练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    .
    NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares.
    Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly erase(抹去) the effect of painful memories.
    In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are erased.
    The research has caused a great deal of argument. Some think it is a bad idea, while others support it.
    Supporters say it could lead to pills that prevent or treat soldiers’ troubling memories after war. They say that there are many people who suffer from terrible memories.
    “Some memories can ruin people’s lives. They come back to you when you don’t want to have them in a daydream or nightmare. They usually come with very painful emotions,” said Roger Pitman, a professor of psychiatryat Harvard Medical School. : “This could relieve a lot of that suffering.”
    But those who are against the research say that changing memories is very dangerous because memories give us our identity（特质）. They also help us all avoid the mistakes of the past.
    “All of us can think of bad events in our lives that were horrible at the time but make us who we are. I’m not sure we want to wipe those memories out,” said Rebecca Dresser, a medical ethicist
    53．The passage is mainly about            .
    A．a new medical invention
    B．a new research on the pill
    C．a way of erasing painful memories
    D．an argument about the research on the pill
    54．The drug tested on people can            .
    A．cause the brain to fix memories     
    B．stop people remembering bad experiences
    C．prevent body producing certain chemicals
    D．wipe out t he emotional effects of memories
    55．We can infer from the passage that                  .
    A．people doubt t he effects of the pills
    B．the pill will stop people’s bad experiences
    C．taking the pill will do harm to people’s health
    D．the pill has probably been produced in America
    56．Which of the following does Rebecca Dresser agree with?
    A．Some memories can ruin people’s lives.
    B．People want to get rid of bad memories.
    C．Experiencing bad events  makes us different from others.  
    D．The pill will reduce people’s sufferings from bad memories.

    53—56DCAC
    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II卷（两部分，共35分）
    第一部分 任务型阅读
    请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意：每空格1个单词。
    Possession of Private Guns in the United States
    Christmas is approaching. But shooting massacres (残杀) cast a tragic shadow over the holiday season in the US.
    On December 5, a gunman killed eight people, before taking his own life, at a shopping mall in Omaha, Nebraska. On December 9, five people, including the gunman, died in two attacks in Colorado.
    While people are busy trying to discover the killers’ motives (动机), another issue is causing heated debate in the country --- the weapon the killers used.
    The US is one of just a few developed Western countries that allow private possession of guns. Any adult can buy army style weapons from a handgun to an AK-47.
    “The right to own arms is a part of the Constitution (宪法). Many Americans believe it to be a fundamental freedom,” said Jonathan Haagen, who worked for Teens.
    When the United States was still a group of colonies, they dealt with a lot of corruption (腐败) from the British. Therefore, American people considered it a great danger for the government to have control of all the weapons. Private gun ownership was important in their fight for freedom.
    However, with more and more killings in schools and shopping malls, lots of Americans argue that they should do away with the right to bear arms. But the National Rifle Association (NRA) said this position violates (违反) the Constitution.
    The NRA is fond of saying it is not guns but people who kill. In some cases, this is true. But in many other cases, owning guns is what causes the murder. According to the US Department of Justice, more than 10,000 crimes a year are committed with guns.
    Possession of Private Guns in the United States
    Original belief
    		Present situation
    It was (1)____ for the government alone to control all the weapons.
    		It was important for people to own private guns to (2)____
    for freedom.
    		The US is one of the few Western countries where any (3)____ has the freedom to possess private weapons.
    As a result, more than 10,000 crimes are committed with guns (4)_____. Three attacks alone in Nebraska and Colorado in December, for example, claimed altogether (5)____ people’s lives.
    		People have different (6)_____ towards owning private guns. 
    Those in (7)____  of owning guns believe that it is the freedom given by the Constitution. Besides, the key factor in killing is (8)____ instead of guns.
    		(9)_____, those against owing private guns argue that the right to own guns should be removed, because a(n) (10)____ number of killings occur in schools and shopping malls.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    In the world today, all of the people need recreation (消遣). We cannot work all the time if we are going to keep healthy and enjoy life.
    Everyone has his own way of relaxing. Perhaps the most popular form is to take part in sports. There are team sports, such as basketball and football; There are also individual (个人的) sports, such as swimming and running. Skating and mountain climbing are the most popular recreation for people who like to be outdoor.
    Not everyone who enjoys sports likes to take part in them. Many people like watching them on TV or listening to them on the radio. So many people like some forms of indoor recreation, such as watching TV, singing and dancing.
    It doesn’t matter whether we like indoor recreation or take part in outdoor sports. It is important for everyone to relax from time to time, and enjoy some forms of recreation.
    56．Which is the most popular form of recreation?
    A．Sports.                             B．Watching TV.          
    C．Sleeping.                         D．Singing and dancing.
    57．People want to take part in sports in order to ____.
    A．keep healthy and enjoy life         B．make friends
    C．find a good job                   D．make more money
    58．Outdoor sports include ____.
    A．watching TV                      B．singing and dancing
    C．listening to the radio              D．skating and mountain climbing
    59．The passage mainly tells us that ____.
    A．basketball is a kind of team sport
    B．everyone who enjoys sports should take part in them
    C．different people have different ways of relaxing
    D．indoor recreation is not as important as outdoor sports

    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15小题，每题2分，满分30分）
    阅读下列短文，从每题所给的四个选项A、B、C、D中，选出最佳答案。
    The competition for Hollywood's highest honors has begun with the announcement Tuesday in Los Angeles of this year's nominations（提名）for the 82nd Academy Awards. 
    As expected, James Cameron's Avatar received a Best Picture nomination. And Cameron's former wife, Kathryn Bigelow, was nominated for The Hurt Locker, a war film set in Iraq.  Bigelow would be the first female director to win Best Picture.
    Hollywood author Tom O'Neil says the race between the former couple adds more drama to the competition.  "We have a classic David-versus-Goliath battle here for Best Picture at the Oscars. The most successful movie ever made, Avatar, up against a movie that lost money, The Hurt Locker - directed by the former Mrs. Goliath, Kathryn Bigelow. This race has all kinds of dimensions（程度） to it," he said.
    For the first time since 1943, 10 films are competing for the Best Picture award.
    Entertainment reporter Sam Rubin says that means greater interest in the Academy Awards ceremony March 7th.  "The Oscars are a television show," he explained. "So the idea is to increase ratings and interest in the television show."
    District Nine represents another departure -- a tale of science fiction -- like the box office hit Avatar.
    "No science-fiction movie has ever won Best Picture. Only two have been nominated in the past: Star Wars and E.T. Two are nominated for Best Picture now," O'Neil said.
    Best Picture nominee Precious is a drama about the struggles of an inner-city teen, and its director, Lee Daniels, is also nominated in the Best Director category. He is first African-American director to get a Best Picture nomination. 
    The other Best Picture nominees are An Education, The Blind Side, Inglourious Basterds, A Serious Man, and Up in the Air.
    Over the past 20 years, the film with the most nominations has won best picture 15 times --making Avatar and The Hurt Locker the favorites. 
    1. According to the passage, the director of the film __________might be the first female director to win Best Picture.
    A. Avatar       B. The Hurt Locker     C. Star Wars     D. The Blind Side
    2.How many films have been nominated for the Best Picture Award of the 82nd Oscars?
    A. 2           B. 6                C. 8             D.10
    3. Which of the following can be the best title of the passage?
    A. The nominations for the 2009 Oscar Best Picture Films
    B. The competition for Hollywood's highest honors has begun
    C. The race between a couple                D. Best Picture Award for the Oscars
    4. Which of the following is TRUE about Avatar?
    A. It is the most successful movie ever made.
    B. It’s the only science-fiction movie that has ever won Best Picture.
    C. It was directed by James Cameron                   D. It’s a war film.

    查看答案和解析>>

    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，满分30分)
    阅读下面短文，掌握其大意，然后从36—55各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑
    As the drought（干旱） continued to seem to be endless, a small community of mid-west farmers were wondering what to do next. The rain was important not only to keep their crops     36    , but to support the townspeople's way of     37    . Since the problem needed immediate    38    , the local church felt it was time to call a prayer meeting to ask for    39   .
    In what seemed an unclear remembrance（纪念） of a Native American   40    , the people began to arrive. After they were all    41    , the pastor（牧师）on his arrival watched as the townspeople continued to arrive. He slowly    42     his way to the front to officially    43    the meeting.
    Everyone was taking the opportunity to     44    with close friends. When the pastor     45     the front, his thoughts were on quieting those     46     and starting the meeting.
    47    he began to ask for quiet, his eyes    48     through the crowd and he took     49     of an eleven year-old girl sitting in the front row.
    Her face was shining     50     excitement and she     51     sat in her place. Next to her, was a bright red umbrella,    52     for use. The beauty and innocence（纯真） of the girl made the pastor smile as he     53     the faith she had. No one     54     at the meeting had brought a/an     55    .
    They had all come to pray for rain, but she had come expecting God to answer with the needed rain.       
    36.A. wealthy     B. healthy          C. powerful      D. necessary
    37.A. work        B. entertainment     C. stay          D. life
    38.A. attention          B. solution         C. fiction        D. conservation
    39.A. rain          B. help           C. money             D. advice
    41.A. covered     B. crowded        C. occupied      D. seated
    42.A. found       B. struggled       C. felt           D. made
    43.A. end              B. close          C. begin        D. hold
    44.A. talk              B. tell            C. say           D. drink
    45.A. arrived     B. reached         C. got           D. hurried
    46.A. possible     B. patient              C. pure          D. present
    47.A. As         B. Until          C. Though        D. Unless
    48.A. got         B. went          C. looked             D. saw
    49.A. hold         B. sight          C. notice        D. glance
    50.A. for         B. with           C. by            D. at
    51.A. quietly     B. calmly              C. anxiously     D. worriedly
    52.A. eager        B. ready         C. curious         D. awful
    53.A. recognized    B. promised       C. realized        D. allowed
    54.A. even         B. else            C. still          D. also
    55.A. apron       B. raincoat         C. record        D. umbrella

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    Farmers may not be able to prevent natural disasters, but they can at least try their best to reduce losses.
    For example, they can plant crops that are more likely to survive extreme weather. In north-central Vietnam, people with small farms do not plant rice between September and December. Seasonal rains might destroy the rice. So instead, they plant lotus seeds on raised beds. The United Nations Food and Agriculture Organization says the lotus seeds bring a good price in local markets.  
    Farmers in the Philippines are showing new interest in crops like winged beans, string beans, arrowroot and cassava. The Asian Disaster Preparedness Center says traditional crops like these can survive the fierce storms that often strike the islands.
    The United Nations says some African farmers grow bambara groundnuts during long dry periods. The seeds of this drought-resistant plant can be boiled for eating or for making flour.
    In some parts of the world, farmers grow vetiver grass. Researchers in Thailand wrote about vetiver in 2007 in the journal Science Asia. They noted that the grass can absorb and control the spread of harmful waste waters, like those from pig farms.
    Agricultural expert and author William Rivera says vetiver resists difficult conditions. It reduces damage from heavy rains. And vetiver planted on earthen dams may strengthen them against breaks and flooding.
    William Rivera also speaks approvingly of alfalfa. Its deep roots can find and take up groundwater. Those roots also help hold the soil against winds. And alfalfa can be a valuable food source for animals.
    The deep and extensive roots of sunflowers make them another good candidate for resisting extreme conditions. The tall plants have brightly colored heads that provide seeds and oil.
    North Dakota grows more hectares of sunflowers than any other American state. But North Dakota is better known as a top wheat producing state.
    Hans Kandel works at the North Dakota State University Extension Service in Fargo. He says farmers in some parts of North Dakota plant wheat that is ready to harvest in only about one hundred days. That way it can grow before the hot, dry months of July through September.
    67．The underlined part “bring a good price in local markets” in the 2nd paragraph implies that lotus seeds _______.
    A. can bring the local farmers more profit
    B. will satisfy the needs of the local people
    C. are what the local farmers eat every day
    D. don’t sell very well because of their high prices
    68．Vetiver grass is planted because it can _______.
    A. be a valuable food source for animals             B. survive the fierce storms in summer
    C. provide seeds and oil                                    D. be useful in many aspects
    69．From the last paragraph we can see that the farmers in North Dakota _______.
    A. are not hardworking so they are suffering from poverty                            
    B. are good at taking advantage of the weather conditions
    C. don’t have enough knowledge of weather and farming
    D. plant more sunflowers than wheat
    70．From this passage we may safely conclude that _______.
    A. weather conditions are always decisive factors in agriculture
    B. some crops can help farmers to fight against extreme weather
    C. the species of the world are changing quickly
    D. agriculture is developing fast in the world

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    .
    Why do people work? Of course, you may have asked yourself the same question as why you have to work. “Self-interest” in its broadest sense, including the interests of family and friends, is a basic motivation（动力）for work in all societies. But self-interest includes more than providing for living or getting wealth that people usually think. For example, a sense of duty, a feeling of competing, and a pleasure in working are other reasons for working. Studies show that most of Americans would continue to work even if they have had enough money to live comfortably.
    When people work, they gain a contributing place in society. The fact that what they receive pay for their work means that what they do is needed by other people and what they are doing is necessary to society. Work can also place people in the larger class of society and provide all kinds of identities (身份) for them. In the United States, it is a cruel public fact that to do nothing is to be nothing and to do little is to be little. Work is commonly seen as the measure of an individual (个人). 
    Some scientists have shown some of the ways that work has effect on our lives. Generally, people who always do their favorite work are more open to new ideas and easier to get along with others, and as parents they pass these characteristics on to their children. Our work then is an important social thing that makes us know who and what we are.
    64. Generally, people work for _____.
    A. self-interest      B. family       C. earning a living               D. the country
    65. In the passage, “what they receive pay for their work” means _____.
    A. that the work of the worker is recognized by society
    B. what they do is needed by other people
    C. that they are a necessary part of the social class
    D. That the workers are clever
    66. In the last paragraph, we can conclude that the author thinks ____.
    A. that work can make the worker rich
    B. that work can affect their lives
    C. that work can make the worker tired
    D. that work can make the worker know the world well
    67. The title of the passage is “______”.
    A. The Identity and the Work   B. The Work and the Society
    C. The Society and Individual   D. The Importance of Work

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    There is an endless supply of stories about sleepwalkers(梦游者). People have been said to climb on roofs, solve mathematical problems, write music, walk through windows, and do murder in their sleep.
    In Revere, Masachusctts, a hundred policemen scarched for a lost boy who left his home in his sleep and woke up five hours later on a strange sofa in a strange living room, with no idea how he had got there.
    At the University of Lowa, a student was reported to have the habit of getting up in the middle of the night and walking three—quarters of a mile to the lowa River. He would take a swim and then go back to his room to bed.
    An American expert on sleep claims(声称) that he has never seen a sleepwalker. He is said to know more about sleep than any other living man, and during the last thirty—five years he has lost a lot of sleep watching people sleep. He says, “Of course, I know that there are sleepwalkers because I have read about them in the newspapers. But none of my sleepers ever walked, and if I were to advertise for sleepwalkers for an experiment, I doubt whether I would get many takers(应征者).”
    Sleepwalking, however, is a scientific reality. It is one of those strange things that sometimes looks quite fantastic(奇特的). Doctors say that sleepwalking is much more common than is generally supposed. Many sleepwalkers do not try to find help and their sleepwalking is never recorded.
    52. Generally speaking, sleepwalkers are people who __________.
    A. climb on roofs                        B. walk through windows
    C. do fantastic things during their sleep      D. walk in a half—awake state
    53. It was reported that a boy ________.
    A. was found on a strange sofa, telling how he had got there
    B. slept in his own room but woke up in a strange room
    C. lost his way five hours after he left home  
    D. was searched for by policemen when he lost his way
    54. There was a college student who got into the habit of ___________.
    A. getting up in the middle of the night and walking down to the river
    B. walking three—quarters of a mile every day
    C. swimming in the lowa River before going to bed       
    D. walking about before he went to bed
    55. Why do people think sleepwalking is nothing but a fantastic thing which doesn’t have any explanation?
    A. It is so common that it needn’t be recorded.     
    B. Scientists take no interest in it.
    C. Most sleepwalkers do not seek help for their problem. 
    D. No records about it have been made.  

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解


    D
    Americanshave neverbeforeexercisedand dieted as eagerly as they are doing today. As a result,they do not only look younger and slimmer,but feel better.Because of increased physical fitness,life expectance in the nation has risen to seventy-three years, with fewer people suffering from heart disease,the nation's number one killer.
    Jogging (慢跑),the easiest and cheapest way of improving the body,keeps over 30million people of all ages on the run. For the price of a good pair of running shoes, anyone anywhere can join the race.
    Dieting,too, has become a national  pastime.Promoters of diets that eliminate eating one thing or another,such as fats or carbohydrates (碳水化合物),promise as much as20- pound weight losses within two weeks. Books describing such amazing diets always head up (居…之首)the best-seller lists because people who are overweight want to lose weight quickly and easily.
    Nevertheless,jogging and dieting, carried to extremes,can be harmful.Many confused joggers overdo and finally suffer from ankle and foot damage.Dieting,fortunately,becomes only a temporary means for shedding a few pounds while the body lose the balanced nutrition it requires,so most dieters cannot keep on diets.Above all,common sense should be the keystone for any dieting and exercise plan.
    68.The main idea of this passage is that________.
    A.both jogging and dieting can improveyour health
    B.exercise and improved diet has raisedthe American's life expectance
    C.people,who jog and diet wisely,will behealthier than those who do not
    D.diet and exercise harm rather thanbenefit health
    69.According to the passage,which of thefollowing statements is TRUE?
    A.Jogging can damage the body becauseit is too tough an exercise.
    B.Diets are so popular because they areon the best-seller lists.
    C.Americans now live to be 73years old.
    D.Exercise and diet are more widespreadin America than ever before.
    70.It is implied but not stated that ________.
    A.heart disease is the number one killeramong Americans
    B.exercise and dieting bring about spiritual as well as physical well-being
    C.people don't stay on a diet because itdoesn't work
    D.a 20-pound weight loss within two weeks is too much for the body
    71.The best title for this passage is _________..
    A.Jogging and Diet     B.Exercise and Health
    C.Physical FitnessD.Life Expectancy and Diet

    查看答案和解析>>

    同步练习册答案