as the title of the passage?
A.Concerns for Healthy Teeth of the Young
B.Causes of Teeth Problem
C.Importance of Healthy Teeth of All
D.Solutions to Teeth Problem
小题2:What's the main idea of paragraph 4 and 5?
A.How to develop babies' teeth.B.How to keep babies' teeth clean
C.Why to protect babies' teethD.Why to keep babies' teeth clean
小题3:The passage indicates that ______.
A.Enamel is most widely used to protect teeth in the world
B.Breast milk can cure babies' bad teeth
C.Bad teeth may affect the health of adults and the young
D.Babies' teeth should be brushed once per day
小题4:The writer uses the boy's death as an example to show that ______.
A.not only adults but the young may suffer from teeth problem
B.the doctors should be responsible for the case
C.babies with bad teeth can easily die
D.the boy was not fed with his breast milk
What happens inside the skull of a soccer player who repeatedly heads a soccer ball? That question motivated a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.
For the study, researchers at the Albert Einstein College of Medicine in New York selected 34adults, men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions (脑震荡) in the past.
Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new M.R.I. technique which can find structural changes in the brain that can't be seen during most scans.
According to the data they presented at a Radiological Society of North America meeting last month, the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory, attention and the processing of visual information, compared with players who had headed the ball fewer times.
This pattern of white matter loss is "similar to those seen in traumatic (外伤的) brain injury", like that after a serious concussion, the researchers reported, even though only one of these players was reported to have ever experienced a concussion.
The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.
小题1:The passage is most probably a______.
A.news reportB.research report
C.story for soccer playersD.text for doctors
小题2:In which way can we find the structural changes in the brain?
A.Computerized test.B.Questionnaire..
C.Scanning.D.M.R.I. technique.
小题3:From the passage we can conclude that frequent heading may have_____.
A.significant effect on brainB.little effect on one's brain
C.nothing to do with the brain injuryD.one's memory improved
小题4:What is likely to be the cause of memory loss?
A.Playing soccer frequently.B.Tests of their memory.
C.White matter loss.D.Information processing.
小题5:The underlined word "fumbling" is closest in meaning to______.
A.rememberingB.misunderstanding
C.recallingD.missing
As an English saying goes, “Laughter is the best medicine.” Until recently, few people took the saying seriously. Now however, doctors have begun to look into laughter and the effects it has on the human body. They have found that laughter really can improve people’s health.
Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, makes the heart beat quicker and makes people breathe deeper; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial.
Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated (忍耐) the pain for the longest time was the group which listened to a funny program. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemical in the brain which diminishes both stress and pain.
As a result of these discoveries, some doctors in the United States now hold laughter clinics, in which they help to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.
小题1:Which of the following statements is NOT true according to the passage?  
A.Laughter can make people breathe deeper
B.Laughter can make you become old quickly.
C.Laughter helps to reduce pain.
D.Laughter, just like physical exercise, is good for our body.
小题2:The underlined word “diminishes” in the third paragraph means “_________”.  
A.delays B.preventsC.increasesD.reduces
小题3:Why do doctors hold laughter clinics? 
A.Because they want to earn more money.
B.Because they think they will help the patients recover from illnesses.
C.Because they want to improve their patients’ health.
D.Because they want their patients to laugh more.
小题4:According to the author, we should __________ in our life. 
A.laugh as much as possibleB.watch more funny films
C.smile all the timeD.spend time in the laughter clinics
小题5:What would be the best title for this passage?  
A.Both laughter and physical exercise are good for health.
B.Laughter clinics can help patients improve their condition.
C.Laughter can reduce the effect of pain.
D.Laughter is the best medicine.
( D )
Your body works 24 hours a day. It’s always building and repairing, feeding and cleansing itself. Its goal is to be ready for your every movement, breath, and thought. The quality of your life depends on how well your body works. And how well your body works depends on how much energy it gets. Energy comes from the food you eat. Food contains nutrients that your body needs for growth and energy.
By eating a balanced diet, your body gets the six important nutrients it needs. Minerals(矿物质) are nutrients that build bones and teeth. Minerals also form red blood cells and other substances. Water aids digestion and waste removal. Carbohydrates(碳水化合物) give your body its main source of energy. Two carbohydrates are sugars from foods such as fruits and vegetables and starches found in rice, potatoes, and bread. Fats help build cell membranes(膜). Proteins repair and grow body tissues(组织). Finally, vitamins help your body use carbohydrates, fats, and proteins.
The United States Department of Agriculture(USDA) has created a nutritional food pyramid(金字塔). It shows the daily number of servings you should eat from five food groups. The food pyramid has four levels. The base of the pyramid is the largest level. It contains the bread, cereal, rice, and pasta group from which you need six to eleven servings. The next level has two food groups: vegetables and fruits. The USDA recommends three to five servings of vegetables and two to four servings of fruit. The third level also has two groups: the milk, yogurt, and cheese group and the meat, poultry, fish, dry beans, eggs, and nuts group. You need two to three servings from each of these groups. The top of the pyramid is the smallest level. It contains fats, oils, and sweets. These foods have few nutrients, so eat them sparingly(有节制地).
小题1:What is the main idea for this passage_________?
A.Eating a balanced diet gives your body the energy it needs.
B.The top of the pyramid is the smallest level.    
C.Meat, poultry, fish, dry beans, eggs, and nuts are on the third level.
D.We should have a nutrition food pyramid.
小题2:The first paragraph suggests that __________?
A. food is something that cleanses your body.
B.food can improve the quality of your life.
C.food should be eaten at night as well as during the day.
D.food will make it easier for you to exercise.
小题3:By eating a balanced diet, your body gets the      important nutrients it needs.
A.fourB.fiveC.sixD.seven
小题4:A balanced diet________.
A.is made up of foods from five food groups.
B.includes many foods containing fat.
C.includes six to eleven servings of fruit.
D.can be got by taking vitamins.
小题5:To help the reader understand the six nutrients needed by the body, the author________.
A.describes the five basic food groups.
B.explains what a balanced diet is.
C.writes the details of each nutrient.
D.tells the number of daily servings needed from each food group.
Do you love holidays but hate the increase(增长的) weight that follows? You are not alone.
Holidays are happy days with pleasure and delicious foods. Many people, however, are worried about the weight that comes along with these delicious foods.
With proper planning, though, it is possible to con­trol your weight. The idea is to enjoy the holidays but not to eat too much. You don’t have to turn away from the foods that you enjoy. The following suggestions may be of some help to you. 
Do not miss meals. Before you leave home for a feast (宴会), have a small, low-fat snack(小吃). This may help to keep you from getting too excited before de­licious foods.
Begin with clear soup and fruit or vegetables. A large glass of water before you eat may help you feel full. Use a small plate; a large plate will encourage you to have more than enough.
Better not have high-fat foods. Dishes that look oily or creamy have much fat in them.
Choose lean meat (瘦肉). Fill your plate with salad and green vegetables.
If you have a sweet tooth, try mints (薄荷) and fruits. They don’t have fat content as cream and chocolate.
Don’t let exercise take a break during the holidays. A 20-minute walk after a meal can help burn off excess (过多的) calories.
小题1:Holidays are happy days with pleasure but they may______.
A.bring weight problems
B.bring you much trouble in your life
C.make you worried about your foods
D.make you hate delicious foods
小题2:In order to really enjoy your holidays without putting on weight, you’d better ___.
A.drink much water and have vegetables only
B.not eat much food in high fat
C.not accept invitations to feasts
D.turn away from delicious foods
小题3:According to the passage, ___ is a necessary part to stop you from putting on weight.
A.vegetablesB.waterC.calories of energyD.physical exercise
小题4:Many people can’t help putting on weight after the holidays because they ___.
A.can’t control themselves
B.go to too many feasts
C.enjoy delicious foods
D.can’t help turning away from the foods
There is an English saying: “Laughter is the best medicine.” Until recently, few people took the saying seriously. Now, however, doctors have begun to look into (调查) laughter and the effects it has on the human body. They have found that laughter really can improve people’s health. Tests were carried out to study the effects of laughter on the body. People watched funny films while doctors checked their heart, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial (有益的).
Other tests have shown that laughter appears to be able to reduce the effect of pain on the body. In one experiment doctors produced pain in groups of students who listened to different radio programs. The group that tolerated (忍受) the pain for the longest time was the groups which listened to a funny program. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which reduce both stress (紧张;压力) and pain.
As a result of these discoveries, some doctors in the United States now hold laughter clinics (诊所), in which they help to improve their patients’ condition by encouraging them to laugh. They have found that even if their patients do not really feel like laughing, making them smile is enough to produce beneficial effects similar to those caused by laughter.
小题1:The underlined phrase “took the saying seriously” in the first paragraph probably means “________”.
A.treat the saying as importantB.treat the saying as interesting
C.treat the saying as dangerousD.treat the saying as funny
小题2:The main idea of the passage is _______.
A.laughter and physical exercises have similar effects on the human body
B.smile can produce the same effects as laughter
C.pain can be reduced by laughter
D.laughter is the best medicine
小题3:Doctors hold laughter clinics _______.
A.to give better condition to their patients
B.in order to improve patients’ health
C.to make patients smile
D.to prove smile and laughter have the same effect

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