填空题3____

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3____

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3. Power Napping is Good f the I.Q.Today we hear me me about the imptance of getting enoughsleep—about eight hours a night. Sleep can help heal give energy toboth the body the brain. ____1____ It seems almost certain that the thirdof our lives that we spend asleep has a great effect on the two-thirds that weare awake. Sleep affects our emotions, memy, focus, behavi.Studies show that people in developed countries spend less timeasleep me time at wk commuting. Dr. Karine Spiegel, at theUniversity of Chicago, has found that the average length of sleep has gone downfrom nine hours a night in 1910 to seven--a-half hours a night today.However, our bodies cannot function well without enough sleep. ____2____Accding to Canadian scientist Dr. Stanley Cen, every hour of lost sleep at nightcauses us to lose one I.Q. point the next day. F example, when someone getsonly five six hours of sleep each night f a week, the person’s I.Q. couldgo down 15 points me. ____3____Most sleep experts say that humans need at least eight hours ofsleep every day, but it should be in two stages: a long sleep at night ashter nap in the afternoon. Some companies help their employees follow thisadvice. ____4____ They say this makes the wkers much me efficient.To study sleep deprivation (not getting enough sleep), scientistsuse a test called the Multiple Sleep Latency Test (MSLT). During the test, aperson stays in a darkened, quiet room during the daytime. Scientists believethat a sleep-deprived person will fall asleep quickly. If it takes ten minutes longer to fall asleep, the person is probably getting enough sleep.Scientists have also found that the time of year seems to affect howmuch sleep we need. ____5____ However, in the summer, people sometimes sleep aslittle as six hours, without having any problems.词汇:emotion n. 情绪commuting n. 乘公交车上下班,通勤I.Q. n. 智商(全称为intelligent quotient)deprivation n. 剥夺,匮乏Sleep Latency Test n. 睡眠潜伏期注释:1.have/has an effect on... 对……有效果的2.go down from... to...从………降至……练习:A.They allow them to “power nap” in the afternoon, if only f 20 minutes.B.Losing just one two hours of sleep a night, over a long period oftime, can cause serious health problems.C.People usually sleep longer in the winter, sometimes as much as 14hours a night.D.People in power are me intelligent because they take naps.E.Medical experts now believe that sleep is even me imptant fhealth than diet exercise.F.That’s why, without enough sleep, a nmally intelligent person may startto have difficulty doing daily tasks.

4.《第十三篇 Affectionate Androids》Computers are now powerful enough to allow the age of humanoidrobots to dawn1. And it won’t be long befe we will see realistic cyber companions, completewith skin, dexterity, intelligence.They will be programmed to tend to yourevery need.Will we ever want to marry robots? Artificial intelligenceresearcher David Levy has published a book claiming human-robot relationshipswill become popular in the next few decades. ____1____Will humans really be able to fm deep emotional attachments tomachines? It will, in fact, be relatively easy to fm these strong attachmentsbecause the human mind loves to anthropomphize: to give human attributes toother creatures—even objects.F example, researchers in San Diego recently put a small humanoidrobot in with a toddler playgroup f several months. ____2____The childrenended up treating it as a fellow toddler. When it lay down because itsbatteries were flat,the kids even covered it with a blanket.In a few decades, when humanoid robots with plastic skin look feel very real, will people want to fm relationships with them? What if thebots could hold a conversation? And be programmed to bethe perfect companions—soul mates,even? ____3____ And like those toddlers inthe experiment, they will be veryaccepting of them.The next question, then, is whether there is anything wrong withhaving an emotional relationship with a machine. Even today there are peoplewho fm deep attachments to their pets use them as substitutes f friends even children. Few consider that unethical.____4____ F those who always seem to end upmarrying the wrong man woman, a robotic Mr. Ms. Right could be mighty tempting. As the father ofartificial intelligence, Marvin Minsky, put it when asked about the ethics oflonely older people fming close relationships with robots: “If a robot hadall the virtues of a person was smarter me understing, why wouldthe elderly bother talking to other grumpy old people?”A robot could be programmed to be as dumb smart, as independent subservient, as an owner desired. And that’s the bigdisadvantage. Having the perfect robot partner will damage the ability to fmequally deep human-human relationships. People will always seem imperfectincomparison. When you’re behaving badly, a good friend will tell you.____5____People in relationships have to learn to adapt toeach other: toenjoy their common interests to deal with their differences.It makes usricher, stronger, wiser. A robot companion will be perfect at the start. However,there will be nothing to move the relationship to grow to greater heights.词汇:affectionate adj. 深情的dexterityn. 灵巧,敏捷anthropomphize v. 赋于人性,人格化grumpy adj. 脾气暴躁的cyber adj. 计算机的tendv. 照料bot n. 机器人subservient adj. 屈从的,奉承的注释:1.Computers are now powerful enough to allow the age of humanoidrobots to dawn:计算机技术已经足够成熟,能够支持人形机器人的诞生和普及,进入人形机器人的时代。练习:A.It’s easier to have a robot companion instead of a human friend.B.But a sophisticated robot will probably be even me attractive.C.And if you want to go ahead tie the knot with your specialelectronic friend,Levy saidthat such marriages will be socially acceptable by around2050.D.However, few owners will program their robots to point out theirflaws.E.Maybe your generation could resist, but eventually there will be ageneration of people who grow up with humanoid robots as a nmal part of life.F.The bot knew each child because it was programmed with face voice recognition, it giggled when tickled.

更多“3____”相关问题
  • 第1题:

    Talking to Kids about SARS School age children may be learning about SARS from adults and the media, but may not know what to make of the situation, says a national health charity. The Lung Association says parents should take time to talk to their ____1____ and explain the facts about SARS and how to avoid the illness. The following is based on recommendations ____2____ Thursday by the Lung Association: Ask your children if they have heard ____3____ SARS at school, from friends, from TV, etc. Finding out what they already know can be a good ____4____ to start the conversation and to clear away any wrong ideas they might have about the illness and how it is spread. School age children are usually old ____5____ to understand concepts such as getting sick from germs and how to avoid illness. A simple reminder ____6____ to cough on people and to wash their hands often may be sufficient for younger kids. All children should be shown how to ____7____ their hands properly. Remember to keep it simple so ____8____ not to overwhelm children with information, but answer them truthfully. Kids can tell when you're not being honest or if your're hiding something, and sometimes the unknown can be more frightening than the ____9____ . Parents with anxious children will know how their kids will handle information on SARS and can tailor their discussion accordingly. One way to explain the illness is to tell children that SARS is like a bad breathing problem. It is ____10____ from a cold, but people can catch it in the same ways—such as coughing on someone, not washing your hands or sharing a glass with a sick person. ___6___内选项为()

    • A、about
    • B、different
    • C、as
    • D、way
    • E、not
    • F、truth
    • G、children
    • H、enough
    • I、how
    • J、wash
    • K、pass
    • L、released

    正确答案:E

  • 第2题:

    填空题
    3____

    正确答案: C
    解析:
    本段主要讲要充分利用时间。空格前面讲到“你准备做一片面包吗”,空格后讲到“其实你多做一些花费的时间是一样多的”。可知,空格处应是建议多做几片面包,以充分利用时间。C项“(不要只做一片)而是做三四片吧”符合语境。故选C项。

  • 第3题:

    单选题
    Talking to Kids about SARS School age children may be learning about SARS from adults and the media, but may not know what to make of the situation, says a national health charity. The Lung Association says parents should take time to talk to their ____1____ and explain the facts about SARS and how to avoid the illness. The following is based on recommendations ____2____ Thursday by the Lung Association: Ask your children if they have heard ____3____ SARS at school, from friends, from TV, etc. Finding out what they already know can be a good ____4____ to start the conversation and to clear away any wrong ideas they might have about the illness and how it is spread. School age children are usually old ____5____ to understand concepts such as getting sick from germs and how to avoid illness. A simple reminder ____6____ to cough on people and to wash their hands often may be sufficient for younger kids. All children should be shown how to ____7____ their hands properly. Remember to keep it simple so ____8____ not to overwhelm children with information, but answer them truthfully. Kids can tell when you're not being honest or if your're hiding something, and sometimes the unknown can be more frightening than the ____9____ . Parents with anxious children will know how their kids will handle information on SARS and can tailor their discussion accordingly. One way to explain the illness is to tell children that SARS is like a bad breathing problem. It is ____10____ from a cold, but people can catch it in the same ways—such as coughing on someone, not washing your hands or sharing a glass with a sick person. ___5___内选项为()
    A

    about

    B

    different

    C

    as

    D

    way

    E

    not

    F

    truth

    G

    children

    H

    enough

    I

    how

    J

    wash

    K

    pass

    L

    released


    正确答案: C
    解析: be+adj.+ enough +to do为固定结构,意为足够……以完成……。答案为H。