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    “Imagine you are walking along the road. Suddenly you fall over and all the passers-by burst into laughter. You feel very　 1　 and think the world is laughing at you . But in fact, five minutes later, they have　 2　  it ever happened.” The other day when I came across these words in an article, I didn’t agree with the　 3　 .
    The author thinks the best thing to do in this kind of　 4 is to pretend nothing has happened, and so avoid　 5　 trouble.
    I admit that we should keep　 6　 because “Your tears will only remind others of what happened, while your　 7　 can let them forget it.” But this is far from satisfactory. We should do　8　 to make things better.
    I used to be a(n)  9　 girl and not very good at maths. Our new maths teacher asked me a question and I still remember how I hung my head in  10  when I couldn’t answer it.
    “If you don’t know the answer, just tell me.” the teacher said, “If you don’t how can I know 　 11　 you know the answer or not?” All of my classmates burst into laughter. My face turned red but the teacher　 12　 me to go to the blackboard and　 13　 what I knew. If I had　 14　 the words in the article, I would have given up. But I tried my best. And to everyone’s  15　, I succeeded! The teacher smiled and said, “Well done! I　 16　 you could do it!”
    Since then, I have become active in maths as　 17　 as in other subjects. I used to think doing maths exercises was a waste of time. But now, I know　 18　 I do can make things better. Everyone is the　 19　 of his own fate.
    If we make mistakes, we should take on an active　20　 . Laugh, and the world laughs with you; weep(哭泣), and you weep alone.
    小题1:
    A．nervousB．excited C．afraid D．embarrassed
    小题2:
    A．realizedB．recognized C．forgotten D．remembered
    小题3:
    A．speaker B．reader C．author D．announcer
    小题4:
    A．environmentB．surroundingC．condition D．situation
    小题5:
    A．ordinaryB．extra C．common D．usual
    小题6:
    A．confident B．smart C．calm D．strong
    小题7:
    A．smile B．worry C．courageD．satisfaction
    小题8:
    A．anything B．something C．nothingD．everything
    小题9:
    A．shy B．energeticC．happy D．clever
    小题10:
    A．joy B．prideC．shame D．surprise
    小题11:
    A．what B．that C．when D．whether
    小题12:
    A．forced B．invited C．asked D．pushed
    小题13:
    A．bring upB．put downC．think about D．show off
    小题14:
    A．obeyed B．doubted C．refused D．understood
    小题15:
    A．expectation B．disappointment C．surprise D．delight
    小题16:
    A．hoped B．knew C．doubtedD．regretted
    小题17:
    A．long B．far C．soon D．well
    小题18:
    A．whoever B．wheneverC．wherever D．whatever
    小题19:
    A．architect B．owner C．host D．controller
    小题20:
    A．position B．attitudeC．value D．response

    小题1:D
    小题2:C
    小题3:C
    小题4:D
    小题5:B
    小题6:C
    小题7:A
    小题8:D
    小题9:A
    小题10:C
    小题11:D
    小题12:C
    小题13:B
    小题14:A
    小题15:C
    小题16:B
    小题17:D
    小题18:D
    小题19:A
    小题20:B
    对待生活中发生的任何事情我们都要采取积极的态度，积极去争取而不是消极地等待。
    小题1:形容词辨析。根据语境可知摔倒以后，有人嘲笑，应该感到尴尬。
    小题2:动词辨析。A意识到；B认出；C忘记；D记得；根据句意可知几分钟以后人们就忘记了。
    小题3:上下文串联。根据第二段内容可知我不同意作者的说法。
    小题4:名词辨析。A环境；B环境；C条件；D情景；作者认为在这种情况之下，最好的方法就是假装什么都没有发生，不要惹上额外的麻烦。
    小题5:形容词辨析。同上。
    小题6:形容词辨析。A有信心的；B聪明的；C平静的，镇定的；D坚强的；根据上下文可知是保持镇定，并微笑面对一切。
    小题7:名词辨析。解析同上。
    小题8:词义辨析。我们应该做所有能做的事情让情况变得更好。
    小题9:形容词辨析。根据下文可知我是一个害羞的女孩，不善于表达自己。
    小题10:固定短语。根据前文可知我很害羞，所以老师提问的时候我是害羞的。In shame羞愧地；
    小题11:固定搭配。根据or not可知选D。whether…or not…是否；
    小题12:上下文辨析。根据下文可知老师要求我到黑板前写下我所知道的。
    小题13:短语辨析。解析同上。
    小题14:动词辨析。A服从；B怀疑；C拒绝；D理解。由句意可知如果我服从前文说的话，也就是我按照上文所说的去做。
    小题15:上下文串联。由上文可知我认为我做不到，但是结果证明我做到了，这让大家很惊讶。
    小题16:词义辨析。有句意可知老师知道她能做到。
    小题17:固定词组。As well as和…句意可知：在数学课和其他学科上我一样都很积极。
    小题18:语法分析。宾语从句What I do作为主语从句，what引导起这个主语从句，并在句中做do的宾语。
    小题19:名词辨析。A建筑师；B主人；C男主人，主持人；D控制者。句意：每个人都是自己生活的建筑师，都可以构建自己的生活。
    小题20:名词辨析。由上下文可知是有积极的态度。
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    科目：高中英语 来源：不详 题型：完形填空

    "Just sign here, sir," the deliveryman said as he handed Oscar Reyna a package.
    The package consisted of a long, narrow box 21 wrapped in brown paper. 22 the box, Oscar saw an umbrella inside — a very old one with a beautifully carved wooden handle. 23 he had not seen it in more than 20 years, he recognized it 24 .
    Oscar was 16 when he first saw the 25 umbrella. He had gone to a concert with his grandparents. As they were leaving, h noticed an umbrella on an empty seat, impressed by its 26 , Oscar felt a strong desire to find its 27 .
    Oscar 28 the manager to look in the record of advance ticket sales. Just as he thought, a name matched the seat 29 Oscar had found the umbrella. The name was Mrs. Katie O'Brien.
    Oscar talked his grandparents into going by Mrs. O'Brien's 30 on their way home. He rang the bell, the door opened, and an elderly woman appeared. "May I   31  you?" she asked.
    "I'd like to return it if it's yours," Oscar said, 32 the umbrella as if presenting a 33 that had long been wished for.
    "Why, yes! It's mine," replied Mrs. O'Brien with a 34 smile and shining eyes. "It was given to me by my father years ago. Thank you so much for returning it. May I offer you a reward for your __35_ ?"
    "No, ma'am," he said, "My grandmother says that a good deed is its own reward. "
    "Well, that's 36 what my father used to say. What is your name, young man?"
    Years later Oscar was staring at the finely carved handle of the umbrella as he remembered Mrs. O'Brien. It was in perfect condition, considering how 37 it was. Why had it arrived here today?
    As if 38 , a note fell from the paper. It reads: Mrs. O'Brien wanted to 39 this umbrella as a present for a kind, 40. gesture long ago.
    小题1:
    A．strictlyB．carefullyC．roughlyD．casually
    小题2:
    A．OpeningB．SeizingC．ObservingD．Searching
    小题3:
    A．AfterB．WhenC．Since D．Although
    小题4:
    A．clearlyB．fullyC．immediatelyD．suddenly
    小题5:
    A．averageB．unusualC．plainD．typical
    小题6:
    A．beautyB．shapeC．originD．history
    小题7:
    A．designerB．sellerC．userD．owner
    小题8:
    A．convincedB．forcedC．encouragedD．advised
    小题9:
    A．untilB．beforeC．whichD．where
    小题10:
    A．familyB．theaterC．house D．neighborhood
    小题11:
    A．inviteB．helpC．botherD．know
    小题12:
    A．putting upB．turning outC．picking upD．holding out
    小题13:
    A．chance B．factC．giftD．result
    小题14:
    A．wideB．confidentC．proudD．shy
    小题15:
    A．patienceB．kindnessC．courageD．determination
    小题16:
    A．obviouslyB．naturallyC．exactlyD．probably
    小题17:
    A．oldB．rareC．preciousD．nice
    小题18:
    A．in contrastB．in returnC．in exchangeD．in answer
    小题19:
    A．possessB．acceptC．carry D．value
    小题20:
    A．attractiveB．significantC．unselfishD．sympathetic

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    科目：高中英语 来源：不详 题型：完形填空

    Tim Becker and his neighbors are doing something to make their neighborhood a trouble-free area.
    When Tim Becker gets in his car to go shopping, he doesn’t  36  drive to a store and back home. He always looks  37  up and down the streets of his neighborhood. He looks for anything 38  such as strange cars, loud noises,  39  windows , or people gathering on street corners.
    Tim  40  to a neighborhood watch group in Stoneville Indiana, USA. The neighborhood watch group  41  on the third Wednesday of every month. That’s   42  Tim gets together with about ten of his neighbors to discuss community  43  . Members of the neighborhood watch group want to help the police  44  their homes , streets, and families safe.
    Tina Stedman , president of  45  neighborhood watch group , agrees with Tim . “People seem to think that crime(犯罪) happens to other people but not  46  them. Well , it’s never happened to me,” she said, “but I don’t think anyone has the 47  to steal from other people or to make them feel  48 sitting in their own homes.
    Alex, a member of the group, said that all the neighbors  49  out for one another. “We 50 each other’s homes. We keep watch on the neighborhood at night and on weekends .Usually a 51  of four or five of us goes out together. If something doesn’t look right, then we call the 52  . For example, if we notice a group of teenagers who seem to be looking for 53 ,  or someone destroying property（财产）, we report to the police.”
    Alex feels the neighborhood watch groups   54 a lot in keeping crime down. Her husband Jim agrees, “Police are good people, but they don’t do  55  .”
    小题1:
    A．yetB．still C．justD．rather
    小题2:
    A．carefullyB．clearlyC．nervouslyD．coldly
    小题3:A. familiar  B. unusual       C expensive.   D. interesting
    小题4:
    A．curtained B．openC．old D．broken
    小题5:
    A．attends B．belongsC．goes D．turns
    小题6:
    A．meetsB．quarrelsC．sings D．searches
    小题7:
    A．where B．why C．whenD．how
    小题8:
    A．politicsB．wealthC．health D．safety
    小题9:
    A．keep B．holdC．let D．protect
    小题10:
    A．its B．his C．theirD．your
    小题11:
    A．roundB．on C．about D．to
    小题12:
    A．right B．changeC．courageD．mind
    小题13:
    A．unluckyB．unsafeC．disappointedD．discouraged
    小题14:
    A．set B．letC．holdD．look
    小题15:
    A．careB．enterC．watchD．manage
    小题16:
    A．groupB．set C．numberD．crowd
    小题17:
    A．judges B．policeC．fireman D．doctors
    小题18:
    A．workB．burden C．serviceD．trouble
    小题19:
    A．produceB．find C．getD．help
    小题20:
    A．anythingB．everythingC．harmD．wrong

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    科目：高中英语 来源：不详 题型：阅读理解

    People being tested for radiation exposure

    The crisis at the damaged Fukushima Dai-Ichi Nuclear Power Station in northern Japan has raised worries about radiation risks. We spoke Tuesday with Jonathan Links, an expert in radiation health sciences. He is a professor at the Johns Hopkins Bloomberg School of Public Health in Maryland.
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    JONATHAN LINKS: "Of course, we don't know what doses they've received, but the only persons at risk of acute radiation effects are the workers."
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    Professor Links says scientists can use computers to quickly model where radioactive material has blown and settled. Then they measure how large an area is contaminated. He says if the situation is serious enough, officials could take steps like telling people not to eat locally grown food or drink the water.
    JONATHAN LINKS: "But that would only be the case if there was a significant release and, because of wind direction, the radioactive material was blown over the area, and then settled out of the air into and onto water, plants, fruits and vegetables."
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    JONATHAN LINKS: "Even in a worst-case scenario accident, the sea provides a very high degree of dilution. So the concentration of radioactivity in the seawater would still be quite low."
    Japan is the only country to have had atomic bombs dropped on it. That memory from World War Two would create a stronger "psychological sensitivity" to radiation exposure, Professors Links says.
    Next month is the twenty-fifth anniversary of the explosion and fire that destroyed a reactor at Chernobyl in Ukraine. The nineteen eighty-six event was the world's worst accident in the nuclear power industry.
    A new United Nations report says more than six thousand cases of thyroid cancer have been found. These are in people who were children in affected areas of Belarus, Russia and Ukraine. The report says that by two thousand five the cancers had resulted in fifteen deaths.
    The cancers were largely caused by drinking contaminated milk. The milk came from cows that ate grass where radioactive material had fallen.
    To get the latest updates, go to www.unsv.com.
    Contributing: James Brooke
    小题1:The passage mainly tells us __________.
    A．What measures the Japan Government takes to solve the nuclear crisis .
    B．Worries and influences caused by the nuclear crisis .
    C．With great efforts of scientists , the Japan Government has put the nuclear crisis under control .
    D．To explain that the nuclear crisis has less effect on its neighboring countries.
    小题2:Which of the following is NOT the influences caused by the leak of Fukushima Dai-Ichi Nuclear Power Station?
    A．Workers at the nuclear station are suffering the risk of death .
    B．People can get cancer from low doses of ionizing radiation, the kind released in a nuclear accident.
    C．The radioactive material may be blown over the area causing the pollution to water .
    D．The concentration of radioactivity in the seawater can not be diluted.
    小题3:What’s the meaning of the underlined word “dilution”?
    A．chemicalB．salt C．dissolutionD．elimination
    小题4:According to the passage which of the following is not TRUE ?
    A．Water people drink ,food and vegetables people eat may be polluted by nuclear radiation .
    B．Japan is the only country to have had atomic bombs dropped on it.
    C．You can go to www.unsv.com. to get the latest news .
    D．The nuclear accident in Japan is the worst in the nuclear power industry.

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    科目：高中英语 来源：不详 题型：阅读理解

    Sailing Through History
    A group of 1,309 passengers boarded the MS Balmoral on Sunday, in Southampton, England, on a voyage to retrace the path of the Titanic. The Titanic was the biggest ship in the world when it sailed on its ill-fated maiden voyage in 1912. Of the 2,227 passengers and crew aboard, more than 1,500 died. The ship, which was headed to New York City, carried the rich and famous on its first voyage. It also carried immigrants, who were seeking a better life in America.
    Relatives of people who sailed on the Titanic, historians, authors and people fascinated by the story of the unsinkable ship, are on the Balmoral. They want to remember the doomed ship and those who died on her first and last voyage. The historic liner had set sail on April 10, 1912, from Southampton. Late at night on April 14, she hit an iceberg. In the early morning hours of April 15, the Titanic sank.
    The Balmoral is following Titanic’s original route from Southampton. First, the modern-day cruise liner docked in the port of Cherbourg, France, where the Titanic had picked up more passengers. On Monday afternoon, the Balmoral stops in Cobh, Ireland, the Titanic’s last port of call before sailing to New York.
    Balmoral will then cruise the North Atlantic Ocean to the location where Titanic hit an iceberg that ripped the ship’s hull(外壳). On Sunday, April 15, at 2:20 a.m.—the time the Titanic went down—passengers and crew will hold a memorial service. The next two days will be spent in Halifax, Canada, where many victims of the sinking are buried. Then, the Balmoral will reach its final destination in New York City, where Titanic was supposed to dock—but never did.
    Until today, several teams of divers have explored the site. They have recovered some items such as dishes and silverware and put them on public display. And more trips are planned to the wreckage in the future. The Titanic and its passengers and crew have been remembered in books, movies and TV programs. But there’s a much more important contribution that Titanic gave us. After she sank, lawmakers and shipbuilders made ships safer. It took a terrible tragedy to make ship travel safer for all.
    小题1:How many passengers in Titanic survived at last?
    A．More than 1500. B．About 1309.C．About 1000.D．Less than 750.
    小题2:How many countries does the Balmoral reach before sailing to New York?
    A．Two. B．Three. C．Four. D．five.
    小题3:The Balmoral will stay in Canada just __________.
    A．in memory of the dead passengers in the Balmoral
    B．in memory of the survivors in Titanic
    C．in memory of the dead passengers in Titanic
    D．in memory of the survivors in the Balmoral
    小题4:What might be the most important contribution of sunken Titanic?
    A．Its site attracts more exploring teams.
    B．It makes the later ships more secure.
    C．Some of its items are on public display.
    D．More trips are planned to its wreckage.

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    科目：高中英语 来源：不详 题型：阅读理解


    Decision-making under Stress
    A new review based on a research shows that acute stress affects the way the brain considers the advantages and disadvantages, causing it to focus on pleasure and ignore the possible negative (负面的) consequences of a decision.
    The research suggests that stress may change the way people make choices in predictable ways.
    “Stress affects how people learn,” says Professor Mara Mather. “People learn better about positive than negative outcomes under stress.”
    For example, two recent studies looked at how people learned to connect images(影像) with either rewards or punishments. In one experiment, some of the participants were first stressed by having to give a speech and do difficult math problems in front of an audience; in the other, some were stressed by having to keep their hands in ice water. In both cases, the stressed participants remembered the rewarded material more accurately and the punished material less accurately than those who hadn’t gone through the stress.
    This phenomenon is likely not surprising to anyone who has tried to resist eating cookies or smoking a cigarette while under stress –at those moments, only the pleasure associated with such activities comes to mind. But the findings further suggest that stress may bring about a double effect. Not only are rewarding experiences remembered better, but negative consequences are also less easily recalled.
    The research also found that stress appears to affect decision-making differently in men and women. While both men and women tend to focus on rewards and less on consequences under stress, their responses to risk turn out to be different.
    Men who had been stressed by the cold-water task tended to take more risks in the experiment while women responded in the opposite way. In stressful situations in which risk-taking can pay off big, men may tend to do better, when caution weighs more, however, women will win.
    This tendency to slow down and become more cautious when decisions are risky might also help explain why women are less likely to become addicted than men: they may more often avoid making the risky choices that eventually harden into addiction.
    小题1:We can learn from the passage that people under pressure tend to ______.
    A．keep rewards better in their memory
    B．recall consequences more effortlessly
    C．make risky decisions more frequently
    D．learn a subject more effectively
    小题2:According to the research, stress affects people most probably in their ______.
    A．ways of making choicesB．preference for pleasure
    C．tolerance of punishmentsD．responses to suggestions
    小题3:The research has proved that in a stressful situation, ______.
    A．women find it easier to fall into certain habits
    B．men have a greater tendency to slow down
    C．women focus more on outcomes
    D．men are more likely to take risks

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    科目：高中英语 来源：不详 题型：阅读理解


    I'm writing this letter slowly because I know you can't read fast. We don't live where we did when you left home. Your dad read in the newspaper that most accidents happened within 20 miles from our home, so we moved.
    I won't be able to send you the address because the last family that lived here took the house numbers when they moved so that they wouldn't have to change their address. This place is really nice. It even has a washing machine. I'm not sure it works so well though: last week I put a load in and pulled the chain (拉链) and haven't seen them since. The weather isn't bad here. It only rained twice last week; the first time for three days and the second time for four days. About that coat you wanted me to send you, your uncle Stanley said it would be too heavy to send in the mail with the buttons on so we cut them off and put them in the pockets.
    John locked his keys in the car yesterday. We were really worried because it took him two hours to get me and your father out. Your sister had a baby this morning, but I haven't found out what it is yet. The baby looks just like your brother.
    Uncle Ted fell in a whiskey vat（桶）last week. Some men tried to pull him out, but he fought them off playfully and drowned. We had him cremated（焚化）and he burned for three days.
    Three of your friends went off a bridge in a pick-up trunk. Ralph was driving. He rolled down the window and swam to safety. You other two friends were in back. They drowned because they couldn't get the tail gate down.
    There isn't much more news at this time. Nothing much has happened.
    Love,
    Mom
    P.S. I was going to send you some money but the envelope was already sealed.
    小题1:From the passage, we can infer that _____.
    A．here is the letter by a son for his father
    B．here is the letter by a mother for her son
    C．the family moved to a new and nice place because it is really good there
    D．the writer's daughter has got a male baby
    小题2:Which of the following statements is TRUE according to the passage?
    A．The number of the family is four, including the new-born baby.
    B．The son can't send his parents a letter because the address was taken by the other family.
    C．The son will receive a coat with the buttons detached (拆下).
    D．None is true.
    小题3:The underlined word "it"(Para.3) refers to _____.
    A．the thing that the baby was born B．the baby
    C．the son's father D．the son's mother
    小题4:What is the reason why the family moved to a new place?
    A．The son asked them to do so .
    B．The place is really nice and the climate there is not bad, too.
    C．His dad read in the newspaper most accidents happened within 20 miles from their home.
    D．His sister had a baby, so they wanted to find a fine place.

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    科目：高中英语 来源：不详 题型：阅读理解


    Why do some people flush when they drink alcohol? This effect is a common reaction to alcohol among East Asians. It affects about 36 percent of Japanese, Chinese and Koreans.
    For many, even a small amount of alcohol can cause unpleasant effects. Most commonly, their face, neck and sometimes their whole body turn red. People might also feel uncomfortable and sick to their stomach. They might experience a burning sensation, increased heart rate, shortness of breath and headaches.
    The cause is a genetic difference that they are born with called an ALDH2 deficiency (缺乏). It prevents their bodies from treating alcohol the way other people do. But the effects might be more serious than just a red face. Researchers warn of a link between this condition and an increased risk of cancer of the esophagus (食道) from drinking alcohol.
    The more alcohol people with this deficiency drink, the greater their risk is. In Japan and South Korea, for example, many people have the deficiency but still drink heavily. Researchers found that these drinkers develop a form of esophageal cancer six to ten times more often than those without the deficiency.
    Esophageal cancer is one of the deadliest cancers. It can be treated when found early, but once it grows the chances of survival drop sharply. The researchers estimate that at least five hundred forty million people have the deficiency, about eight percent of the world’s population.
    Philip Brooks is a researcher at the National Institute in the United States. He says it is important to educate people about the link between the alcohol flushing effect and esophageal cancer. He says doctors should ask East Asian patients about their experiences with facial flushing after drinking alcohol. Those with a history of it should be advised to limit their alcohol use. They should also be warned that cigarette smoking works with the alcohol in a way that further increases the risk of esophageal cancer.
    小题1:The underlined word “flush” in Paragraph 1 probably means “_________”.
    A．walk unsteadilyB．appear unpleasant
    C．turn red in the faceD．talk more than usual
    小题2:The second paragraph is mainly about _________.
    A．the cause of the effects of alcoholB．unpleasant effects caused by alcohol
    C．the advantages of drinking alcoholD．Asians and alcohol
    小题3:We can infer from the passage that _________.
    A．the ALDH2 deficiency may be passed on from generation to generation
    B．about 36 percent of Japanese, Chinese and Koreans are heavy drinkers
    C．unpleasant effects occur only when people with this deficiency drink a lot
    D．only some East Asians have the ALDH2 deficiency
    小题4:Esophageal cancer is one of the deadliest cancers because _________.
    A．it can’t be treated at all
    B．it is hard to be discovered early
    C．people are usually addicted to alcohol
    D．it is hard to cure once it has developed

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    科目：高中英语 来源：不详 题型：阅读理解


    There are plenty of creams etc on the market that help you look younger, but today, Dr Oz is going to show how some people are actually living longer.
    “We are going to talk about extreme life extension,” he says. “I am talking in details about allowing us to go into our second century of life with the energy that you have when you are a young person.”
    Owing to advances in technology and research on how diet affect the aging process, Dr Oz says it might be possible for some people to live to see their 120th birthdays.
    There’s one man in Oprah’s audience who Dr Oz says may become the first man in history to live to be 150 years old. Joe Cordell is one of thousands around the world who believe they’ve found the key to an extreme long life --- calorie restriction leads to a longer, healthier life.
    At 59 Joe weighs 130 pounds. He may not look like a person who needs to count calories, but as part of his life extension program, he inspects every mouth of food that passes through his system.
    Every day for the past seven years, Joe has limited himself to about 1,950 calories.
    He believes that by eating less and restricting his caloric intake, he will trigger a genetic switch that slows the aging process.
    Joe doesn’t take away himself of food. Instead, the then 52-year-old father filled up on natural fruits, vegetables and lean proteins(瘦蛋白) that were packed with necessary vitamins and nutrients. “Whenever you are thinking about calorie restriction, you should continually think about getting the most nutritional amount per calorie,” Joe says.
    In keeping with this principle, Joe starts every morning with three apples…but he only eats the peels. “Most of the fiber is in the peel, and more importantly, most of the nutrients are in the peel,” he says.
    “It is important to eat some nuts with breakfast so that you do take in some fat, some healthy fats,” he says. “I think it helps the absorption of the nutrients, and it is very filling.”
    For lunch, Joe usually eats a large salad, loaded with vegetables. At dinnertime, he and his family enjoy lean meat or fish and more vegetables.
    When Joe started practicing calorie restriction, he weighed 175 pounds. Since then, he has lost 45 pounds, and he says he hasn’t had a cold in seven years. Though he is in his “golden years”, researchers studying Joe say he has the body of a 20-year-old athlete.
    小题1: According to Joe, the appropriate fat intake may help ______?
    A．people lose weight
    B．feel always full
    C．the absorption of the nutrients
    D．people to live longer
    小题2:What can we learn about Joe since he started the calorie restriction program?
    A．Joe counts the amount of every meal
    B．Joe has never had a cold
    C．Joe eats three apples every morning
    D．Joe has a large salad with vegetables for dinner
    小题3:The underlined word “trigger” in paragraph 7 can probably be replaced by ______.
    A．turn onB．break downC．take upD．cut off
    小题4:According to the passage, the extreme life extension refers to _______.
    A．living very long even sick
    B．how to make people lead a happy life
    C．living long and having a healthy body
    D．how to arrange our foods every day

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