练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Every year students flock to the college bookstore to purchase the different textbooks that they need for their classes. Little do these students realize that, in doing so, they are throwing good money away. It may sound unbelievable but textbooks, in some cases, actually cost as much as, if not more, than college fees.
    Many people think that college bookstore are the most convenient source for textbooks. Titles are usually in-stock and students may purchase new textbooks or  choose to buy second-hand books and save money . But the money saved by purchasing second-hand textbooks from college bookstores is small compared to the amount they could save by shopping online.
    More and more online booksellers have begun selling textbooks at heavily discounted prices. Online second-hand bookstores are another source for college books as they stock a large number of textbooks, which means sizable savings for students. Students should avoid purchasing their textbooks at the first store that they browse online since there are so many ‘virtual’ booksellers on the Net. Price isn't the only factor to consider when making an online purchase. Students should also consider shipping costs and delivery time when making their decision.
    Online auctions(拍卖) are another option for students seeking a bargain. This option, however, has its pros and cons. A plus is that students can get incredibly cheap books. One problem is that while online bookstores have a system in place that ensure  you receive your order within a reasonable amount of time, with an auction purchase, however, you  must depend on the auction seller's timetable.
    One way that students can really save is by getting books for free. Project Gutenberg is one resource that English majors will find invaluable. Here students can legally download a huge collection of classic novels. In the past students needing help with their studies would often have to spend a lot of money buying expensive study guides. Today that is no longer the case. Cash-strapped students can now visit the website SparkNotes for free downloadable study guides as well as classics.
    56. Which of the following is the best title of this passage?
    A. Learning to save money on Textbooks           B. Why Buy Textbooks
    C. Tips for Buying Secondhand Textbooks          D. Online Shopping
    57. Which of the following is NOT mentioned as a source to obtain textbooks ?
    A. Online used bookstores.              B. College bookstores. 
    C. Online auctions.                    D. Secondhand bookstore centres.
    58. The underlined expression ‘pros and cons’(paragraph 4) is closest in meaning to __________.
    A. professionals and conservatives         B. processes and conditions
    C. joy and sadness                      D. good and bad points
    59. According to the passage, Project Gutenberg is probably __________.
    A. a project to help poor students get free learning materials
    B. a government project aimed at helping English majors
    C. a website for English majors to get the guides from language experts
    D. a website for students to get free sources for English learning
    60. From the passage, we can learn that__________.
    A. online auctions are perfect for students seeking text books.
    B. students should visit many websites before buying their books.
    C. the cost of textbooks in college is low compared to the amount spent on tuition
    D. students should consider shopping costs and delivery time above all else when making their buying decision.
    56-60: ADDDB
    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：完形填空


    第二节：完形填空 (共20小题，每小题.1.5分, 共30分)
    通读下面短文，掌握其大意，然后在各题所给的A，B，C，D四个选项中，选出一个最佳答案。
    Recent studies show that only one out of three people have strong and healthy self-confidence. That  36  two out of every three people simply don’t know the  37  they already have to be successful when it’s  38  there in their hands!  39  if you want others to believe in you, you have to believe in yourself first. Remember: “No one can make you feel inferior (差的)unless you  40  them.” A successful businessman says, “You can’t push anyone up a ladder  41  he knows he can climb himself.”
    Many of us have an image  42 , the image（形象） we have of ourselves.  43  one guy put it: “You can’t win a horse race if you think you look  44  on a horse.” To succeed, the first person you have to  45  is yourself! So stop believing your own lies about yourself. Just  46  your mind and you’ll change your life.
    One of the most harmful weapons that can kill your success in life are the two little words: “ 47 ”. You know that people used to  48  that if human beings traveled faster than 30 miles an hour it would  49  our circulation（循环）of blood and kill us? Thank goodness a few people didn’t believe that  50  thinking, or we wouldn’t be riding in cars, buses, and flying in airplanes today. You’ll never know until you  51 .
    Roger Bannister was the first human being to run a mile in less than 4 minutes. But  52  he did it, most people in the world didn’t think it was even  53 . Yet only weeks after Bannister did it, suddenly  54  all over the world began running a mile in less than 4 minutes! If we believe something can be done, we’ll  55  do it.
    36.A. reflects                B. means                      C. reads                        D. explains
    37.A. chance                B. strength                   C. reason                     D. ability
    38.A. immediately               B. properly                  C. right                       D.accurately  
    39.A. But                    B. Because                   C. What                   D. While
    40.A. challenge            B. let                           C. admit                         D. help
    41.A. if                       B. except                 C. unless                      D. until
    42.A. quiz                   B. question                  C. mystery                   D. problem
    43.A. As             B. When                         C. While                      D. Since
    44.A. curious                      B. good-looking           C. funny                 D. serious
    45.A. knock                 B. beat                        C. strike                         D. defend
    46.A. settle                  B. bend                       C. fix                          D. change
    47.A. I failed.                     B. Not me.                   C. I can’t.                  D. Can I?
    48.A. think            B. imagine                   C. expect                     D. doubt
    49.A. start                   B. help                        C. close                       D. stop
    50.A. empty              B. silly                         C. reasonable                  D. terrible
    51.A. realize             B. try                           C. understand                  D. judge
    52.A. before                   B. after                        C. since                       D. because
    53.A. likely                 B. unbelievable            C. impossible             D. possible
    54.A. runners                  B. workers                   C. competitors              D. players
    55.A. simply                B. seldom                    C. usually                  D. never

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Research shows that humans switch from selfish to unselfish behaviour when they are watched. Do you?
    A picture of a set of eyes on a computer screen can cause a change in the way people act. Even images of eyes on a charity donation, collection box encourage people to be unselfish, because people put more money in a collection box that has a picture of eyes on it than they do when a flower symbol is on the box.
    Manfred Milinski from the Max-Planck Institute for Evolutionary Biology in Germany and Bettina Rockenbach of the University of Berlin, the authors of a new study, found that people act better when they are being watched because they feel they will be rewarded for good behaviour. Their report also referred to other research showing that this response of behaving well when watched is somehow coded into humans and people respond this way unconsciously, or without realizing it.
    It is not just humans that act unselfishly when they are being watched. A fish called the grooming fish cleans other fish. When other fish are around, it is gentler. When no other fish are around, however, the grooming fish bites chunks from the fish it is supposed to be cleaning.
    The researchers suggest that the best way to get people to behave in the correct way is to make them feel watched. This could be the reason for the success of a famous American army poster. On it was a picture of an elderly man staring fiercely and pointing, it appeared, to the person who was looking at the poster. Under the picture was the caption 'I Want You' It encouraged hundreds of thousands of young American men to join the army during the Second World War to fight the Germans and Japanese.
    小题1:According to the report, why does a person behave better when he feels he is being watched?
    A．He does not want to be shamed by others.
    B．He needs to show he is a good person.
    C．He desires others to like him more.
    D．He feels he will receive some social reward.
    小题2:What is the text mainly about?
    A．It describes changed behaviour when observed.
    B．It details ways to control people's behaviour.
    C．It tells how to make people work harder.
    D．It discusses different advertising methods.
    小题3:Where would the study described in the text most likely be found?
    A．In a newspaper.
    B．In a scientific journal.
    C．In an advertising magazine.
    D．In a science textbook.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

       For the people living in the Nile Basin, the river is their life:. This 6,825 km waterway, whose watershed（流域） covers three million square kilometers, flows through mountains ,woodlands, lakes and deserts. Its potential for fishing, tourism and shipping is great—but so are its challenges.
    Water shortage , already serious in Egypt and Sudan , will soon influence several other countries in the watershed as well. Today, about 160 million people depend on the Nile River for their living. Within the next 25 yeas ,the district's population is expected to double, adding to the demand brought about by growth in industry and agriculture. The frequent drought（干旱）adds to the urgency.
    Water quality is also a problem. Precious soil is washed out to sea. Wastes from industry and agriculture create pollution. Higher concentrations of salt influence irrigated soils. Water-borne diseases continue unchecked. In areas where it's hot and damp, water hyacinths choke off lakes, dams and other sections of the river, making it difficult for fishing and other businesses to move forward.
    Native people along the narrow area of farmland have watched the sand move closer day by day. They’ve seen the river change course, and their only source（来源） of water thickened with mud. They’re very poor and have few choices.
    But a new program, the Nile Basin Initiative （NBI），is offering very practical assistance. The program is more than just a water-management project. It’s a plan for the social and economic development of a vast district: it concentrates on the needs of the poorest of the poor and the environment that supports them.
    These are whole ecosystem problems, calling for united solutions（解决办法）. Half the Nile Basin's countries are among the world's poorest nations；yet, somehow, they must find the  resources, skills and political will to overcome these challenges.
    68. What are the great challenges the Nile Basin faces？
    A. The development of .shipping industry.
    B. Overfishing of native people.
    C. Water shortage and water quality.
    D. Increasing population and tourism.
    69. The underlined word “hyacinths”（in Paragraph 3） refer to “          ”.
    A. animals                           B. plants                     C. rocks                                D. salts
    70. The program NBI is mainly aimed at           .
    A. preventing water pollution                             B. changing the river course
    C. improving living condition of the poor
    D. preventing land from becoming desert
    71. What would be the best title of this passage？
    A. People's Life in Egypt and Sudan
    B. Frequent Drought in Egypt and Sudan
    C. The Poorest Countries in the Nile Basin
    D. The Ecosystem Problems in the Nile Basin

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    Rising levels of carbon dioxide in the atmosphere are a major cause of climate change, and now a new study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming sea life.
    Montana State University scientist Robert Dore has been researching the water in the Pacific Ocean for almost two decades.
    "We've been going to the same spot in the Pacific Ocean, and we try and characterize long-term change in the open ocean environment. And one of the key things that we measure is CO2 levels. And we've been able to record this increasing quantity of atmospheric CO2 into the ocean."
    Scientists expected that as atmospheric CO2 increased, more and more of the carbon dioxide would be absorbed into the ocean, affecting the chemical balance of the sea water, with a potentially harmful impact on shellfish and coral in particular.
    "As carbon dioxide dissolves（溶解） in the water, or seawater in this case, it forms a weak acid, carbonic acid," Dore explains. "And therefore, as the concentration of CO2 in the atmosphere goes up and that exchanges with the surface seawater, it drives the pH down, and makes it more acidic."
    The seawater Dore and his colleagues have analyzed confirms what the theory predicts.
    The effect was particular striking at about 250 meters down, and again at 500 meters. Dore and his colleagues came up with two possible explanations. It could be that surface water picked up CO2 and then moved to those depths. Or there could be a biological explanation.
    "It's important to realize that the oceans are really becoming acidic. And it can have negative impacts on a whole variety of sea life from fish to coral. It's potentially catastrophic."
    53．What can be the best title of the passage?
    A．Sea Life Facing Danger      B．Climate Change Affecting Seawater
    C．Oceans Becoming More Acidic       D．Scientist Researching Seawater
    54．Which of the following shows the process of the impact of atmospheric CO2 on sea life?
    a．Sea life is endangered．
    b．CO2 goes into the surface water．
    c．The ocean chemistry is affected．
    d．CO2decreases the PH and makes the seawater more acidic．


     

     
          e．CO2 levels in the atmosphere go up．

     
    55．Scientist Robert Dore came to the conclusion based on__________.
    A．his research and analysis
    B．a major cause of climate change
    C．some former theory
    D．the expectation of other scientists
    56．What does the passage want to tell us most?
    A．It takes time to make a scientific study．
    B．Atmospheric CO2 is doing harm to sea life．
    C．Robert Dore is a committed and serious scientist．
    D．Measures should be taken to prevent the potential catastrophe．

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    B
    We each have a memory. That’s why we can still remember things after a long time. Some people have very good memories and they can easily learn many things by heart, but some people can only remember things when they say or do them again and again. Many of the great men of the world have got surprising memories.
    A good memory is a great help in learning a language. Everybody learns his mother language when he is a small child. He hears the sounds, remembers them and then he learns to speak. Some children are living with their parents in foreign countries. They can learn two languages as easily as one because they hear, remember and speak two languages every day. In school it is not so easy to learn a foreign language because the pupils have so little time for it, and they are busy with other subjects, too.
    But your memory will become better and better when you do more and more exercises.
    41.Some people can easily learn many things by heart because        
    A．they always sleep very well           B．they often eat good food
    C．they read a lot of books                 D．they have very good memories
    42.Everybody learns his mother language                  .
    A．at the age of six                              B．when he is a small child
    C．after he goes to school                   D．when he can read and write
    43.Before a child can speak, he must                        .
    A．read and write                              B．make sentences
    C．hear and remember the sounds              D．think hard
    44.In school the pupils can’t learn a foreign language well because
    A．they have no good memories         B．they have no recorders
    C．they have too much time for it              D．they are busy with other subjects
    45.Your memory will become better and better                 .
    A．if you have plenty of good food          B．if you do more and more exercises
    C．if you do morning exercises every day    D．if you get up early

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    第三部分： 阅读理解（共20小题：每小题2分，满分40分）
    A
    Have you ever heard your own voice? “Of course,” you say.
    Has anyone else ever heard your voice? Again you say, “Of course.”
    But that’s not quite true. Nobody else has ever heard your voice-the way you hear it. When you talk, you set up sound waves The air outside your head carries the sound waves to your outer ears. But, of course, the sound of your voice begins inside your head. The bones of your head pick up the sound waves, too. They carry the sound waves straight to your inner ears. You get the sound from the outside and the inside too. Other people get just the sound waves from the outside. That is why they don’t hear your voice the way you do.
    56.You ______hear your voice the same way others hear it.
    A.can’t       B.seldom   C.sometimes   D.always
    57.Sound travels in the form of ______.
    A.bones      B.air       C.waves       D.voice
    58.When you talk, sound waves are set up inside _______.
    A.your inner ears          B.your outer ears
    C.your head              D.your head bones
    59.The underlined phrase “pick up ”here means _______.
    A.to raise    B.to gain    C.to select   D.to pull
    60.The passage is mainly about________.
    A.waves in the air            B.the way you hear your own voice
    C.voice spreading far and wide 
    D.the different way people hear their voices

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    .Life gets noisier every day and very few people can be free from noise of some sort or another. It doesn't matter where you live--in the middle of a modern city, or a faraway village--the chances are that you' 11 be disturbed by jet planes, transistor radios, oil - powered engines, etc. We seem to be getting used to noise, too. Some people feel quite lonely without background music while they' re working.
    Scientific tests have shown that total silence can be a very frightening experience for a human being. However, some people enjoy listening to pop music which is very loud, and this can do harm to their eardrums(耳鼓). The noise level in some discos is far above the usual safety level for heavy industrial areas.
    One recent report about noise and concentration(专心) suggested that although a lot of people say that any noise disturbs their concentration, what really influences their ability to concentrate is a change in the level of noise. It goes on to say that a background noise which doesn't change too much(music, for example) may even help people to concentrate.
    56. According to this passage, the noise pollution __
    A. has become the worst in the countryside  B. has become better in big cities
    C. has spread from cities to villages      D. has been controlled in modern cities
    57. What does background music refer to?
    A. Music played while people are working.   
    B. Music played in the backyard.
    C. Noise that continues while you' re listening to other noises.
    D. Music used to help people to concentrate.
    58. Some people have their hearing harmed __
    A. while listening to pop music            B. in complete silence
    C. when speaking loudly                  D. while watching TV
    59. Which of the following isn't included among the things causing noise?
    A. trucks           B. motorcycles   C. electric engines   D. jet planes
    60. Scientists have discovered that what prevents people from concentrating on something is
    A. all kinds of noise                   B. great changes in the level of noise
    C. background noise                  D. popular music          

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    C
    A car needs gas to run as your body needs food to work for you. Eating the right kinds of food is very important. A good eating habit can help your body grow strong if you take care of what you eat.
    There are four main food groups altogether. The dairy group has food like milk, cheese and sour milk. The other three groups are the meat and fish group, the fruit and vegetable group, and the bread and rice group. Each meal should have at least one food from all four main groups. With all of these foods together, you will be given enough energy during the day.
    It is easy to get into bad eating habits. You may eat your breakfast in a hurry to get to school on time or you may not have time for a good lunch. It may be easier to eat fish and chips for your supper all the time. But you will find yourself tired and you will not be able to think quickly.
    Watching what you eat will help keep your body healthy and strong. It is also good to take some exercise. It will help you eat more if you take a walk or play games in the open air. Having good eating habits with some exercise is the key to your health.
    69. According to the passage, which of the following diets do you think is the best one?
    A. Eggs, tomatoes and chicken.          B. Milk, bread, cabbages and beef.
    C. Corn, fish, ice cream and pork.        D. Rice, beancurd, fish and chicken.
    70. In this passage the writer mainly tells us that ______.
    A. every person needs food to grow well
    B. taking exercise can keep your body strong
    C. the right kind of food with exercise will keep you healthy
    D. enough energy helps people think more quickly

    查看答案和解析>>

    同步练习册答案