练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Findings from a new study were presented at a recent meeting of the American Psychosomatic(身心的) Society. Researchers in the United States studied 100,000 women during an eight-year period, beginning in 1994. All of the women were fifty or older. The study was part of the Women’s Health Initiative organized by the National Institutes of Health.
    The women were asked questions measuring their beliefs or ideas about the future. The researchers attempted to identify each woman’s personality eight years after gathering the information.
    The study found that hopeful individuals were 14% less likely than other women to have died from any cause. The hopeful women were also 30% less likely to have died from heart disease after the eight years.
    Hilary Tindle from the University of Pittsburgh in Pennsylvania was the lead author of the report. She said the study confirmed earlier research that linked optimistic feelings to longer life.
    The researchers also gathered information about people’s education, financial earnings, physical activity and use of alcohol or cigarettes. Independent of those things, the findings still showed that optimists had less of a chance of dying during the eight-year period.
    Some women who answered the questions were found to be hostile (怀敌意的), or highly untrusting of others. These women were 16% more likely to die than the others. They also were 23% more likely to die of cancer.
    The study also found women who were not optimistic were more likely to smoke and have high blood pressure or diabetes. They were also more likely not to exercise.
    Tindle says the study did not confirm whether optimism leads to healthier choices, or if it actually affects a person’s physical health. She also says the study does not prove that negative (消极的) emotions or distrust lead to bad health effects and shorter life. Yet there does appear to be a link that calls for more research.
    小题1:In which part of a newspaper can you read the above passage?
    A．NationB．Opinion
    C．ScienceD．Business
    小题2:Researchers carry out the study to ________.
    A．decide who is more likely to enjoy a happier life
    B．find out the link between personality and health
    C．gather information for the National Institutes of Health
    D．compare each woman’s personality changes
    小题3:What can be inferred from the text?
    A．Negative emotions cause a shorter life indeed.
    B．There may be some link between personality and health.
    C．It’s uncertain whether optimism affects one’s health.
    D．The more optimistic you are, the longer life you may enjoy.
    小题4:Who is more likely to die of cancer according to the text?
    A．A woman who always doubts what others say.
    B．A woman who doesn’t exercise.
    C．A woman with high blood pressure.
    D．A woman with poor physical health.
    小题5:What’s Hilary Tindle’s opinion of the study?
    A．Unfair.B．Useless.C．Necessary.D．Reliable.
           
    小题1:C
    小题1:B
    小题1:D
    小题1:A
    小题1:C
    略
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：阅读理解

    Humanity uses a little less than half the water available worldwide. Yet occurrences of shortages and droughts (干旱) are causing famine and distress in some areas, and industrial and agricultural by-products are polluting water supplies. Since the world’s population is expected to double in the next 50 years, many experts think we are on the edge of a widespread water crisis.
    　 But that doesn’t have to be the outcome. Water shortages do not have to trouble the world---if we start valuing water more than we did in the past. Just as we began to appreciate petroleum more after the 1970s oil crises, today we must start looking at water from a fresh economic perspective. We can no longer afford to consider water a virtually free resource of which we can use as much as we like in any way we want.
    　 Instead, for all uses except the domestic demand of the poor, governments should price water to reflect its actual value. This means charging a fee for the water itself as well as for the supply costs.
    　 Governments should also protect this resource by providing water in more economically and environmentally sound (健康的) ways. For example, often the cheapest way to provide irrigation water in the dry tropics is through small-scale projects, such as gathering rainfall in depressions (凹地) and pumping it to nearby cropland.
    　 No matter what steps governments take to provide water more efficiently, they must change their institutional and legal approaches to water use. Rather than spread control among hundreds or even thousands of local, regional, and national agencies that watch various aspects of water use, countries should set up central authorities to coordinate (调整) water policy.
    小题1:What is the real cause of the potentials water crisis.
    A．Only half of the world’s water can be used.
    B．The world population is increasing faster and faster.
    C．Half of the world’s water resources have been seriously polluted.
    D．Humanity has not placed enough value on water resources.
    小题2:As is indicated in the passage, the water problem _________ .
    A．is already serious in certain parts of the world.
    B．has been exaggerated by some experts in the field
    C．poses a challenge to the technology of building reservoirs(水库)
    D．is underestimated by government organizations at different levels
    小题3: According to the author, the water price should _______ .
    A．be reduced to the minimumB．stimulate domestic demand
    C．go with its real valueD．take into account the occurrences of droughts
    小题4:In order to raise the efficiency of the water supply, measures should be taken to ______ .
    A．guarantee full protection of the environment
    B．centralize the management of water resources
    C．increase the sense of responsibility of agencies at all levels
    D．encourage local and regional water resources

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    We use the Internet for many things: business, shopping, writing letters, talking to people, finding information and so on. In recent years, a new kind of English has grown on the Internet. There’s no real word for it yet, so we’ll call it e-talk. People don’t like typing too much. To save time, they turn phrases into a few letters (called acronyms). Acronyms are often used in chat rooms(聊天室). Some of them are:
    BTW(by the way);  BRB(be right back);  LOL(laughing out loud);  IMO(in my opinion)
    People also use many abbreviations. They are shortened forms of words. Some common abbreviations are:
    info(information);   puter(computer);    pic(picture);     sec(second)
    We ususally don’t see people when we communicate on the Internet, so people have new ways to show feelings. Most people use their keyboards to draw “feelings”, such as:
    :-) (happy);     ;-)(joking);        :-((sad);       :-O(surprised)
    These days, many forums(论坛)have picture feelings. For example:
               
    (happy)              (sad)               (angry)               (cool)
    There are even whole new words, like ”newbie’s” (someone who is new on a chat board or forum). When you write something bad about someone else, it’s called “flaming” the person.
    It takes time for people to get used to e-talk. Also, different groups on the Net have their own special ways of communicating. Newbie’s sometimes have to ask other people what they mean. As the Internet grows, e-talk will continue to grow and change.
    小题1:Why do people type acronyms?
    A．To show their feelings.B．To make jokes.
    C．To save time.D．In this way newbie’s won’t understand them.
    小题2:What does “BTW, my computer is not working well, :-( ”mean?
    A．The person is happy about getting a new computer.
    B．The person has to go away from his/her computer.
    C．The person is angry at somebody.
    D．The person is sad that his computer is having problems.
    小题3: If someone is angry, what may he type?
    A．B．BRBC．LOLD．
    小题4:E-talk will probably_______.
    A．keep changingB．stay the same
    C．be used by people on the telephoneD．be easy for newbie’s to understand.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    From the health point of view we are living in an amazing age. We are free from many of the most dangerous diseases. A large number of once deadly illnesses can now be cured by modern medicine. It is almost certain that one day medicines will be found for the most stubborn remaining diseases. The expectation of life has increased greatly. But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads. Man vs the motor-car! It is a never-ending battle which man is losing.
    Thousands of people the world over are killed or horribly killed each year and we are quietly sitting back and letting it happen.
    It has been rightly said that when a man is sitting behind a steering wheel(方向盘), his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man’s very worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind a steering-wheel. They say, they are ill-mannered and aggressive, willful as two-year-olds and completely selfish. A.. their hidden angers and disappointments seem to be brought to the surface by the act of driving.
    The surprising thing is that society smiles so gently on the motorist and seems to forgive his behavior. Everything is done for his convenience. Cities are allowed to become almost uninhabitable because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten.
    It is high time a world rule was created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are unbelievable lenient(宽容的) and even the strictest are not strict enough. A rule which was universally accepted could only have an obviously beneficial effect on the accident rate. Here are a few examples of some of the things that might be done. The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year. Even the smallest amount of alcohol in the blood can damage a person’s driving ability. Present drinking and driving laws(where they exist) should be made much stricter. Speed limits should be required on all roads. Governments should lay down safety specifications for car factories, as has been done in the USA. All advertising stress power and performance should be banned. These measures may not sound good enough. But surely nothing should be considered as too severe if it results in reducing the number of deaths. After all, the world is for human beings, not motor-cars.
    小题1:.What is the main idea of this passage?
    A．Traffic accidents are mainly caused by motorists.
    B．Thousands of people the world over are killed each year.
    C．The laws of some countries about driving are to lenient.
    D．Only stricter traffic laws can prevent accidents.
    小题2:. What does the author think of society toward motorists?
    A．Society laughs at the motorists.B．Huge car parks are build in the cities and towns.
    C．Victims of accidents are nothing.D．Society forgives their rude driving
    小题3:.What does the author mean by saying “his car becomes the extension of his personality” in Paragraph 2?
    A．Driving can show his hidden qualitiesB．Driving can show the other part of his personality
    C．Driving can bring out his characterD．Driving can represent his manners
    小题4:. Which of the following is NOT mentioned as a way against traffic accidents?
    A．Perfect the road networkB．Stricter driving tests
    C．Test drivers every three yearsD．Raise age limit and lay down safety specifications
    小题5:. The author’s attitude towards the traffic situation is ______.
    A．confusedB．discontentedC．appealingD．doubtful

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Electric ears are dirty.In fact, not only are they dirty, they might even be more dirty than their gasoline-powered cousins.
    People in California love to talk about "zero-emissions vehicles", but people in California seem to be clueless about where electricity comes from. Power plants mostly use fire to make it. Aside from the new folks who have their roofs covered with solar cells, we get our electricity from generators. Generators are fueled by something---usually coal, oil,but also by heat generated in nuclear power plants. There are a few wind farms and geothermal plants as well, but by far we get electricity mainly by burning something.
    In other words, those "zero-emissions" cars are likely coal-burning cars. It's just because the coal is burned somewhere else that it looks clean. It is not. It's as if the California Greens are. covering their eyes---"If I can't see it, it's not happening." Gasoline is an incredibly efficient way to power a vehicle; a gallon of gas has a lot of energy in it.But when you take that gas (or another fuel) and first use it to make electricity, you waste a nice part of that energy, mostly in the form of wasted heat---at the generator, through the transmission lines, etc.
    A gallon of gas may propel your car 25 miles. But the electricity you get from that gallon of gas won't get you nearly as far---so electric cars bum more fuel than gas-powered ones. If our electricity came mostly from nukes; or geothermal,or hydro, or solar, or wind,then an electric car truly would be clean. But for political, technical,and economic reasons,we don't use much of those energy sources.
    In addition,electric cars' batteries which are poisonous for a long time will eventually end up in a landfill.And finally, When cars are the polluters, the pollution is spread across all the roads. When it's a power plant, though, all the junk is in one place. Nature is very good at cleaning up when things are too concentrated, but it takes a lot longer when all the garbage is in one spot.
    小题1: What does "clueless" mean in paragraph 2?
    A．People are seeing the California Greens everywhere.
    B．People in California love to talk about zero-emissions vehicles.
    C．People in California love to have their roofs covered with solar cells.
    D．People there have no idea that so far electricity mainly comes from burning
    coal, oil,etc.
    小题2: What is the main idea of the passage?
    A．Electric cars are not clean at all
    B．Electric cars are better than gasoline-powered ones.
    C．People cast doubts on electric cars' batteries.
    D．Gasoline is an efficient way to powera vehicle.
    小题3: The electricity we get from a gallon of gas may make our ear run         
    A．not less than 25 milesB．more than 25 miles
    C．no more than 25 milesD．not more than 25 miles
    小题4: According to the passage, electric cars                 .
    A．do not burn fuel and more environmentally-friendly
    B．are toxic because it is difficult for nature to clean it up when their
    batteries are buried in one spot.
    C．are very good at cleaning up when things are not too concentrated
    D．are poisonous for a long time and will eventually end up in a landfill
    小题5: It can be inferred from the passage that                 
    A．being green is good and should be encouraged in communication
    B．electric cars are not clean in that we get electricity mainly by burning
    something
    C．zero-emissions vehicles should be chosen to protect our environment
    D．electric cars are now the dominant vehicle compared with gasoline-powered
    cousins

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Today, when there are many top graduates looking for top jobs, graduates can differentiate(区别) themselves by obtaining a double major or even a double degree. Increasingly, employers are looking for individuals who are not only competent and intelligent, but who have different skill sets and who are knowledgeable in many areas. Part of the appeal to employers is that your extra work demonstrates a willingness to take on difficult tasks. Additionally, if your majors overlap (重叠), you are able to show potential employers that you have both breadth  and depth of knowledge.
    By studying for a double major, although you will be studying for only one degree, you will be focusing on two related and integrated subjects that complement (补充) each other. Classes overlap between the majors, meaning fewer classes are required than with a double degree, so it is easier to finish within four years.
    In contrast, with the more rigorous (严格的) double degree, you will be studying for two different degrees in two completely different areas of study. Although pursuing such a course of study allows students to complete two wholly separate degrees in less time than if they were to earn them separately, many strong students still find it incredibly difficult to complete in four or five years.
    If you are committed to a double major/degree, it is wise to do a little bit of planning. Some students try to find two courses of studies that are related, while others seek to round out their academic studies by choosing two completely unrelated fields.
    For double majors, common pairings include: (i) economics and a foreign language; (ii) political science or government and journalism; (iii) economics and psychology.
    For double degrees, common pairings include: (i) engineering and a business program such as finance or accounting; (ii) engineering and economics.
    小题1:What do employers think of the graduates with different skill sets and knowledge in many areas?
    A．They should be given top jobs.
    B．They are willing to take difficult tasks.
    C．They are better than those who are competent and intelligent.
    D．They must have attained a double major or even a double degree.
    小题2:According to the passage, the underlined word “breadth” most probably means_________.
    A．widthB．amountC．quantityD．quality
    小题3:To obtain a double major, you _________.
    A．should complete two wholly separate degrees
    B．need to focus on two related and integrated subjects
    C．need to spend more time than obtaining a double degree
    D．have to take courses in two completely different areas of study
    小题4:If you are devoted to a double major or degree, you should _________.
    A．find two subjects with overlapping classes
    B．learn about what your potential employers want
    C．decide what to learn with your intentions considered
    D．try to decide on some common pairings as soon as possible
    小题5:Which statement is CORRECT according to the passage?
    A. Economics is a major while engineering is a degree.
    B. Every college student should take a double major or degree.
    C. Earning a double degree is more difficult than obtaining a double major.
    D Some students choose two completely unrelated fields to show their ability in academic study.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    It is time for students to sell such things as chocolate bars and greeting cards to raise money for their school, class or club．It is inevitable that they will knock on your door and you will easily hand over your cash for overpriced items that you really do not want．That is okay, though, because there are many reasons why children should be allowed to raise money for their schools and clubs．
    Fundraising is a great way to help children learn social skills．It is not easy to go up to a complete stranger and ask him for his money．They have to nicely ask for help, show the interested buyer what they have to offer and explain how it will help them in school．If someone refuses to buy an item, that child has to take the failure in stride（不特别费力地）, and that is a learning lesson as well．
    Students can learn how to deal with money by fundraising．Of course, it might seem safer for us to take charge of our children’s earnings from their fundraising before it is turned into the school．However, by making them keep track of it, count it, and make sure everyone pays the right amount, they are learning an important lesson．Dealing with more Fundraising helps improve their schools．It is the children’s school．They have to learn there and grow there．Why not let them help in making it a better place?
    Fundraising allows for more life experiences for the child．The raised money is used towards things like parties, trips, or for the music club to go to see a Broadway play．The children receive the rewards for their hard work at raising the money．Without fundraising, these field trips and special school memories would be missed．
    In a word, fundraising helps children a lot in many ways．
    小题1:The underlined word “inevitable” in the first paragraph means “_______”．
    A．unlikelyB．improperC．unavoidableD．unrealistic
    小题2:One of the important indications that children are grown up is that __________．
    A．children learn to care for others
    B．children can deal with money
    C．children like to make up
    D．children make a date with friends of the other sex
    小题3:The author thinks that fundraising _______．
    A．adds to the family’s burden
    B．wastes the learning time
    C．builds up the children’s bodies
    D．helps to develop the children’s character
    小题4:Which of the following shows the structure of the passage?
    CP: Central point   P: Point      Sp: Sub-point     C: Conclusion

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    People are talking about the “new economy.” It’s very different from the “old economy”.
    In the old economy, people travel to walk. They buy things in stores. They use the post office, the fax and the telephone to send information. They see people face-to-face at their jobs or in stores. People get information from newspapers, radio, television, books and libraries.
    In the new economy, people do business through the “net,” which is a connection of millions of computers everywhere in the world. In the new economy, workers often work at home. They can get information online. They can communicate with employers and co-workers by e-mail. Businesses have “virtual stores”. They are websites on which customers can see the products. Businesses can sell to customers anywhere in the world.
    In the new economy, people live a fast paced, convenient and colorful life. The whole world develops more quickly than before. But the new economy is a double-edge sword. Its disadvantage is also obvious. For example, the Internet has led to a huge increase in credit card cheating. Some illegal websites offer some cheap or banned goods or services. Online shoppers who enter their credit card information may never receive the goods they want to buy and their card information could even be for sale in an illegal website. So people in the new economy should be smarter and knowledgeable.
    小题1:The cause of the differences between the new economy and the old economy is ____.
    A．the change of people’s ideaB．the business people do
    C．the use of the InternetD．the change of people’s life
    小题2:In the old economy, people can do the following things EXCEPT____.
    A．getting information from books
    B．communicating with friends by telephone
    C．meeting people face to face
    D．shopping online
    小题3:“But the new economy is a double-edge sword ” in the last passage means_____.
    A．The new economy is as sharp as a sword
    B．The new economy has advantages and disadvantages
    C．The new economy is better than the old economy
    D．Both the new economy and the old economy have disadvantages
    小题4:Which of the following is NOT true?
    A．People can get all kinds of information on the Internet.
    B．Telephone, radio, television, newspapers and so on will disappear in the new economy.
    C．People in the new economy should have high quality.
    D．Life in the new economy is more comfortable than the one in the old economy.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Even before they start school, many young girls worry that they are fat. But a new study suggests watching a movie starring a stereotypically(模式化地)thin and beautiful princess may not increase children’s anxieties.
    Nearly half of the 3 to 6 year old girls in a study by Professor Stacey Tantleff-Dunn and doctoral student Sharon Hayes said they worry about being fat. About one-third would change a physical feature, such as their weight or hair color.
    The number of girls worried about being fat at such a young age concerns Tantleff-Dunn because of the potential effects later in life. Studies have shown young girls worried about their body image are more likely to suffer from eating disorders when they are older.
    The encouraging news for parents is that taking their young daughters to see the new Disney film “The Princess and the Frog” isn’t likely to influence how they see their bodies.
    “The media have a great effect on how young girls see their bodies. That’s why it’s important for parents to use movies such as ‘The Princess and the Frog,’ to start conversations with their children about weight, skin color and their views of beauty. They can explain that princesses’ tiny waists are not realistic for girls and that children don’t need Cinderella’s golden hair or Snow White’s porcelain(瓷制的) skin to look good,” Tantleff-Dunn said.
    “We need to help our children challenge the images of beauty, particularly thinness, that they see and idolize, and encourage them to question how much appearance should be part of their self-worth,” said Tantleff-Dunn. “We should help them build a positive self-image with an appreciation for many different types of body features.” And as their children’s most important role models, parents also should avoid criticizing their own bodies.
    小题1: Tantleff-Dunn worries that young girls caring too much about their appearance may          .
    A．have diet trouble in the future
    B．cause trouble when they are older
    C．have mental problems later in life
    D．have difficulty in communication
    小题2: What is especially considered as beauty by girls according to the passage?
    A．Having black hair.B．Having a slim body.
    C．Having golden skin.D．Having big bright eyes.
    小题3:Parents can help kids build a positive self-image by      .
    A．encouraging kids to act as role models
    B．preventing kids seeing beautiful models
    C．telling kids the importance of appearance
    D．avoiding complaining of their own bodies
    小题4: The writer writes the passage mainly to          
    A．explain the meaning of beauty
    B．introduce a new research finding
    C．stress the influence of media on girls
    D．teach girls how to become a princess

    查看答案和解析>>

    同步练习册答案