New studies show how food and its production affect the globe and its climate. The process of making a hamburger, for example, requires loss of energy. A cow has to be fed and raised on farmland. And cow waste is a major source of methane（沼气）— 1 especially powerful greenhouse gas. The cow has to be killed. The meat has to be processed and shipped, 2 takes fuel. Most of the cow won’t even be used for meat people eat. By the time a hamburger finally lands o a dinner plate, 3 has made bad effect on the environment.
We can reduce the production of global warming gases by eating less beef. Other kinds of meat like pork and chicken do 4 harm to the environment ―at least 5 terms of the amount of greenhouse gases released. 6 , all kinds of meat are harder on the planet that vegetables. 7 changing our diet to less meat and more vegetables, as it turns 8 , may do the world some good.
科目：高中英语 来源： 题型：阅读理解
Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.
One of the studies looked at nearly 400 northern California third-graders. Those with TVs in their bedrooms scored about eight points lower on math and language arts tests than children without bedroom TVs.
A second study ,looking at nearly 1000 grown-ups in New Zealand, found lower education levels among 26-year –olds who had watched lots of TV during childhood .But the results don’t prove that TV is the cause and don't ride out that already poorly motivated youngsters(年轻人）may watch lots of TV.
Their study measured the TV habits of 26-year-olds between ages 5 and 15. These with college degrees had watched an average of less than two hours of TV per weeknight during childhood, compared with an average of more than 2 1/2 hours for those who had no education beyond high school
In the California study, children with TVs in their rooms but no computer at home scored the lowest while those with no bedroom TV but who had home computers scored the highest
While this study does not prove that bedroom TV sets caused the lower scores, it adds to accumulating findings that children shouldn't have TVs in their bedrooms
According to the California study, the low-scoring group might .
A. have watched a lot of TV B. not be interested in math
C. be unable to go to college D. have had computers in their bedrooms
What can we learn from the last two paragraphs?
A. More time should be spent on computers.
B. Children should be forbidden from watching TV.
C. TV sets shouldn't be allowed in children's bedrooms.
D. Further studies on high-achieving students should be done.
What would be the best title for the text?
A. Computers or Television.
B. Effects of Television on Children.
C. Studies on TV and College Education.
D. Television and Children's Learning Habits
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科目：高中英语 来源： 题型：阅读理解
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.
The author of the passage tries to make his viewpoint clear _______.
A. by raising his own examples
B. based on his own experience
C. by mentioning some studies D. by mentioning some typical patients
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.
The underlined phrase “holding on to” in this passage possibly means“_______”.
A. removing B. keeping up C. getting rid of D. learning about
The best title for this passage is probably _______.
A. Forgiveness B. Forgiveness Is Good for Health
C. A Secret to Keeping Health D. Anger Is Bad for Health
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科目：高中英语 来源： 题型：阅读理解
Sorry to say,our brains naturally start slowing down at the Cruelty young age of 30.It used to be thought that this couldn’t be helped,but new studies show that people of any age can train their brains to work faster.“Your brain is a learning machine,”saying University of California scientist Dr. Michael Merzenich.Given the right tools,we can train our brains to act like they did when we were younger.All that’s required is the practice designed just for the purpose:a few exercises for the mind.
Merzenich has developed a computer-based training method to speed up the process(过程) in which the brain deals with information (positscience.com).Since much of the data we receive comes through speech,the Brain Fitness Program works with language and hearing to better speed and accuracy(准确性).
Over the course of training,the program starts asking you to distinguish(辨别) sounds (between“dog”and“bog”,for example) at an increasingly faster speed.It’s a bit like tennis instructor,says Merzenich,hitting balls at you—faster and faster to keep you challenged(受到挑战).You may start out slow,but before long you’re pretty quick.
The biggest finding in brain research in the last ten years is that the brain at any age is highly plastic.If you ask your brain to learn,it will learn.And it may even speed up while in the process.
To keep your brain young and plastic you can do one of a million new activities that challenge and excite you:playing table tennis or bridge,doing crossword puzzles,learning a language...“When it comes to preventing ageing,you really do ‘use it or lose it’,”says Barbara Sahakian,professor at Cambridge University.
Dr.Merzenich’s training method mainly depends on ______.
A.speech training
B.computer languages
C.the activities one joins in
D.the information being dealt with
By saying “the brain at any age is highly plastic”,the writer probably means the brain can be ______.
A.used B.mastered
C.developed D.researched
What can we learn from the text?
A.Practice makes a quick mind.
B.Brain research started ten years ago.
C.Dr. Merzenich is a scientist in computer.
D.People believed nothing could stop the brain slowing down.
Which of the following agrees with the writer’s idea?
A.The training methods work better for the old.
B.People should use the brain to stop it from ageing.
C.The training of the brain should start at an early age.
D.It’s necessary to take part in as many activities as possible.
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科目：高中英语 来源：2013届黑龙江省哈尔滨九中高三第二次模拟考试英语试卷（带解析） 题型：阅读理解
The new studies show that fewer than half of the 9th graders in many of the nation’s largest cities, can ever graduate. The studies clearly show that the dropout rate isn’t dropping. And, in particular, the dropout rate isn’t dropping for poor and minority students.
Amazingly, though so many regret the rising dropout rate, our schools continue to lack formal plans—or any plans—to teach students motivation. Most schools have no game plan to ensure that students understand that schooling will be completely necessary. Schools expect youth and children to act as though schooling is important, but they never teach them to believe that.
Years ago, families ensured that the children recognized the value of schooling. But in many modern families, the children may fail to recognize the importance of school life just because these families may actually tell their children that school is not important. Since many families are not motivating their children to be interested students, youth professionals, like teachers may need to provide this training.
Here are some strategies to convince even the most apathetic (无动于衷的) students that they must stay in school.
Ask students if they will ever need to work: The world has changed. 100 years ago, factory work was the booming job, and it required no education. Today, factories are increasingly automated. Most computer-related jobs require education and at least a high school diploma.
Ask students which century they will be prepared for: In 1900, the most common jobs were farm laborer and domestic servant—education not needed. Now, the most common jobs are office and sales staff—education and diploma usually needed. An amazing 6 out of 10 people today work in a store or office.
Ask students to devise a way that the employee could be replaced. For example, the coming trend in fast food is to use computers rather than people to run the restaurant. A prototype is apparently already being tested. The students should discover that most jobs that lack education and diploma requirements may be ripe for automation.
【小题1】What does the underlined part mean in Paragraph1?
| A．Few students can afford to go to school in large cities. |
| B．A large number of the 9th graders can graduate now. |
| C．There are still quite a few 9th graders leaving school early. |
| D．Most schools in large cities have fewer and fewer students. |
| A．both schools and families should answer for the high dropout rate |
| B．many new jobs don’t need children’s high school diploma |
| C．working in a store doesn’t require a high school diploma |
| D．most schools are ready to help students recognize the importance of study |
| A．tell us that many jobs required certain education in the past |
| B．show that employment in the computer field grows at a high rate |
| C．show that there are more factory work and employment in modern society |
| D．emphasize that modern jobs require education and schools are necessary |
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科目：高中英语 来源：2010年湖北省孝感高中高二上学期期中考试英语卷 题型：阅读理解
Think about what you had for lunch: Was it a hamburger? A chicken sandwich? Barbecue? What about vegetables? Would it surprise you to learn that what you eat can affect the whole planet?
It can—in a big way. New studies show how food and its production affect the globe and its warming climate. You’ve probably heard of global warming : The temperature is on the rise because humankind has been releasing (排放) amounts of gases into the atmosphere. One of these greenhouse gases is carbon dioxide（二氧化碳）.
What does this have to do with food ? A big part of the carbon dioxide that we put in the atmosphere every year comes from the process of making and eating food. The production of meat contributes a lot of that carbon diode. And much of meat’s contribution comes from beef , which is responsible for releasing even more warming gases into the atmosphere.
The process of making a hamburger ,for example, requires a lot of energy. A cow has to be fed and raised on farmland, and cow waste is a major source of methane (沼气) — an especially powerful greenhouse gas. The cow has to be killed. The meat has to be processed (加工) and shipped to a shop, which takes fuel . Most of the cow won’t even be used for meat that people eat. By the time a hamburger finally lands on a dinner plate, it has made a heavy effect on the environment.
We can reduce the production of global-warming gases by eating less beef .Other kinds of meat like pork and chicken do less harm to the environment—at least in terms of the amount of greenhouse gases released.
All kinds of meat are harder on the planet than vegetables. To grow and eat a pound of potatoes, for example, sends less than one-quarter pound of carbon dioxide into the air. So changing our diet to less meat and more vegetables, as it turns out, may do the world some good.
【小题1】The questions asked in the first paragraph are used to _____.
| A．show the author’s concern about food safety |
| B．express the author’s puzzlement at what to eat |
| C．remind readers of something delicious to eat |
| D．introduce the topic to be discussed in the passage |
| A．Meat producing can cause global warming |
| B．Most cows are raised not for people to eat |
| C．There is a lot of carbon dioxide in meat |
| D．Animals begin to die off because of global warming |
| A．Beef | B．Carrot | C．Pork | D．Chicken |
| A．explain the importance of eating meat | B．advise people to keep a balanced diet |
| C．encourage people to choose a greener diet | D．introduce some healthy foods to people |
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