练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Mrs. Ohama spoke to the graduates of Martin luther King Jr. High School on Saturday in her only high school commencemenl (毕业典礼）speech this year. The ceremony___1____in the gymnasium of Tennessee State University.
    'The first lady told her 170 ___2_____ that she spent too much of her time in college _____3___ on acadamic achievements. While her success in college and law school ____4____ a good job, she said, she ended up focusing on public service. “My message to you today is that don’t ____5______ a minute living someone else’s dream”she said. “It ______6___ a lot of real work to discover what brings you___7____ and you won’t find what you love simply by _____8_____ mailboxes or surfing the net."
    She said MLK reminded her of her own high school ______9____ in Chicago. “My No. 1 _____10__ was to go to a high school that would push me and___11______me,” she said: “I wanted to go somewhere that would ____12_____achievement. ___13_____ schools like this don't exist for every kid,” she said. “You are blessed.”
    The first lady told graduates that__14____ may be a part of their college lives and careers, and that how they respond ___15_____ what they will became. “That’s when you ___16_____what you are really made of in those hard times,” she said. “But you can only do that if you’re willing to put yourself in a position ____17_____ you might fail.” Overcoming diffcultie has been the ____18_____of many great people，she said, “Oprah was demoted (降职)from her first job as a news reporter, and now she doesn’t even need a last name,” she said of media giant Oprah Winfrey.And then there’s this guy Barack Obama. I could ____19______a whole afternoon talking about his failures. He ___20____ his first race for Congress”.the first lady joked, “and now he gets to call himself my husband.
    小题1:
    A．happened toB．took placeC．occurred toD．came across
    小题2:
    A．graduatesB．teachersC．studentsD．teenagers
    小题3:
    A．dependingB．focusingC．decidingD．living
    小题4:
    A．led toB．referred toC．looked forward toD．occurred to
    小题5:
    A．spendB．spoilC．enjoyD．waste
    小题6:
    A．demandB．takesC．spendD．benefit
    小题7:
    A．energyB．powerC．joyD．laughter
    小题8:
    A．openingB．checkingC．writingD．designing
    小题9:
    A．experienceB．memoryC．failureD．events
    小题10:
    A．taskB．goalC．homeworkD．wish
    小题11:
    A．disappointB．encourageC．satisfyD．challenge
    小题12:
    A．celebrateB．congratulateC．applyD．analyse
    小题13:
    A．UnfortunatelyB．FortunatelyC．OccasionallyD．Unexpectedly
    小题14:
    A．happinessB．sadnessC．failureD．success
    小题15:
    A．affectsB．determinesC．dedicatesD．donates
    小题16:
    A．find outB．pull outC．beak outD．hold out
    小题17:
    A．whatB．whichC．whereD．that
    小题18:
    A．markB．shortcomingC．pointD．advantage
    小题19:
    A．turn onB．take onC．turn upD．take up
    小题20:
    A．abandonedB．lostC．wonD．obtain

    小题1:B
    小题2:A
    小题3:B
    小题4:A
    小题5:D
    小题6:B
    小题7:C
    小题8:B
    小题9:A
    小题10:B
    小题11:D
    小题12:A
    小题13:A
    小题14:C
    小题15:B
    小题16:A
    小题17:C
    小题18:A
    小题19:D
    小题20:B
    本文讲述了美国第一夫人在Martin luther King Jr. High School毕业典礼上的讲话的部分内容，她鼓励孩子们要正视失败，要把精力放到学业上。
    小题1:考查动词短语辨析及语境理解。此处指毕业典礼在Tennessee State University体育馆举行，此处take place意为：举行。
    小题2:考查名词词义辨析。此处graduates毕业生； teachers 教师；pupils学生；teenagers青少年。根据语境这里是第一夫人给中学的毕业生演讲。故最佳答案是A。
    小题3:考查动词词义辨析。此处depending依靠；focusing集中精力做；deciding决定； living生活。在大学她花了很多时间集中精力于学业成就。
    小题4:考查动词短语的用法。此处led to导致； referred to指，参阅；looked forward to 展望；occurred to发生。她在大学法学院的成功导致她找到好的工作。
    小题5:考查动词词义辨析及语境理解。此处spend 花费；spoil毁掉； enjoy 欣赏；waste浪费。这里指不要浪费时间生活在别人的梦想里。
    小题6:考查动词词义辨析及语境理解。此处demand需要；takes花费；spend花费；benefit受益。根据句型：it takes sth to do sth可知，选B。需要做很多工作才能发现什么能给你带来快乐。
    小题7:考查名词词义辨析及语境理解。此处energy精力；power力量；joy快乐； laughter笑声。需要做很多工作才能发现什么能给你带来快乐。
    小题8:考查动词词义辨析及语境理解。此处opening打开；checking查看；. writing 写；designing设计。这里指：只是简单地查看邮箱和上网不会使你找到你所喜欢的东西。
    小题9:考查名词词义辨析及语境理解。此处 experience经历； memory 记忆； failure 失败；events事件。MLK学校使她想起了她在芝加哥上学的经历。
    小题10:考查名词词义辨析及语境理解。此处task任务； goal目标；homework 作业；wish愿望。我的第一目标是上高中，这是对我自己的挑战。
    小题11:考查动词词义辨析及语境理解。此处disappoint 使失望； encourage 鼓励；satisfy 使满意；challenge挑战。根据前文的push me可知，这里的challenge和它并列。
    小题12:考查动词词义辨析及语境理解。此处celebrate庆祝；congratulate 祝贺； apply应用； analyse分析。这里指：我想找个地方庆祝一下我的成就。
    小题13:考查副词词义辨析。此处Unfortunately不幸地； Fortunately 幸运地；Occasionally 偶然地；Unexpectedly意外地。根据后文don't exist for every kid可知，选A。不幸的是，学校不存在这样的地方。
    小题14:考查名词词义辨析及语境理解。此处happiness幸福； sadness悲伤；failure 失败； success成功。第一夫人告诉毕业生们：失败是他们学习生活的一部分，但他们对失败的反应决定他们将成为什么样的人。
    小题15:考查动词词义辨析。此处affects影响；determines 决定；dedicates 奉献；donates捐赠。第一夫人告诉毕业生们：失败是他们学习生活的一部分，但他们对失败的反应决定他们将成为什么样的人。
    小题16:考查动词短语的含义。此处find out查清，弄明白；pull out拆除； beak out 爆发；hold out伸出。这里意为：那是你弄明白你在困难时刻应该具备什么品质的时候。
    小题17:考查连接词的用法。根据前面的a position可知，这里是where引导的定语从句。
    小题18:考查名词词义辨析。此处mark标志；shortcoming缺点； point点；advantage优势。这里意为：克服困难已经是伟人的标志。
    小题19:考查动词短语的含义。此处turn on 打开；take on呈现；turn up出现；露面；take up占用。这里指占用一整下午的时间谈他的失败。
    小题20:考查动词词义辨析。此处abandoned抛弃； lost输掉；won 赢得；obtain获得。根据前文的I could take up a whole afternoon talking about his failures中的failures可知，此处选B。
    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

    A blind baby is doubly handicapped. Not only is it unable to see, but because it cannot receive the visual stimulus（刺激）from its environment that a sighted child does, it is likely to be slow in intellectual development. Now the ten-month old son of Dr. and Mrs. Dennis Daughters is the subject of an unusual psychological experiment designed to prevent a lag（滞后）in the learning process. With the aid of a sonar-type electronic that he wears on his head, infant(婴儿) Dennis is learning to identify the people and objects in the world around him by means of echoes(回声).
    The device is an improvement of the “Sonicguide”, an instrument produced by Telesensory Systems, Inc., of Palo Alto, Calif, and used by blind adults in addition to a smart or guide dog. As adapted for Dennis, it consists of a battery-powered system about the size of a half dollar that is on a headgear. A transmitter sends out an ultrasonic(超声的) pulse that creates an 80 degree cone of sound at 6 feet. Echoes from objects within the cone are perceived (felt) as sounds that vary in pitch(音调) and volume(音量) with the size and distance of the object.
    The closer an object is, the lower the pitch, and the larger the object, the louder the signal. Hard surfaces produce a sharp ping, while soft ones send back signals with a slightly fuzzy quality. An object slightly to the right of Denny’s sends back a louder sound to his right ear than to the left. Thus , by simply moving his head right and left and up and down, he can not only locate an object but also get some notion of its shape and size, thanks to the varying qualities of sounds reaching his ears as the cone of ultrasound(超声波) passes its edges. Dennis likes to use the device to play a kind of peek-a-boo with his mother. Standing on her knee and facing her directly, he receives a strong signal in both ears. By turning his head away, he makes her seem to disappear. “From the first time he wore it,” says Mrs. Daughters, “it was like a light going on in his head.”
    What remains to be determined is how well the device will help Dennis cope with his surroundings as he begins to walk and venture further into his environment.
    Meanwhile, Telesensory, Inc, is working on the development of sonar(声纳) device with somewhat the same sensitivity as Dennis’s for use by school-age children.
    小题1:Dr. and Mrs. Daughters’ research is directed to ________.
    A．helping the blind to see and learn as well as others
    B．benefiting the learning process of blind children
    C．solving blind children’s psychological problems
    D．finding out how children develop intellectually
    小题2:Infant Dennis becomes the subject of the experiment most probably because ________.
    A．he already lags behind the sighted children
    B．he leads a life as normal as any other children
    C．he is at the early stage of the learning process
    D．he has the aid of a sonar-type electronic device
    小题3:What can we learn about infant Dennis’ device?
    A．Its first design was designed for blind adults.
    B．Its battery is as small as a half-dollar coin.
    C．It is functionally similar to a sane and guide dog.
    D．It has been improved by Telesensory Systems, Inc.
    小题4:In the third paragraph, “its edges” refers to ___________ .
    A．the edge of an object
    B．the edge of the device
    C．the boundary of Dennis’ movement
    D．the boundary of the sound pitch.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    “It hurts me more than you，’’and “This is for your own good．’’These are the statements my mother used to make years ago when I had to learn Latin，clean my room，stay home and do homework.
    That was before we entered the permissive period in educafion in which we decided it was all right not to push our children to achieve their best in school．The schools and the educators made it easy on us．They thought that it was all right to be parents who take a let-alone policy. We stopped making our children do homework. We gave them calculators，turned on the television，left the teaching to the teachers and went on vacation．
    Now teachers，faced with children who have been developing at their own pace for the past 15 years，are realizing we’ve made a terrible mistake．One such teacher is Sharon Klompus who says of her students-“so passive”-and-wonders what happened．Nothing was demanded of them，she believes. Television，says Klompus，contributes to children’s passivity．“We’re not training kids to work any more,” says Klompus．“we’re talking about a generation of kids who’ve never been hurt or hungry．They have learned somebody will always do it for them. Instead of saying ‘go look it up’，you tell them the answer．It takes greater energy to say no to a kid．”
    Yes，it does．It takes energy and it takes work. It’s time for parents to end their vacation and come back to work．It’s time to take the car away, to turn the TV off, to tell them it hurts you more than them but it's for their own good．It’s time to start telling them no again.
    小题1:Why are children becoming more inactive in study?
    A．Because they watch TV too often
    B．Because they have done too much homework．
    C．Because they have to fulfill too many duties．
    D．Because teachers are too strict with them．
    小题2:To such children as described in the passage         
    A．it is easier to say no than to say yes
    B．neither is easy-to say yes or to say no
    C．it is easier to say yes than to say no
    D．neither is difficult-to say yes or to say no
    小题3:We learn from the passage that the author’s mother used to lay emphasis on       
    A．1earning Latin
    B．natural development
    C．discipline
    D．education at school
    小题4:By “permissive period in education’’the author means a time         ．
    A．when children are allowed to do what they wish to
    B．when everything can be taught at school
    C．when every child can be educated
    D．when ehildren are permitted to receive education
    小题5:What is the main idea of the passage?
    A．Parents should leave their children alone，
    B．Kids should have more activities at school．
    C．It’s time to be stricter with our kids．
    D．Parents should always set a good example to their kids．

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Human beings have a natural desire to explore the unknown. People with a strong interest in space like to say it is the last place left to explore. But scientists are warning that space exploration for long periods is not going to be easy. They say the human body is not designed to stay in space over an extended period.
    The New York Times recently published a report about scientists who are preparing astronauts for a trip to the Moon. The newspaper said the scientists want to make sure that their crews return home in good health. But there are many problems to be solved before people are ready for long trips to the Moon, an asteroid or even the planet Mars.
    Humans developed on a planet with a surface that is more than 70 percent water. Our bodies are also about 70 percent water. When there is no gravity that water moves up toward the head, raising pressure in the skull. Arms and legs grow weaker at what is called zero gravity because they no longer need to push against the force of gravity.
    Five years ago, astronauts who spent weeks in space reported a change in their eyesight. These astronauts were members of the crew on the International Space Station. Research showed a change in the shape of their eyes. Normally-round eyeballs had become flat during time in space. The research also showed that the right eye was affected more than the left, and that men were more affected than women. Scientists could not find an explanation for the differences.
    Bone loss was one of the problems first reported by astronauts returning to Earth after longer stays in space. So scientists designed exercise machines to use on the space station. Tests showed that the exercise equipment helped space travelers keep their bones almost as strong as when they left Earth.
    There are other health issues for astronauts who spend a long time in space. They may have problems eating and sleeping. But the biggest health issue is exposure to radiation. On Earth, human beings are protected by the atmosphere and the planet's magnetic field. In outer space, there is no such protection.
    小题1:What is the main idea of the passage？
    A．Long periods in space will affect the health of astronauts.
    B．Scientists are trying to find out how to protect astronauts.
    C．Space is dangerous to human beings.
    D．People shouldn’t explore space.
    小题2:What will happen to human bodies in space？
    A．Arms and legs grow stronger at what is called zero gravity
    B．Blood moves up toward the head.
    C．Pressure in the skull will be raised.
    D．All of the above.
    小题3:The following are problems mentioned in the passage Except________.
    A．bone lossB．loss of waterC．eyesightD．exposure to radiation
    小题4:Why did scientists design exercise machines to use on the space station?
    A．To make sure that their crews return home in good health.
    B．To help astronauts keep their bones almost as strong as when they left Earth.
    C．To help astronauts get ready for long trips to the Moon, an asteroid or even the planet Mars.
    D．To let astronauts adapt to the environment of space.
    小题5:What is true according to the passage?
    A．The biggest health issue is exposure to Sunshine.
    B．Research showed a change in the size of their eyes.
    C．The right eye was affected less than the left.
    D．Men were more affected than women.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    How the Grand Canyon (大峡谷) was created remains one of the geology’s greatest mysteries. Some evidence suggests that the process was a gradual one in which the Colorado River (which runs through the canyon) slowly cut deeper and deeper into the ground over millions of years. But volcanic rock samples taken from the canyon now suggest that the canyon was down-cut instead.
    Down-cutting is when a flood of water rushes over a landscape (地形) with enough force to cut deeply into the ground and leaves behind a canyon. Such a flood is usually released when a natural or man-made dam (堤坝) bursts.
    Robert Webb, a research geologist, says natural dams seem to have formed and broken across the Colorado River several times during the last million years. The dams were built when lava(熔岩) from the eruptions of nearby volcanoes flowed into the river. The lava hardened into hard rocks and blocked the river, causing it to back up and form a lake. Each time the lake grew so huge that it broke the rock dam, releasing a flash flood that furthered the down-cutting process and deepened the canyon.
    Down-cutting is not just an earthly event. Satellite photos sent back from Mars suggest that the process has happened there, too, say many other researchers.
    The photos, taken by the Mars Global Surveyor, indicate that an enormous lake existed on Mars 3.5 billion years ago. The lake spilled into a large nearby hole. One edge of the hole broke, releasing a flash flood that quickly carved out a grand canyon.
    The existence of down-cutting on Mars is just one more piece of evidence that the cold, dry planet was once warm and wet.
    小题1:In the past, deep canyons were believed to have formed _______.
    A．as a result of a sudden break of volcanoes
    B．due to river flows over millions of years
    C．owing to the burst of artificial dams
    D．thanks to our ancestors’ creative work
    小题2:According to the passage, which of the following statements is TURE?
    A．Several volcanoes broke out on Mars directly creating grand canyons.
    B．Several great lakes existed on the upper parts of the Colorado River.
    C．People built high dams on the upper parts of the Colorado River.
    D．The Colorado River crossed the Grand Canyon to form down-cutting.
    小题3:From the last three paragraphs we learn that _______.
    A．there are great lakes on Mars
    B．there are active volcanoes on Mars
    C．there might be cities on Mars
    D．there might be life on Mars
    小题4:The passage can be titled as _______.
    A．Lakes on Earth and Mars
    B．The Cause of Lake Formation
    C．The Force of Dam Breaking
    D．Canyons—Results of Flood Cutting

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Taking a picture of your tongue with a mobile phone could soon instantly tell you how healthy you are. Researchers believe the images can reveal important information about a patient’s health and even give them early warning of serious illness.
    A team at the University of Missouri is developing a system that can analyze pictures using a 5,000-year-old Chinese principle, which is based on the flow and balance of positive and negative energies in the body, and uses the tongue as a key to learning about a person’s physical health, or “zheng” according to Chinese medicine.
    “Within a year, our goal is to create an application for smart phones that will allow anyone to take a photo of their tongue and learn the status of their zheng,” said Dong Xu, chair of MU’s Computer Science Department in the College of Engineering and the co-author of the latest study.
    The software analyzes images based on the tongue’s color and coating to distinguish between tongues showing signs of “hot” or “cold” zheng. Shades of red and yellow are associated with hot zheng, whereas a white coating on the tongue is a sign of cold zheng.
    “Hot and cold zheng doesn’t refer directly to body temperature,” said Xu, “Rather, it refers to a series of symptoms associated with the state of the body as a whole.”
    For the study, 263 gastritis(胃炎) patients and 48 healthy volunteers had their tongues analyzed. The gastritis patients were classified by whether they showed infection by a certain bacteria as well as the intensity of their gastritis symptoms. In addition, most of the gastritis patients had been previously classified with either hot or cold zheng. This allowed the researchers to test the accuracy of the software’s analysis.
    “Our software is able to classify people based on their zheng status. And as we continue to work on the software we hope to improve its ability,” said another co-author Ye Duan, “Eventually everyone will be able to use this tool at home using webcams or smart phone applications, which will allow them to monitor their zheng and get an early warning about possible ailments.”
    小题1: The software mentioned in the passage is based on ________.
    A．the latest development of smart phones
    B．a traditional Chinese medical principle
    C．the changes in one’s flow and energy
    D．symptoms related with the state of the body
    小题2:According to Chinese medicine, zheng refers to ________.
    A．one’s body temperatureB．the physical health of a person
    C．the possible disease of a personD．the color and coating of one’s tongue
    小题3:The study led by Dong Xu proves _________.
    A．the effect of the software
    B．the software’s great prospect
    C．the advancement of smart phones
    D．the greatness of Chinese medicine
    小题4:The underlined word “ailments” can be replaced by _________.
    A．analysisB．effectsC．illnessesD．applications
    小题5:It can be inferred from the passage that _________.
    A．the software still needs improvement
    B．the subjects in the study are all gastritis
    C．the software has been in market for a year
    D．the subjects in the study are classified by age

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Will online courses transform world of education?
    Some may wonder what it feels like to attend a class at Stanford University. The recently popular MOOCs (Massive Open Online Courses) can satisfy this desire. But they are also most likely to change the situation of higher education. Only last month，both Peking University and Tsinghua University announced plans to start open online course on the edX platform，one of the world’s major providers of MOOCs，to explore this new form of online education.
    Gaining momentum(势头)
    “It’s not only a change of platforms from offline to online. It’s more about a reform of
    teaching methods，even the whole education system，”said Chen Jining，president of Tsinghua University.
    The potential of MOOCs to reform education has been obvious in the US ever since the immediate popularity of the course Artificial Intelligence，taught by Stanford University professor Sebastian Thrun, who later co-founded Udacity, a platform with 1.6 million enrolled(注册) students in 200 countries. According to Nature magazine，by June 2013，74 percent of universities in the US offered some type of online course. Lu Fang, vice-president of Fudan University，explains the appeal of MOOCs as a simple case of supply and demand：“The demand for high quality educational resources from both enrolled students and professionals is feeding the rise of MOOCs，in which classes usually taught by top teachers are available to everyone，”said Lu.
    Too early to replace
    With easy access and free of charge, MOOCs are said to have the potential to change the present education system. But there are barriers，because hardly any universities offer degree certificates, as college administrators point out, it’s difficult to confirm if students are foaming anything in MOOCs，reposed USA Today．
    The Wall Street Journal also reposed that，presently，a typical MOOC student is likely to have
    already graduated from college and is using the course to explore an interest or acquire professional
    skills. Even so, an increasing number of undergraduates are signing up.
    “What we are really establishing(创建)are educational pathways for people who want skills that are related to contemporary jobs，”Thrun told The Wall Street Journal．
    小题1:MOOCs have been considered likely to reform education since___________．
    A．the founding of Udacity
    B．the wide application of online education
    C．the popularity of the course Artificial Intelligence
    D．the opening of MOOCs on the edX platform in China
    小题2:According to Lu Fang, MOOCs have become popular because___________．
    A．high quality educational resources are in demand
    B．students can attend courses in famous universities
    C．college students have access to famous teachers
    D．MOOCs have brought about revolution in education
    小题3:What can we learn from the passage?
    A．Most of the MOOCs focus on professional training for college graduates．
    B．There are barriers for MOOCs to replace the present education system．
    C．International companies prefer applicants who graduate from MOOCs．
    D．More and more undergraduates have realized the limits of MOOCs．
    小题4:The author’s attitude towards MOOCs is___________．
    A．doubtfulB．negativeC．criticalD．optimistic

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    EDGEWOOD—Every morning at Dixie Heights High school, customers pour into a special experiment :the district’s first coffee shop run mostly by students with special learning needs.
    Well before classes start, students and teachers order Lattes, Cappuccinos and Hot Chocolates. Then, during the first period, teachers call in orders on their room phones, and students make deliveries.
    By closing time at 9.20 a.m. , the shop usually sells 90drinks.
    “whoever made the chi tea, Ms. Schwartzman says it was good, ”Christy McKinley , a second year student , announced recently, after hanging up with the teacher.
    The shop is called the Dixie PIT, which stands for Power in Transition. Although some of the students are not disabled, many are, and the PIT helps them prepare for life after high school.
    They learn not only how to run a coffee shop but also how to deal with their affairs. They keep a timecard and receive paychecks, which they keep in check registers.
    Special-education teachers Kim Chevalier and Sue Casey introduced the Dixie PIT from a similar program at Kennesaw Mountain High School in Georgia.
    Not that it was easy. Chevalier’s first problem to overcome was product-related. Should schools be selling coffee? What about sugar content?
    Kenton County Food Service Director Ginger Gray helped. She made sure all the drinks, which use non-fat milk, fell within nutrition（营养）guidelines.
    The whole school has joined in to help.
    Teachers agreed to give up their lounge(休息室)in the morning. Art students painted the name of the shop on the wall. Business students designed the paychecks. The basketball team helped pay for cups.
    小题1:.What is the text mainly about？
    A．A best-selling coffee.
    B．A special educational program.
    C．Government support for schools.
    D．A new type of teacher-student relationship.
    小题2:The Dixie PIT program was introduced in order to    .
    A．raise money for school affairs
    B．do some research on nutrition
    C．develop students’ practical skills
    D．supply teachers with drinks
    小题3:How did Christy McKinley know Ms. Schwartzman’s opinion of the chi tea？
    A．She met her in the shop.
    B．She heard her telling others.
    C．She talked to her on the phone.
    D．She went to her office to deliver the tea.
    小题4:We know from the text that Ginger Gray       .
    A．manages the Dixie PIT program in Kenton County
    B．sees that the drinks meet health standards
    C．teaches at Dixie Heights High School
    D．owns the school’s coffee shop

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    These days it’s cheaper to throw that broken DVD player, cell-phone or TV out and buy a new one. This “ replace-rather-than-repair” mentality is polluting the planet with electronic waste. According to the UN Environment Program, we are throwing away an estimated 50 million metric tonnes of electronics waste    (e-waste) per year. But this is not ordinary garbage. Our electronics leak harmful heavy metals — such as mercury and arsenic — along with equally poisonous chemicals that end up in our soil and eventually our water.
    You’ve probably participated in a community recycling event and left feeling good about shipping off that old computer to be recycled. Chances are it was shipped overseas where it’s polluting someone else’community.
    Guiyu city in Southeastern China has become known as the e-waste city where low-paid workers use whatever means available to remove electronics in hopes of recovering the copper, microchips, aluminum, gold and silver and plastic that can be resold. Any leftover waste is simply thrown into the nearby river or piled up high in the streets, poisoning the children growing up here.
    So what can you do with your e-waste? Robert Houghton, President and founder of Redemtech, an asset management and recovery firm, recommends you vote with your dollar. Buy from companies who have a take-back program that guarantees your discarde electronics are handled proper.
    “ Consumers want to do business with companies who are demonstrably    good with corporate responsibility and dealing with e-waste, ” said Houghton.
    There are   plenty of charitable   organizations that will    take your  used electronics and donate them for charitable causes:
    ? Electronic Recycling  Association (Canada) (ERA) collects old    computers for donation to libraries and other organizations across Canada.
    ? eBay’s Rethink Initiative pairs up consumers with businesses that refurbish (再磨光)old computers for donation.
    ? TechSoup has a thorough   listing of resources for those who would  like   to donate or recycle hardware，buy recycled hardware or find a refurbisher.
    ? The Charitable    Recycling Program  accepts all cell-phones    and    has a listing of charities it helps with its program.
    ? Call2 Recycle has set up drop off points across Canada in a number of stores. You can drop off your cell-phone and also your rechargeable batteries from handheld electronic products.
    小题1:When there is something wrong with electronics, what is a popular trend among people nowadays?
    A．To keep a DIY way.B．To put them away themselves.
    C．To purchase what they like.D．To donate them to charities.
    小题2:Guiyu city in Southeastern China is mentioned here to show us ____.
    A．there is an ideal place in the world for e-waste
    B．there is a good example in the world for recycling
    C．the recycling events in Canada benefit people overseas
    D．people should find a scientific and thorough way to recycle
    小题3:In the     writer’s opinion, who can first shoulder the   great responsibility to guarantee e-waste is handled proper in the future?
    A．The UN Environment Program.
    B．Consumers who buy electronics.
    C．President and founder of Redemtech.
    D．Guiyu city in Southeastern China.
    小题4:In Canada, which charity organization will    most possibly take all  your unwanted electronics?
    A．Call2 Recycle.B．TechSoup.
    C．eBay’s Rethink Initiative.D．Electronic Recycling Association.

    查看答案和解析>>

    同步练习册答案