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    科目： 来源： 题型：阅读理解


    Whenever anyone measures educational success, East Asian countries are always top scorers. But in a recent league table, a European country, Finland, was top of the class. South Korea was still in second place, though. Britain was at number 6.
    In Korea the school day is long—typically 7 or 8 hours, followed by hours of private tutoring in the evenings. All this hothousing leaves Korean students so tired, they sometimes fall asleep in class next day. Worries about the effects of late night cramming(填鸭式) led the government to force cramming schools to close by 10 pm. Finnish children spend the least time in class in the developed world, often finishing just after lunch, with about one hour of homework a day. Private tuition is uncommon. The British and American school day is quite long in comparison, around 6 hours, and secondary school pupils do 2 or 3 hours of self-study a night.
    The Korean education system, like many in Asia, is intensely competitive, with students even competing to get into the best cramming schools, to help them get ahead. Finnish education is far less cut-throat. Classes are all mixed ability, and there are no league tables. British schools again occupy the middle ground, with quite high levels of competition for places at university, and schools and universities battling to come top of league tables for everything from exam results to student satisfaction. Korea and Finland both do well, yet their education systems are so different.
    However, there are some similarities in Korea and Finland. In those countries, teachers have high status in society, and education is very highly valued. Those attitudes can't change quickly. But it can be done. They might be the star pupils now, but until the l970s, Finland's educational system was poor. Their thoroughly different approach to schooling has taken them to the top in just a generation

    1. 1.

      The students spend the least time in school in         

      1. A.
        the UK
      2. B.
        Finland
      3. C.
        the USA
      4. D.
        Korea
    2. 2.

      According to the text, we think in Korea         

      1. A.
        students spend more time in studying
      2. B.
        students are tired of studying in class
      3. C.
        students leave their school early
      4. D.
        students are always top scorers
    3. 3.

      The underlined phrase “all this hothousing” in Paragragh 2 probably refers to         

      1. A.
        private evening tutoring
      2. B.
        self-study at home
      3. C.
        long-hour study
      4. D.
        school study
    4. 4.

      From Paragragh 3, we can know that         

      1. A.
        Finnish students are less stressed in study
      2. B.
        there're also many cramming schools in Britain
      3. C.
        students in Korea are the most competitive in Asia
      4. D.
        British schools are less competitive than universities
    5. 5.

      According to the author, the key to improving education is         

      1. A.
        the attitude
      2. B.
        the schooling time
      3. C.
        star pupils
      4. D.
        new teaching approach

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    Free Fun Guides
    Free Admission to Hundreds of Museums Sept.25
    What a weekend! This Saturday, Sept.25, hundreds of U.S. museums admission free for the Smithsonian’s annual Museum Day.
    Unlike previous Museum Day celebrations, you must sign up for a free ticket that admits two people to any of the participating museums. That means filling out a form and having the ticket emailed to you. Not bad for a freebie that will give you admission to museums such as the Adler Planetarium in Chicago and the Air & Space Museum in San Diego.
    Some participating museums are closed on Saturday, so they offer free admission on Sunday, Sept.26, instead.
    Free Admission to National Parks & Public Lands
    Would you rather visit a National Park for free instead of a museum for free? The choice is yours on Saturday, Sept.25, as all 392National Parks and all other national public lands are admission free for National Public Lands Day. The fee-free day for national parks, forests, monuments and other public lands falls on the same day as the Smithsonian Museum Day, when hundreds of U. S. museums are also admission free.
    If you love the outdoors, consider signing up or just show up for one of the volunteer projects at the public lands sites on Saturday. Spend the morning helping clean up and restore our national natural treasures, then spend the afternoon just enjoying and exploring them.    		 
    Free Books for Kid @ Barnes & Noble!
    If your kids love to read—and we hope they do!—be sure to sign them up for Barnes & Noble’s summer reading programs so they can earn a free book!
    It’s easy for kids ages 12 and under to participate. For Barnes & Noble’s Passport to Summer Reading program, just download and print out your passport. Read any eight books, log them into the passport and bring it to any Barnes & Noble by September 7. Choose your free book from the list on the back of the passport.    		 
    FREE Night of Theater Across the U. S in October
    Hark! ‘Tis a chance to see this thing called the play, and not just Mr. Shakespeare’s! It’s the annual run of the Free Night of Theater, when hundreds of theaters in 120 U. S. cities give away thousands of tickets to local productions.
    While the kickoff date is October 15, many of the theaters start releasing their free tickets by Oct. 1 or in waves during the month of October for performance dates throughout the month. Ticket seekers are limited to two tickets for one performance.
    Find your city on the Free Night of Theater Website and check the listings for performances, their dates and their ticket giveaway times and locations.    		 

    1. 1.

      What is new about this year’s Museum Day?

      1. A.
        People can visit a museum for free
      2. B.
        Two museums offer free admission
      3. C.
        People will get free tickets online
      4. D.
        Some museums open for free on Sunday
    2. 2.

      How is National Public Lands Day different from the other three events?

      1. A.
        It comes on Sept. 25
      2. B.
        Visitors may offer help
      3. C.
        All can visit the parks for free
      4. D.
        Visitors may choose what to do
    3. 3.

      How can kids get a free book?

      1. A.
        By choosing one of the books they have read
      2. B.
        By downloading and printing out a passport
      3. C.
        By reading eight books at any Barnes & Noble
      4. D.
        By listening to B & N’s free online stories
    4. 4.

      Which of the following shows the similarity between Museum Day and Free Night of Theater?

      1. A.
        They take place once a year
      2. B.
        They last for the same length of time
      3. C.
        The tickets can be used in any U.S cities
      4. D.
        The same number of free tickets is given away
    5. 5.

      The main purpose of the passage is to     

      1. A.
        help people who are very poor
      2. B.
        introduce ways to save money
      3. C.
        give guidance on how to have some fun
      4. D.
        provide information about free things to do

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    科目： 来源： 题型：阅读理解

    Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number. Some are pets, and offer him companionship; some give protection, and some do hard work which man cannot do for himself. Dogs, which serve man in all three capacities, are found in various species in all countries of the world. The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa. The inhabitants of certain countries are dependent for their very lives on the camel. In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous places, is a familiar sight.
    Trained and tamed for many generations, domestic animals are not accustomed to roaming in search of food and shelter. They look to their masters to provide for their needs, and as long as these are supplied, they are content to do what their masters require.
    All domestic animals need proper food. It must be suitable for them, sufficient in quantity, fresh and clean. Some people feed a pet dog or cat on odds and ends of table scraps(剩饭), and then wonder why the animal seems tired and dull. The quantity of food depends on the size of the animal and the amount of exercise it takes. Overfeeding is as bad as underfeeding. Containers for food and water must be washed regularly if the animal is to maintain good health.
    Even well cared for animals may sometimes fall ill. If this happens, the wise master seeks the best advice he can get. All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free or at a cheap price. Useful, friendly, hardworking animals deserve to have some time, money and attention spent on their health

    1. 1.

      What main idea does the author want to convey in the first paragraph?

      1. A.
        There exists thousands of species of animals in the world
      2. B.
        Man came to establish a close relationship with a number of animals
      3. C.
        In some regions a donkey seems to be a very useful beast
      4. D.
        An animal will be useless unless domesticated
    2. 2.

      When an animal doesn’t get enough food, it will probably _________

      1. A.
        refuse to obey its master
      2. B.
        immediately fall ill
      3. C.
        require its master to offer some food
      4. D.
        seek for food on its own
    3. 3.

      Which of the following is NOT true of dogs according to the passage?

      1. A.
        They can act as friends, guards, and servants to man
      2. B.
        They have great adaptation for the environment
      3. C.
        There live a great variety of species of dogs on the globe
      4. D.
        The Husky and the Saluki are the strongest species ever known in the world
    4. 4.

      To keep a domestic animal physically fit, its owner is advised _________

      1. A.
        not to hesitate to spend enormous amount of money on it
      2. B.
        to pay attention to its proper feeding
      3. C.
        not to allow it to take excessive amounts of exercise
      4. D.
        to join some sort of pet-keeping organizations
    5. 5.

      Which of the following would be the best title for this passage?

      1. A.
        Domesticated Animals—Man’s Best Friends
      2. B.
        Proper Diet—the Road to Health
      3. C.
        The Advantages of Raising Domestic Animals
      4. D.
        Some Tips on Pet-keeping

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    A sandstorm, also known as a dust storm, is exactly what it sounds like. A very strong windstorm especially in the desert carries clouds of sand or dust that greatly reduces visibility. This wind is usually caused by convection currents (对流气流), which are created by intense heating of the ground, and is usually strong enough to move entire sand dunes. Air is unstable when heated, and this instability in the air will cause higher winds to mix with winds in the lower atmosphere, producing strong surface winds.
    Sandstorms can disturb people’s travel, and can sometimes destroy whole roads, and dry flat areas. Similar dust storms can be found on the planet Mars, and are thought to be seasonal. Today, the destruction of forests and too much farming of farmland can lead to sandstorms. Too much use of water resources can also cause sandstorms.
    In the United States of America, sandstorms are rare because of the lack of large deserts and more importantly the development of proper agricultural techniques. The last recorded destructive sandstorm in American history was the Dust Bowl, which occurred on July 16, 1971 and was widely recorded by meteorologists (气象学家).
    To protect themselves from sandstorms, some people wear protective suits. Special equipment can be fixed in some cars to prevent sand from getting into the engine. Sandstorms can cause coughs, and the sand and dust has also been known to carry “infectious diseases”. Sand particles, unlike dust ones, will block air passages, and cause a person who breathes them in to choke. Dust particles may cause an allergic (过敏的) reaction

    1. 1.

      Which of the following plays the first part in forming sandstorms?

      1. A.
        The instability of the sand
      2. B.
        The instability of the wind
      3. C.
        The intense heating of the ground
      4. D.
        The speed of the wind
    2. 2.

      From the second paragraph, we can learn that at present _______

      1. A.
        sandstorms are more often seen on Mars than on Earth
      2. B.
        sandstorms have led to the lack of clean water resources
      3. C.
        farming brings more harm than benefits to humans
      4. D.
        human activities are a major cause of sandstorms
    3. 3.

      The author will most probably agree that ________

      1. A.
        there will soon be no sandstorms in the USA
      2. B.
        humans haven’t thought of any way to deal with sandstorms
      3. C.
        death caused by sandstorms is increasing all the time
      4. D.
        humans should make more efforts to stop soil turning into desert

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    NSE Summer School is suitable for those who are at, or are about to start university. It will begin accepting applications in January 2013.
    Courses: Accounting and Finance; Economics; Management; Law; International Relations; Government and Society Dates: Session I: 7 July~25 July       Session2: 28 July~15 August
    Rate: Standard Rate: One session: 数学公式2,400
    Reduced Student Rate: One session: 数学公式1,875
    The reduced student rate applies to full-time students registered at a university or college anywhere in the world. Accommodation is not included, and fees range from 数学公式1,000 for 20 nights. Applicant requirements:
    If you have studied in the USA then you do not need any additional English qualifications. Students from other countries will generally not require a visa to study at the Summer School； however, you will enter the USA as a “Student Visitor”. You are permitted to change courses before the start of the program and within the first three days of the session.
    Contact hours and teaching methods:
    Summer School courses are full-time and normally consist of 48 contact hours over the three-week period, taking the form of 36 hours of lectures and 12 hours of classes. Lectures, attended by all students, take place in either the morning or afternoon supplemented by small one-hour classes, of approximately 15 students.
    Assessment and examinations:
    Assessment for Summer School is based upon the results of either two written examinations, or a final written examination and assessment work. Everyone is required to take the examinations and no exception can be made for any reason.
    Summer School lecture series:
    Famous economists一Tony Giddens and David Held—have agreed to give lectures to Summer School participants in July in 2013.
    If any questions, please click here to see our Frequently Asked Questions/ Contact Us Page

    1. 1.

      During the course, ______

      1. A.
        students can learn about everything from culture to science
      2. B.
        students can choose not to attend the lectures they don’t like
      3. C.
        world-famous economists will give students lessons every day
      4. D.
        all the students must take part in the exams without any excuse
    2. 2.

      From the passage, we can learn that______

      1. A.
        the program is specially designed for foreign students
      2. B.
        NSE Summer School 2013 is a university-level program
      3. C.
        students can change their courses whenever they want to
      4. D.
        a visa is required to study at the NSE Summer School 2013
    3. 3.

      The purpose of the advertisement is to______

      1. A.
        attract students to NSE Summer School
      2. B.
        introduce famous economists to students
      3. C.
        help students to pass the final exams
      4. D.
        advertise for new staff for university
    4. 4.

      You will most probably find this passage______

      1. A.
        in a newspaper
      2. B.
        in a guidebook
      3. C.
        on a webpage
      4. D.
        in a magazine

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    It’s a sure sign that summer is over and winter is on the way — leaves that were once deep green turn red, yellow and bright orange. It happens every autumn. But did you ever wonder why?
    The leaves start changing color when the nights start getting longer and the temperature starts getting cooler. Some scientists think that as the number of daylight hours shrinks, the leaves stop making chlorophyll which makes plants green. The reason is that the process of making chlorophyll requires sunlight. But according to horticulture (园艺) educator Susan Rose from Colorado State University, it turns out leaves don’t really change color at all. “The fall colors are actually there all along,” she said. “But they are covered by the green chlorophyll. As the chlorophyll stops being produced, the other colors can shine through.”
    The kind of color that the leaves are going to change to is determined by the plant’s genetic (基因的) background. In some places, the leaves start changing color in September — before autumn even officially begins. In other places, they don’t change until late October or even November. Some scientists say the leaves have been changing color later than usual in recent years. And they think global warming has something to do with that.
    In one study, researchers found that the growing season in the Northern Hemisphere was nearly a week longer, on average, in 2008 than it was in 1982. And a professor from Harvard University found that the leaves, west of Boston, Massachusetts, are changing color about three days later than they used to. However, other scientists disagree with the global warming theory. Susan Rose said the leaves in her part of Colorado are changing “right on schedule.” But the leaves in other parts of that state are running a little late. “The lateness in the mountains may have something to do with the really warm late summer and early fall,” she said. “But I’m afraid that’s just a guess.”

    1. 1.

      According to Susan Rose, _____

      1. A.
        the fall colors are always in leaves
      2. B.
        leaves make chlorophyll all the seasons
      3. C.
        leaves’ changing color have nothing to with the weather
      4. D.
        leaves begin changing color because they start making chlorophyll
    2. 2.

      The underlined word “shrinks” in Paragraph 2 could best be replaced by _____

      1. A.
        reduces
      2. B.
        increases
      3. C.
        lasts
      4. D.
        appears
    3. 3.

      Scientists guess leaves change color later than usual probably as a result of _____

      1. A.
        genetic background
      2. B.
        dry weather
      3. C.
        global warming
      4. D.
        low temperature
    4. 4.

      The purpose of the last paragraph is to tell readers _____

      1. A.
        why leaves change color at fall
      2. B.
        leaves change color at different time
      3. C.
        the effects of the global warming on plants
      4. D.
        different opinions on the lateness of leaves’ changing color

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    科目： 来源： 题型：阅读理解

    The other day I heard a few local musicians talking:
    “I hate all the terrible pianos in this town. I hate that rubbish they play on the radio. They can’t even understand a bit of music.”
    “I’m never playing in that club again. Too many drunks and nobody listens to us.”
    But, one younger musician said, “There are a few clubs that book my band a few nights a month, and I’m trying to find other places to play. I’m also looking to book a few summer festivals this year.”
    I’ve heard that you are the average of the five people whom you spend the most time with, or to put it another way, you are who your friends are.
    Attitudes are important. Whether they’re positive or negative, they’re rubbing off on you. If you’re around people who complain about lack of work and about other musicians, or blame (责怪) others, and you play the role of victim (受害者), chances are you will start to as well. So it’s time to take a look at the people you call “friends”.
    This is an easy exercise: Make a list of the people who you hang out with, and simply stop spending time with the negative people on your list. Set a new standard (标准) for yourself and don’t become friends with people who fall below that standard.
    Keep successful people around you and your own chances for success will be much better. Ask them how they do it. Ask if they will help you get the work you’re looking for, or maybe give you some advice to help you on your career path

    1. 1.

      Which of the following would be the best title for this passage?

      1. A.
        A friend in need is a friend indeed
      2. B.
        How to make friendship last for ever
      3. C.
        You are who your friends are
      4. D.
        Friends are the most important in one’s success
    2. 2.

      The underlined sentence “they’re rubbing off on you” in Paragraph 6 means ______

      1. A.
        they’ll push you ahead
      2. B.
        they’ll influence you
      3. C.
        they’ll cover your shortcomings
      4. D.
        they’ll help you achieve your goal
    3. 3.

      The musicians’ words at the beginning are written mainly to show ______

      1. A.
        the musicians’ living conditions are quite poor
      2. B.
        people have poor taste in music
      3. C.
        people have different attitudes towards the same thing
      4. D.
        young people have greater chances of succeeding
    4. 4.

      By taking the exercise mentioned in Paragraph 7, you can ______

      1. A.
        improve a lot in making more friends
      2. B.
        come to the right way of making friends
      3. C.
        develop a better relationship with your friends
      4. D.
        arrange the time with your friends properly

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    Andy is the most unreasonable, pigheaded life form in the world, and he makes me so angry I could scream! Of course, I love him like a brother. I have to because he is my brother. More than that, he is my twin! That’s right. Andy and Amy(that’s me) have the same curly(卷曲的) hair and dark eyes and equally stubborn character. Yet, though we may look alike, on most issues(事情)  we usually take completely opposite positions. If I say day, you can count on Andy to say night.
    Just this week, the hot topic in school was all about the PTA’S proposal(提议) to adopt a school dress principle. Every student would be required to wear a uniform. Uniforms! Can you imagine? Oh, they would be uniforms in color. The dress style would be sort of loose and free.
    I think a dress principle is a good idea. The reason is simple. School is tough enough without worrying about looking cool every single day. The fact is, the less I have to decide first thing in the morning, the better. I also wouldn’t mind not having to see guys wearing oversized jeans and shirts. And I certainly would welcome not seeing kids showing off designer clothes.
    Andy is surprised at my opinion. He says he can’t believe that I would be willing to give up my all-American teenage birthright by dressing like — well, like a typical teenager. Last night, he even dragged out Mom and Dad’s high school photo albums. What a couple of peace-loving hippies(嬉皮士) they were!
    The vote for or against uniforms took place later that day. The results of the vote and the headmaster’s decision will be announced next week. I wonder what it will be. I know how I voted, and I’m pretty sure I know how Andy voted.
    How would you vote—for or against?

    1. 1.

      The story is about___________

      1. A.
        a school policy decision that will affect parents and students
      2. B.
        a personal experience and is told in the first person
      3. C.
        a historical event and is told in the third person
      4. D.
        a conflict of opinions between boys and girls
    2. 2.

      Amy’s position on school uniforms is most likely based on________

      1. A.
        logical conclusions drawn form her own observation and personal experience
      2. B.
        an aggressive reaction to what she has been told by people in authority
      3. C.
        her preference for designer-labeled clothes
      4. D.
        not liking anything her brother likes
    3. 3.

      Which of the following is the best statement of Andy’s position?

      1. A.
        School clothing should reflect parents’ values
      2. B.
        Teenagers should never follow the latest fashions in dress
      3. C.
        How one dresses should be an expression of one’s individuality
      4. D.
        Wearing school uniforms means one less decision every morning
    4. 4.

      What is the best title for the text?

      1. A.
        A School Dress Principle
      2. B.
        My Stubborn Twin Brother
      3. C.
        Endless Fights with My Brother
      4. D.
        For or Against?--- That Is the Question

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    April 27 is Take Our Daughters to Work Day in Britain. Started at first in the United States and brought to Britain in 1994, Take Our Daughters to Work Day has become a special day for girls between 11 and 15. On that day thousands of girls take a day off school and go together with one of their parents to their work places. The purpose of this day is to broaden girls' horizons（视野）and raise their self-confidence.
    For many years people have thought that boys can do better than girls in society. But actually, “girls can be whatever they want to be just like boys, whether it is a pilot, a nurse or a chief executive(主管).”says the chairman of the Our Sons and Daughters Charitable Trust, an organization which supported the activity of the Day. “Now the girls have a close look at what their parents are doing and this may help them to be more self-confident when they are faced with a choice of work."
    Schools and many companies support the activity too. Palmers Green High School for girls in north of London, has made the day a necessary part of careers education.
    Zarina Bart, 15, from Palmers Green, went with her mother Gwen to her Lawyer's office this year's Take Our Daughters to Work Day. "I learned how to fill in a legal aid form and I read details of a case. Then I went to see the actual trial." she said.
    Zarina found it interesting to see her mother at work. “It's really strange seeing Mum at work--running around, getting serious and telling people what to do.” She has always liked this idea of going into law and thinks it likely that she will follow in her mother’s footsteps. Having a chance to see how her mother works has given her more self-confidence.
    Experts believe that girls with higher self-confidence aim higher and are more likely to be successful in life. Parents have important effect on the confidence of teenage girls. If parents believe in their daughters and show examples both at work as well as at home for them, this will give a lot of help to girls. Take Our Daughters to Work Day is surely a step in the right direction

    1. 1.

      The writer’s purpose in writing this text is to ______

      1. A.
        tell how the special day for girls came into be
      2. B.
        show us the girls can do as well as boys
      3. C.
        introduce a special day for girls to us
      4. D.
        broaden girls’ view and raise their confidence
    2. 2.

      According to the chairman of the Our Sons and Daughters Charitable Trust, ______

      1. A.
        girls can do as well as boys in any field
      2. B.
        girls need more opportunities in society compared to boys
      3. C.
        girls will follow their parents’ jobs after watching them work
      4. D.
        girls will be more confident than boys due to the special day
    3. 3.

      A particular mention of Zarina’s story ______

      1. A.
        tells what a woman lawyer’s daily work is like
      2. B.
        serves as an example of how the Day works
      3. C.
        shows a successful mother’s effect on the daughter
      4. D.
        explains why a girl should go to see mum's office rather than dad
    4. 4.

      In the text the writer especially suggests the importance of ______

      1. A.
        parents’ job
      2. B.
        support from society
      3. C.
        understanding of the parents
      4. D.
        girls’ self-confidence

    查看答案和解析>>

    科目： 来源： 题型：阅读理解

    Human beings are the most intelligent of all animals because we are gifted with the ability to think and reason logically. Scientists and even common people with special intelligence have made a lot of inventions and contributions to modern lifestyle in the past. “Houses” have been the most popular area for discoveries and inventions in the past and even now.
    Many household items have been the result of inventions of people who desired better functioning of the existent products. Every individual has intelligence and if it is used properly for the right purpose it leads to invention of a new tool or device. Many new household inventions are made almost every day and there are specific companies, which particularly keep a record of all these inventions.
    A lot of inventions have been made recently in the household field. These products are patented(专利的)and have trade mark licenses(许可). The patented sliding cinch is a very simple but effective method to prevent shoulder stress and injury for those who work before computers all day long. Vanity PC is a type of computer furniture that specifically hides all the computer wires and keeps a clean and good look. All the outdoor dust, mud and snow can be kept out of the house by installing(安装)the dirt drain(排水管)at the entrance of the door. Another important invention is the automatic toilet night-light, in which a small light starts when the lid of the toilet seat is opened and closes as soon as the lid is closed.
    These are some of the new household inventions invented mostly by common people. Thus, a variety of new household items are invented every day, which helps in a better functioning of household chores and in a more useful manner

    1. 1.

      The first paragraph tells us the importance of _________

      1. A.
        the particular changes in houses
      2. B.
        human beings’ role in making inventions
      3. C.
        the advantages of modern lifestyle
      4. D.
        the difference between human beings and animals
    2. 2.

      What plays the most important role in causing people to invent new things?

      1. A.
        To earn more money and gain awards
      2. B.
        To be recorded by some special companies
      3. C.
        To improve the present living conditions
      4. D.
        To meet the new demands of new science
    3. 3.

      It can be inferred that the sliding cinch is used to _________

      1. A.
        prevent your shoulder from being over-pressured
      2. B.
        keep your shoulder safe and sound when you are in an accident or an operation
      3. C.
        help you practice your shoulder more often and reduce shoulder pains
      4. D.
        cover your shoulder and make it stronger to resist the outside strike
    4. 4.

      Common people can also make good inventions because __________

      1. A.
        wisdom and inspiration sometimes come from everyday life
      2. B.
        some inventions are easy to be made and can be mastered by common people
      3. C.
        common people have a strong desire to do something for science research
      4. D.
        success is often connected with hardship and bitter experience of common people
    5. 5.

      The passage is mainly talking about _________

      1. A.
        the correct use of household facilities
      2. B.
        different ideas about household inventions
      3. C.
        the history of household inventions
      4. D.
        household inventions and their influence

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