题目
题型：不详难度：来源：
The Chinese Medical Doctor Association released the 2013 China Sleep Quality Index (指数) on March 19 to mark World Sleep Day – March 21.
According to the index, nearly a quarter of Chinese people don’t sleep well. Half said that they feel tired after getting up and 15 percent people have trouble falling asleep.
Ye Jingying, a sleep expert at Beijing Tongren Hospital, says: “If people often wake up during the night, or always feel weak and tired in the day, they should pay attention to their sleep pattern (模式).”
Many people play with their cell phones or iPads before sleeping. The report said that this is one of the main reasons for bad sleep. Other reasons include stress and bad moods.
How to sleep well? Above all, get enough sleep. Seven to nine hours of sleep every night is perfect for an adult, and eight to nine hours is best for a teenager.
Forming good sleep habits is important. The report suggested that people need to keep away from digital devices (数码产品) for at least an hour before sleep. The lights keep their brains excited for a long while. Other suggestions include: try to go to sleep and wake up at the same time every day, even on weekends and during holidays, and do the same relaxing things before bed each night, like listening to soft music.
小题1:From Paragraph 1, which of the following is NOT true?
| A．The longer you sleep, the better. |
| B．Many Chinese people don’t sleep well. |
| C．Many Chinese people don’t care about sleep. |
| D．Sleep is very important for our body and brain. |
| A．You feel tired after getting up. |
| B．You can fall asleep within 20 minutes. |
| C．You wake up several times during the night. |
| D．You often do something boring until you feel sleepy. |
| A．Reading a book late at night. |
| B．Having sad or angry feelings. |
| C．Playing with digital devices before sleeping. |
| D．Being under strong stress about their life or work. |
| A．They should do different things before sleeping. |
| B．They should sleep for more than nine hours a day. |
| C．They should not use any digital devices during the daytime. |
| D．They’d better go to sleep and get up at the same time every day. |
答案
小题1:A
小题2:B
小题3:A
小题4:D
解析
试题分析：这篇短文主要谈论了人们的睡眠问题，并对如何提高睡眠质量提出了具体建议。
小题1:根据Sleep is like food for the brain.描述，可知睡眠过多也不是好事，故选A。
小题2:根据短文描述，可知选项ACD都是睡眠不好的表现，根据“If people often wake up during the night,可知选B，你能在20分钟内容入睡。
小题3:根据短文最后一段描述，可知选项BCD都是引起睡眠问题的主因，故选A，晚上读书到很晚。
小题4:根据最后一段Other suggestions include: try to go to sleep and wake up at the same time every day, even on weekends and during holidays,描述，可知选D。
点评：本文浅显易懂，各个小题都能在文中找到适当依据。只要认真阅读短文，注意前后联系，就能顺利完成阅读。文章所设试题主要考察细节查找，做题关键是找出原文的根据，认真核查小题和原文的异同。
核心考点
试题【Sleep is like food for the brain. Enough sleep helps the body and brain grow and】；主要考察你对教育文化类等知识点的理解。[详细]
举一反三
Foxglove is a common plant. People have used it to make the heart slow down. Recently scientists have developed another drug from it. This new drug helps prevent other heart problems.
In some areas, malaria has been a problem. Scientists have learned that the bark of a South American tree, the cinchona, can be made into a drug to prevent malaria. For a long time, the Chinese have known that a special plant, wormwood, can also fight malaria. Scientists have been working with it to develop new drugs against malaria.
In Germany, some scientists studied garlic (大蒜) for four years. They found that it helps prevent the build-up of plaque (血小板) because too much plaque is bad for health. This very common plant continues to be studied.
As we know, there are about 250,000 kinds of flowering plants in the world. Scientists have only studied little more than one percent of plants for their medicinal value. Maybe medicines for AIDS and cancer will be made from the other 99 percent.
小题1:What can foxglove be used for?
| A．Studying plants. |
| B．Building up the plaque. |
| C．Treating AIDS and cancer. |
| D．Preventing heart problems. |
| A．A drug. | B．A plant. |
| C．An illness. | D．An animal. |
| A．3. | B．4. | C．5. | D．6 |
| A．Past and future |
| B．Plants and medicine |
| C．Health and illness |
| D．Scientists and doctors |
What is more, Wikipedia includes articles written in about 235 languages. This fact makes it one of the few websites on the Internet that are truly international. It was started in 2001 by Larry Sanger and Jimmy Wales, as a free online English-language encyclopedia project. By April 2008 over 10 million articles had been put on Wikipedia. A quarter of the articles in English. Wikipedia is also a place where people can find the latest news.
However, Wikipedia has its own problems. There have been many complaints that some of the information on Wikipedia is not accurate and some important subjects are not included. This has led to arguments between the writers of articles. The people running Wikipedia say that the accuracy of the information is improving and that it is one of the top 20 visited websites on the Internet.
So, if you are looking for some information, why not try Wikipedia?
小题1:Wikipedia is ___________.
| A．a computer game | B．an online magazine |
| C．a free university | D．a website encyclopedia |
| A．know much about a certain subject | B．likes writing different stories |
| C．can’t be university professors | D．are usually famous scientists |
| A．错误的 | B．准确的 | C．有条理的 | D．逻辑的 |
| A．Wikipedia includes articles written in about 253 languages. |
| B．People can find information about different subjects on Wikipedia. |
| C．Wikipedia is the only truly international website on the Internet. |
| D．Half of the articles on Wikipedia are written in English. |
Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren’t broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.
Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.
小题1:How many main forms of pollution are mentioned in the passage?
| A．Two. | B．Three. | C．Four. | D．Five. |
| A．Because of the cans and bottles that people throw away. |
| B．Because of the plastic things which aren’t broken down quickly. |
| C．Because of the fumes made up of SO2, CO2 and O2. |
| D．Because of the waste from human activities and the fumes from traffic. |
| A．Pollution hardly does harm to humans. |
| B．China doesn’t want to develop alternative energy. |
| C．Air pollution will cause soil erosion and water pollution. |
| D．Land pollution is only caused by solid waste. |
| A．use cloth bags while shopping | B．ride a bike to school |
| C．drive a car out every day | D．go to work on foot |
| A．to introduce different forms of pollution and ways to control it |
| B．to introduce the harmful chemicals and the solid waste |
| C．to introduce the alternative energy and the ways to use it |
| D．to introduce the electric cars and traditional traffic |
Tell the truth. Have you ever copied someone else"s work on an exam? Don"t do it again! That"s not honest. If you have played computer games for two hours in your room, don"t tell your parents that you have done homework.
Do more at school. Good students love animals and care for other people. April is Bird-Loving Month in our country. Is your school doing anything to celebrate? You should join! That way, you can learn more about animals and how to protect them. Have you ever quarreled（吵架）with your teammates when your basketball team lost? Only working together can make your team stronger. Be friendly to the people you are with. Try to think of others, not only yourself.
Be open to new ideas. Have you ever thought that people could live on the moon? Perhaps you"ll discover（发现） Earth II someday. Don"t look down at anyone. Everyone"s ideas are important. You should welcome them, because new ideas make life better for everyone.
Protect yourself. Has someone ever taken money from one of your classmates? Don"t let it happen to you. If you have to go home late, you should let your parents know.
Use the Internet carefully. The Internet can be very useful for your studies. But some things on the Internet aren"t for kids, so try to look at Web pages that are good for you. You can use the Web for fun or homework.
小题1:According to the passage, which of the following is not true?
| A．Take care of yourself when you are out. | B．Tell the truth, even when you are wrong. |
| C．Keep some animals to protect them. | D．Use the Internet, but keep away from bad thing |
| A．making the team stronger | B．working together with others |
| C．being a good friend to others | D．getting on well with others |
| A．be top students | B．do more at school |
| C．care for others | D．use the Internet |
As I am now a middle school student, I have many friends, but there is one I like best. I first met him when I began to go to school.
Though he looks serious, he is interesting. Often he is clever, sometimes even much fun. He knows every language in the world, all the things in history, and the words of all the great articles. Everyone who knows him loves him. To me, he is a great teacher as well as a good friend.
My friend is always ready to help me. Though I may be not very smart, I can ask him for help again and again. When I am bored, he tells me something interesting. When I am lonely, he always stays with me. He is a friend not only to me but to all the people around the world.
Do you want to know his name? His name is “Reading.
小题1:The writer thinks his best friend looks serious.
小题2:The writer’s best friend only knows one language.
小题3:The writer’s best friend doesn’t help people who are not smart.
小题4:When the writer feels bored, his best friend tells him something interesting.
小题5:The writer’s best friend is “Reading”.
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