题目内容

Healthy Diet“An apple a day keeps the doctor away.” Similarly, if we drink a little more water ever day, we may find that we need to go to the doctor a lot less often. A healthy diet is made up of water and a great many different kinds of foods. We know that healthy foods like fruits, vegetables and fish, are important as they provide us with energy and fibre, without giving us too much fat and sugar. But why is water important?
The human body needs water to survive. Water is important as it carries poisons and waste out of our bodies. However, doctors advise us to drink plenty of water, much more than the small amount we need to stay alive.
Some doctors believe that water is important for our health in all kinds of ways. They believe that a great many illnesses and health problems stars as a result of dehydration—a lack(缺少) of water in the body. Most people are dehydrated at least some of time, although they probably don’t know it. It is surprising to learn that if we feel thirsty, we are already in the first stages of dehydration. In fact, we are advised to drink water before we feel thirsty.
These doctors think that health problems such as headaches, high blood pressure and asthma could be helped if people drink more water. They also believe that drinking more water can help people who are overweight. Water contains no calories so it will not make us put on weight. If we drink water, we will probably drink less sugary soft drinks such as Coca-cola. Doctors also believe that drinking more water may stop people from overeating. They say that many people think that they are hungry when they are, in fact, thirsty. Doctors suggest, therefore, that we eat less food and drink more water.
There are still many health problems that cannot be solved by drinking water, so we should not stop going to seeing the doctor completely. However, if we make a decision to drink water every day, we may find that we need to go to the doctor a lot less often.
小题1:We need _____for a healthy diet.
A.fibreB.foodC.waterD.Water and different foods
小题2:From the text, we know water can carry_________.
A.energy and fibre in our bodies
B.fruit, vegetables and fish in our bodies
C.sugar and fat out of our bodies
D.poisons and waste out of our bodies
小题3:Some doctors think that________.
A.people eat too much sugar
B.water is not important for our health
C.we should go to the doctor less often
D.some health problems are caused by a lack of water
小题4: Lack of water caused people to put on weight too much because_______.
A.they think they are hungry and eat too much
B.they think they are thirsty and eat less
C.water has no calories
D.it makes them hungry

小题1:A
小题1:D
小题1:D
小题1:D

小题1:细节理解题,根据文中语句“A healthy diet is made up of water and a great many different kinds of foods.”理解可知。
小题1:细节理解题,根据文中语句“Water is important as it carries poisons and waste out of our bodies.”理解可知。
小题1:细节理解题,根据文中语句“They believe that a great many illnesses and health problems stars as a result of dehydration—a lack(缺少) of water in the body.”理解可知。
小题1:细节理解题,根据文中语句“Doctors also believe that drinking more water may stop people from overeating.
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Researchers at Massachusetts General Hospital for Children (MGHfC) have invented a new term that describes dangers associated with cigarette smoke: third-hand smoke. Study results published in January, 2009 discuss how third-hand smoke is especially dangerous for children.
Have you ever walked into a room that had the smell of cigarette smoke, regardless of the fact that a fan was moving the air and no one was smoking at the time? This is what researchers are calling third-hand smoke — and it represents the poisonous deposits (存积物) that are left behind long after a cigarette is put out. 
Cigarette smoke contains gases and small particles that are deposited on every surface it comes in contact with, for example, the smoker’s hair and clothing, or the environment the cigarette was smoked in. It’s dangerous for young children who may crawl on polluted surfaces. Third-hand smoke is a serious health risk for our kids, especially those who live in the homes of smokers.
Jonathan Winickoff, lead author of the study, explains, “When you come into contact with your baby, even if you’re not smoking at the time, he or she comes in contact with those poisons. And if you breast-feed, the poisons will transfer to your baby in your breast milk.” Winickoff adds however, that nursing a baby if you’re a smoker is still a better choice than bottle-feeding.
Researchers involved in the study also surveyed more than 1,500 families in an effort to learn about adult attitudes regarding the danger third-hand smoke represents to their children and how that might affect smoking in the home.
Approximately 95 percent of nonsmokers and 84 percent of smokers believe that secondhand smoke is dangerous for children.
On the issue of whether third-hand smoke threatens the health of children, 65 percent of nonsmokers and 43 percent of smokers felt that third-hand smoke harms kids. When asked about rules regarding smoking in the home, approximately 88 percent of nonsmokers said they don’t allow smoking, while only 27 percent of smokers forbid smoking in the home.
However, both non-smokers and smokers who felt that third-hand smoking was harmful to children’s health were more inclined to (倾向于) restrict smoking in their homes.
小题1:The study led by Jonathan Winickoff focused on _______.
A.bad influences long after a cigarette is smoked
B.third-hand smoke and secondhand smoke
C.the bad effects of smoking on common people
D.the terrible smell of cigarette smoke
小题2:How does the text explain what third-hand smoke is?
A.By telling results of a survey.
B.By giving statistics.
C.By making comparisons.
D.By giving an example.
小题3:The following measures to prevent the effect of third-hand smoke are effective except _______. 
A.keeping kids out of room when you smoke
B.cleaning the house to get rid of poisons
C.making yourself clean before contacting kids
D.trying to forbid smoking in home
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 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 programmes. The group that tolerated (忍耐) the pain for the longest time was the group which listened to a funny programme. 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:According to the passage, which of the following statements is WRONG?  
A.Laughter is good for health.
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.delaysB.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 possible
B.watch more funny films
C.smile all the time
D.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.

Encouraging pupils to keep noise to a minimum should be a valuable component of all children’s education, according to new research.
Dr. Helen Lees, from Stirling University’s school of education, says that “enforced(强制的)silence” is seen as a punishment and often acts to suppress children’s natural ability. But she says that teaching children about the benefits of “enforced silence”,--- deliberate stillness that gives them the opportunity to focus and reflect in a stress-free environment--- can have a significant effect on pupils’ concentration and behavior.
It is the latest in a string of researches to establish a link between the classroom environment and pupils’ academic ability.
A study almost a decade ago in London found that children’s exam results were cut by as much as a third if they were taught in noisy classrooms. Teaching unions have also called for a limit of 26℃ to be put on classroom temperatures because teachers and pupils struggle to work in hot conditions, and some educationalists claim that too much clutter(杂乱的东西)on classroom walls can prevent children from concentrating.
Dr. Lees said, “When we take some research on school settings and put it all together, what we see is that education without silence does not make much sense. In areas of better learning outcomes, better self- confidence and well-being measures, enforced silence in a person’s life and an individual’s education is shown throughout the relevant research to be a benefit.”
Dozens of schools across Britain have already introduced periods of “reflective silence” into the timetable.
Kevin Hogston, head of Sheringdale Primary, south London, has just introduced a minute’s silence at the start of twice-weekly meetings in which children are taught breathing techniques and encouraged to reflect. The school plans to introduce it into classrooms every day.
小题1:According to Dr. Helen Lees, “enforced silence” __
A.is an effective way of punishment
B.does not make much sense in class
C.can improve pupils’ confidence
D.makes pupils more creative
小题2:The underlined word, “suppress”, in the second paragraph probably means “_________”.
A.preventB.improveC.applyD.reveal
小题3:What can be inferred from the research on school settings?
A.Students are more active if taught in noisy classrooms.
B.Silence makes a great difference to pupils.
C.Clutter on the walls can help students concentrate.
D.Most schools are not satisfactory in terms of classroom temperatures.
小题4: What would be the best title for the text?
A.Arranging classroom settings benefits studies
B.Achieving silence is beneficial for people
C.Using enforced silence is effective punishment
D.Keeping quiet in class improves academic performance
For centuries, the body's blood has been linked closely with the emotions.People who show no human emotions or feelings, are said to be cold-blooded killer.For example, the police are searching for a cold-blooded killer.He seems to kill for no reason, and no emotion, as if taking someone's life as nothing.
Cold can affect other parts of the body.The expression "get cold feet" has nothing to do with cold or your feet.The expression means being afraid to do something you have decided to do.For example, you agree to be president of an organization.But then you learn that all the other officers have resigned, and all the work of the organizations will be your responsibility.You are likely to get cold feet about being president when you understand the situation.
The expression "give someone the cold shoulder" probably comes from the physical act of turning your back toward someone, instead of speaking to him face to face.You may give a cold shoulder to a friend who has not kept a promise he made to you.Or, to someone who has lied about you to others.
A cold fish is not a fish.It is a person.But it is a person who is unfriendly, unemotional and shows no love or warmth.A cold fish does not offer much of himself to anyone.Someone who is a cold fish could be cold-hearted.Now a cold-hearted person is someone who has no sympathy.Several popular songs in recent years were about cold-hearted men or cold-hearted women who, without feelings, broke the hearts of their lovers.
"Out in the cold" means not getting something that everybody else got.A person might say that everybody but him got a pay raise——he was left out in the cold.And it is not a pleasant place to be.
小题1:When you refuse to speak to a man and treat him in a distant way, you may express by "_____".
A.I give him the cold shoulderB.I think he is a cold-blooded man
C.I think he is a cold fishD.I'm likely to get cold feet
小题2:If Sue shows absolutely no reaction to those awful pictures of starving children in Africa, you will say ______.
A.she is a cold-blooded killerB.she gets cold feet
C.she is a cold fishD.she is out in the cold
小题3:We can use the expression "_____" to describe a man who abandons or hurts his lover without mercy.
A.cold-bloodedB.cold shoulder C.cold feetD.cold-hearted
小题4:The topic of this passage is about _____.
A.the relationship between cold and our bodyB.some expressions about friendship
C.some expressions connected with coldD.how cold weather comes into being
After moving to the United States , immigrant groups trying to fit in tend to choose high calorie fatty foods in an attempt to appear more American , a new study finds . That’s one reason why immigrants approach US levels of obesity within 15 years of moving to America.
The researchers also did an experiment that measured whether or not the threat of appearing un-American influenced respondents’ food choices . After being questioned about their ability to speak English , 75 percent of Asian-Americans identified a typical American food as their favorite. Only 25 percent of Asian-Americans who had not been asked if they spoke English did the same.
When their American identiy was called into question during a follow-up study, Asian-American participants also tended to choose typical American dishes , such as hamburgers and cheese sand wiches In that experiment , 55 Asian-Americans were asked to choose a meal from a local Asian or American restaurant . Some participants were told that only Americans could participate in the study. Those who chose the more typical American fare ended up consuming an extra 182 calories , including 12grams of fat and 7 grams of saturated fat(饱和脂肪).
“People who feel like they need to prove they belong to a culture will change their habits in an attempt to fit in , ”said Sauna Cheryan ,an anthor of the study and assistant professor of psychology at the University of Washington.” If immigrants and their children choose unhealthy American foods over healthier traditional foods across their lives , this process of fitting in could lead to poorer health .Cheryan added.
Social pressures , the study concluded , are at the heart of the problem. “In American society today , being American is associated with being white . Americans , who don’t fit this image even if they were born here and speak English , feel that pressure to prove that they’re American,” said Cheryan.
小题1:The author wants to show that      .
A.more and more Asians enjoy high-calorie snacks
B.immigrants tend to eat American junk food to fit in
C.most Americans are at the risk of heart disease
D.all the American people have a bad eating habit
小题2:According to the survey,      .
A.Asian-Americans care less about their health
B.25 percent of Americans like junk food
C.choosing food is related to Asian-American’s situation
D.immigrants are forced to eat junk food
小题3:The underlined word “fare” in Paragraph 4 most probably means “      ”.
A.food offered as a mealB.a person taking a taxi
C.money spent on foodD.an arranged thing to do
小题4:According to Sauna Cheryan,       .
A.what immigrants have done is ridiculous
B.American traditional foods are healthier
C.immigrants risk their health in order to fit in
D.American culture affects immigrants deeply
小题5:Which of the following should take the blame for the bad eating habit?
A.The situation of employment.B.The traditional culture.
C.The American government.D.The pressures from society.
Mom noticed that something was wrong when I started getting so thirsty, I’d have a lot to drink before bed, which was unusual for me. One time, I opened a big container of apple juice and kept refilling my glass. Before I knew it, I’d drunk the entire container! My mom call my doctor. I then had a few blood tests, and the results were certain ------ I had diabetes, which meant that the amount of sugar in my blood was very high. That can be dangerous, so I had to learn how to control my blood-sugar level.
My eating habits had to change in a big way. With diabetes, I can’t eat a lot of sugar or carbohydrates. I have to figure out exactly how much sugar I plan to eat, and then I get an injection of insulin before the meals to help my body process the food. Also, I test my blood-sugar level often. I’m always trying to keep my blood sugar at a healthy level. The level can drop when I exercise, but that doesn’t keep me out of gym class or off the basketball court ------ I just keep some juice boxes around to boost my blood sugar if I need to.
It’s a lot of work ------ and not a lot of fun ------ to keep track of everything, but I’ve gotten used to my new habits. I was a little scared at first because I wasn’t sure how my life would change. Once I knew what I needed to do, though, it wasn’t a big deal. My life is different now from what it was before, but it has become completely regular to me.
小题1:The first paragraph is mainly about ______.
A.who found the author had diabetes
B.the author’s life before having diabetes
C.how the author was found to have diabetes
D.the author’s eating habits before having diabetes
小题2:The insulin injected into the body before the meals can ______.
A.change people’s eating habitB.help process the food
C.hasten the growth of organsD.prevent high blood level
小题3:What did the author do after knowing she had diabetes?
A.She stopped playing basketball in the gym.
B.She controlled her blood-sugar level strictly.
C.She stopped eating food with natural sugar.
D.She tested her blood-sugar level before every meal.
小题4:What does the underlined word “boost” in Paragraph 2 mean?
A.Increase.B.Control.C.Absorb.D.Test.
小题5: What’s the author’s attitude towards her having diabetes now?
A.Worried.B.Frightened.C.Pessimistic.D.Positive.
We've all experienced a "good cry". Shedding (流) some tears can often make us feel better and help us put things in perspective. But why is crying beneficial? And is there such a thing as a "bad cry"?
The researchers analyzed the detailed accounts of more than 3,000 recent crying experiences and found that the benefits of crying depend entirely on the what, where and when of a particular crying episode (一段经历). The majority of persons reported improvements in their mood following a short period of crying. However, one third reported no improvement in mood and a tenth felt worse after crying. Criers who received social support during their crying episode were the most likely to report improvements in mood.
Research to date has not always produced a clear picture of the benefits of crying, in part because the results often seem to depend on how crying is studied. The researchers note several challenges in accurately studying crying behavior in a laboratory setting. Volunteers who cry in a laboratory setting often do not describe their experiences as making them feel better. Rather, crying in a laboratory setting often results in the study participants feeling worse;  this may be due to the stressful conditions of the study itself, such as being videotaped or watched by researchers. This may produce negative emotions, which neutralize (使无效) the positive benefits usually connected with crying.
However, these laboratory studies have provided interesting findings about the physical effects of crying. Criers do show calming effects such as slower breathing, but they also experience a lot of unpleasant stress, including increased heart rate and sweating. What is interesting is that bodily calming usually lasts longer than the unpleasant. The calming effects may occur later and overcome the stress reaction, which would account for why people tend to remember mostly the pleasant side of crying.
Research has shown that the effects of crying also depend on who is shedding the tears. For example, individuals with anxiety or mood disorders are least likely to experience the positive effects of crying. In addition, the researchers report that people who lack insight into their emotional lives actually feel worse after crying.
小题1: We can infer from the passage that __________________.
A.people don't like being seen crying
B.crying in public makes people feel better
C.a bad cry is as common as a good cry
D.a good cry can sometimes help us face problems rightly
小题2:The beneficial effects of crying can be shown when _________.
A.your breath becomes slowB.you sweat a lot.
C.your face turns paleD.you are being watched
小题3:Who will be least likely to feelworse after crying?
A.People who receive help in course of crying.
B.People who fail to understand their emotions.
C.People who are anxious and nervous.
D.People whose mood is not in order.
小题4:The passage is mainly about ___________.
A.the types of cryingB.the way of crying
C.the psychology of cryingD.the causes of crying
Many people who are overweight have poor digestion(消化). For the most part, poor digestion is not a habit given by our parents. We give it to ourselves through the way we eat. Eating to get less stress or anxiety is often the mistake most people will make.
Oh, poor digestion can lead to weight problems. Here’s how: When a person feels stressed, the part of the central nervous system that connects digestion switches off. This is called the parasympathetic nervous system(副交感神经系统). At those times of stress, the body can take in food and  process some of it, but digestion doesn’t work correctly to digest all the nutritional(营养的)goodness from the food. Poor digestion is not always obvious by observing symptoms; you can get some illnesses but not always. Poor digestion can be seemingly silent.
If you eat when you are stressed, anxious, or nervous, you might as well be eating cardboard for all the nutrients your body gets. Yes, eating when stressed is a gaining situation. Now you might think, well, if I’m not digesting, the calories aren’t getting handles, so I should be losing weight. Good idea, but wrong reality. When digestion is not proper, the body starts “starving” from lack of necessary nutrients(营养物). Yes, it goes into a starvation(饥饿)problem and starts absorbing(吸收) fat and energy. It thinks it’s in a famine(饥荒). The good news is that it’s easy to make some corrections and get rid of stress at mealtimes.
If you feel stressed often, it can be helpful to take other food that contains multiple B vitamins. These help, but you could still find yourself stressed at mealtimes.
小题1:The author wrote the passage to tell us        .
A.how to deal with stress at mealtimes
B.what kind of food can be easily digested
C.eating when you’re stressed can cause weight problems
D.eating too much resulted in overweight problems
小题2:How do you understand the underlined sentence in the first paragraph?
A.Eating is the best way to release stress.
B.We should not release the stress by eating.
C.Eating too much can cause anxiety.
D.The stress problem can be solved during eating.
小题3: In what way do poor digestion and stress cause body problems?
A.Poor digestion cannot absorb much nutritional goodness from the food.
B.People with poor digestion take in food and process all of it.
C.When people feel stressed, the parasympathetic nervous system switches on.
D.Poor digestion will not lead to overweight problems.
小题4:Which is NOT the reason why people may have weight problems when eating with stress?
A.The body does not take in what they eat.
B.The digestion system becomes incorrect.
C.People cannot eat much when unhappy.
D.The body will begin to absorb too much fat.

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