(NEW YORK)---Scientists have discovered small signs of awareness in some vegetative(植物人的) brain injury patients and have even communicated with one of them---findings that are beneficial to how to assess and care for such people.
The new research suggests that standard tests may ignore patients who have some consciousness, and that someday some kind of communication may be possible.
In the strongest example, a 29-year-old patient was able to answer yes-or-no questions by picturing specific scenes the doctors asked him to imagine.
“We were stunned when this happened,” said one study author, Martin Monti of the Brain Sciences Unit in Cambridge. “I find it really amazing. This was a patient who was believed to be vegetative for five years.”
Ever since a research paper four years ago described obvious signs of awareness in a vegetative patient, families of patients have been demanding brain scans, said Dr. James Bernat, a spokesman for the American Academy for Neurology.
But experts said more study is needed before the specialized brain scans could be used in medical treatment. “It’s still a research tool,” Bernat said.
Experts also pointed out that only a few tested patients showed evidence of awareness. And they said it is not clear what degree of consciousness and mental abilities the signs imply.
They also noted that the positive signals appeared only in people with traumatic(外傷的) brain injury---not in patients whose brains had been lacking in oxygen, as can happen when the heart stops.
The new study used brain scanning called functional MRI, for 23 patients in a vegetative state and 31 that are minimally(極微地) conscious.
Patients are said to be in a vegetative state if they are tested and found unable to do such things as move on command or follow a moving object with their eyes. Minimally conscious patients show signs of awareness, but they are minimal and discontinuous.
小題1: What is the practical use of the research?
A.It leads to studying how to cure vegetative patients.
B.It attracts society to pay more attention to vegetative patients.
C.It helps doctors know whether patients are vegetative or not.
D.It drives the government to care about vegetative patients.
小題2:What does the underlined word “stunned” in Paragraph 4 probably mean?
A.RelaxedB.AmazedC.ExcitedD.Worried
小題3:One is considered vegetative if _______________.
A.his eyes can’t follow a moving thingB.his brain only has a little oxygen
C.he has a traumatic brain injuryD.his heart stops beating
小題4:The passage mainly deals with ________________.
A.how to recognize a vegetative patientB.the significance of a new scientific finding
C.how family members look after a vegetative patient
D.the latest findings on awareness in some vegetative patients

小題1:C
小題1:B
小題1:A
小題1:D

小題1:根據(jù)第一段描述,可知這個研究的作用就是幫助醫(yī)生知道病人是否是植物人。故選C。
小題1:聯(lián)系下文“I find it really amazing. This was a patient who was believed to be vegetative for five years.”可知這個單詞,是驚訝的意思,故選B。
小題1:根據(jù)最后一段Patients are said to be in a vegetative state if they are tested and found unable to do such things as move on command or follow a moving object with their eyes.描述,可知選A。
小題1:這篇短文主要介紹了在一些植物人病人的意識問題上的新發(fā)現(xiàn),故選D。
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科目:高中英語 來源:不詳 題型:閱讀理解

In recent years, especially during the l960s, there was much discussion about “the brain drain (排干, 流失),” which dealt with the problem of students and learned people who left their own countries for other countries that offered better chances for study, research, and employment.For example, according to a report from U.N., between 1962 and l966 more than 50 percent of all engineering graduates of Iran and 14 percent of Iranian scientists left their country for work abroad.Over 30 percent of Chilean engineers and 15 percent of Turkish physicians also went to work in other countries.Probably the greatest brain drain occurred among young scientists who had gone abroad to study.Many of them had planned to return to their countries to teach but chose to remain in more industrialized nations where they were able to continue their work and their research in fields in which there were no job possibilities at home.The countries that attracted most of these scientists were the United States, Great Britain, Germany, France, Canada, and Australia.
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小題1:Which of the following is not the reason for “the brain drain”?
A.Good housing.  B.Better research condition.
C.Good job possibility  D.Better chances of study..
小題2:The brain drain to the United States may be decreasing mainly because __________.
A.many foreign scientists are ordered to return to their motherlands
B.they don’t need any foreign scientists now
C.there are fewer and fewer good jobs in the USA
D.the universities refuse to provide money for the foreign scientists
小題3:How many American doctors are foreign - born?
A.About half of them.    B More than 20 percent 
C.Several thousand.      D.About 15 percent.
小題4:Which is the best title for this passage?
A.How to seek a job in the USA.    B.Doctors’ immigration to the USA.
C.A strange case.                  D.The brain drain. 

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科目:高中英語 來源:不詳 題型:完形填空

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In other words, all the new technology is great for keeping in touch, but also comes with some bad things. __29__ yourself out of trouble, it is best to __30__ from messages and calls that you don’t know.
小題1:
A.makeB.doC.receiveD.ring
小題2:
A.writeB.sendC.a(chǎn)nswer D.read
小題3:
A.to be B.being C.be D.a(chǎn)re
小題4:
A.known B.well-known C.unknown D.better-known
小題5:
A.manage B.compare C.deal D.do
小題6:
A.But B.Since C.Because D.Although
小題7:
A.not B.not doing C.not to doD.not to
小題8:
A.that B.what C.why D.how
小題9:
A.most dangerous B.safest C.necessary D.valuable
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A.by B.with C.a(chǎn)t D.into
小題11:
A.should B.couldC.would D.need
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A.In B.By C.With D.At
小題13:
A.thatB.whatC.if D.whether
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To produce paper packaging or wrapping, many more trees have to be cut down. Over-packaging also limits the interest of consumers when they have to spend quite a high percentage on something that they will have to throw into the dustbin. The simple truth is that the more a producer spends on packaging, the __56__ the products it sells will be.
Product packaging and wrapping used to be very simple 30 years ago. "Shabby" was the word many had used to __57__ the way Chinese products were packaged. And shabby packaging was blamed for making Chinese products __58__ in the international market.
It is __59__ to pay enough attention to packaging or wrapping products in such a manner that they can be __60__ to customers' eyes. But that does not definitely justify that packaging should even outshine what is inside.
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A.enormousB.a(chǎn)vailable C.invisible D.illegal
小題2:
A.results fromB.contributes toC.depends on D.calls for
小題3:
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小題4:
A.lookB.holdC.makeD.a(chǎn)dd
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小題7:
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小題8:
A.recommendB.praiseC.considerD.criticize
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A.a(chǎn)ccustomedB.a(chǎn)ppealingC.similarD.grateful
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A.formerB.nextC.otherD.latter
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科目:高中英語 來源:不詳 題型:閱讀理解

Just 25 years ago, the top three career hopes for young people in Britain were teacher, banker and doctor. Now, they want to be sports star, pop star and actor, according to a survey by the Guardian newspaper.
Rachel, a character in the popular TV show Glee, may be said to speak for British teenagers. “Nowadays being nobody is worse than being poor.” He said.
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“The fear of insignificance can only be overcome through strong individual and cultural identity over and above measurable achievement,” he said.
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C.be teacher, banker and doctorD.earn more money
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C.Bad influences of celebrities.D.Endless comparison with others.
小題3:..Which of the following is true of Dr Carlo Strenger?
A.He is a newspaper reporter.B.He is the spokesman of teenagers.
C.He tells success stories on TV.D.He is against ranking people with wealth.
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A.seek active self-acceptanceB.stick to their own dreams
C.make great achievementsD.search for the secret of wealth
小題5:.The text is mainly written to        .
A.talk about job choicesB.a(chǎn)nalyse a social phenomenon
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科目:高中英語 來源:不詳 題型:閱讀理解

At a primary school in a small town in the east of South Carolina, second-grade teachers Garneau and Lynne are convinced that separating elementary-age boys and girls produces immediate academic improvement in both genders(性別).
David Chadwell, South Carolina’s coordinator of single gender education says, “Boys and girls learn, hear and respond to their surroundings differently. We can teach boys and girls based on what we now know.”
Male and female eyes are not organized in the same way, he explains. The composition of the male eye makes it sensitive to motion and direction. “Boys interpret the world as objects moving through space,” he says.
The male eye is also drawn to cooler colors like silver and black. It’s no accident boys tend to create pictures of moving objects instead of drawing the happy colorful family, like girls do in their class.
The female eye, on the other hand, is drawn to warmer colors like red, yellow and orange. To attract girls, Chadwell says, the teacher doesn’t need to move as much as in boy’s class. Using descriptive phrases and lots of colors in presentations or on the blackboard gets their attention.
Boys and girls also hear differently. “When someone speaks in a loud tone, girls interpret it as yelling,” Chadwell says. “They think you’re mad and can shut down.” Girls are more sensitive to sounds. He advises girls’ teachers to watch the tone of their voices. Boys’ teachers should sound more forceful, even excited.
A boy’s nervous system causes him to be more cautious when he is standing, moving, and the room temperature is around 69 degrees Fahrenheit. Stress in boys, he says, tends to increase blood flow to their brains, a process that helps them stay focused. Girls are more focused when seated in a warmer room around 75 degrees Fahrenheit. Girls also respond to stress differently. When exposed to threat and conflict, blood goes to their guts(腸道), leaving them feeling nervous or anxious.
These differences can be applied in the classroom, Chadwell adds. “Single gender programs are about maximizing the learning.”
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A.SupportiveB.WorriedC.ConcernedD.Uninterested
小題2: To engage boy in a class, the teacher ______.
A.must have a moving object in this handB.needs to wear clothes in warm color
C.has to speak politelyD.had better move constantly while teaching
小題3:Which of the following shows the organization of the passage?
(?=" Paragraph" 1 ?=" Paragraph" 2 ?=" Paragraph" 3  ….. ?=" Paragraph" 8)
A.B.
C.D.
小題4:Which of the following is the best title of the passage?
A.Ways of teaching boys and ways of teaching girls
B.Boys and girls should be separated
C.How boys and girls learn differently
D.How to teach more effectively
小題5:Which of the following students is most likely to be focused?
A.A boy sitting in a warm roomB.A standing boy who is faced with stress
C.A girl standing in a cold roomD.A girl who is facing a lot of pressure

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科目:高中英語 來源:不詳 題型:閱讀理解

At a meeting, a well-known speaker lifted up a bill of 20 dollars before starting his speech.
Facing 200 people, he asked, “Who wants this 20-dollar bill?” A great many hands were put up. Then he continued to say, “I intended to give it to any one of you, but allow me to do a thing before giving it to you.” Suddenly he crumpled (揉)it into a round mass. Then he asked, “Who wants it? ” Still some hands were lifted up.
He asked again, “Well, how could it be if I do it like this?” he threw the bill onto the ground, stepped on it and twisted it. As he picked it up, the bill had become not only dirty but wrinkled.
“Who still wants it?” Still a few people put up their hands.
“My dear friends, you have had a meaningful class. No matter how I treated this bill, you still want it, because it is worth 20 dollars. On your life road, you may be knocked down(擊垮) or even broken into pieces by your determination or unfavorable situations. We may feel ourselves worth nothing, but, my darling, remember that whatever happens in the future, you should never lose your value(價值) in the God’s heart. You’re particular ---- never forget it.”
小題1:How many times did the speaker ask the people whether they wanted the bill?
A.OnceB.TwiceC.Three timesD.Four times
小題2: The underlined word “wrinkled” in the third paragraph probably means ________.
A.brokenB.having small lines or folds in itC.flatD.having holes on it
小題3:The speaker did this test in order to _____________.
A.tell the audience that one should never lose one’s own value
B.tell the audience that God values money most
C.test if some of the audience were extremely interested in money
D.play a trick on the audience
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A.How money can make people crazy.B.How to avoid being knocked down in one’s life.
C.How to keep one’s value of life.D.How to give a meaningful class

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科目:高中英語 來源:不詳 題型:閱讀理解

閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題卡上將該項涂黑。
B
Most parents love the Internet and want their kids to use it. But a new survey in America finds almost as many also fear the online world—especially social networking sites such as My Space—and worry their kids will get in trouble with people they meet.
“The parents see the web’s incredible potential(可能性), and they know their kids have to be there.” says James Steyer, CEO of Common Sense Media, which released results from a survey that looked into parental attitudes toward the Internet. “It is also what they are scared of most.”
The study was conducted online May 5-10 by Insight Research Group. It says 80% of parents are concerned about kids meeting bad people online. That’s because young people who largely have grown up with the Net think of it as a social outlet(出口), say the researchers. To young people, the benefits of giving out some personal information to reach out to friends outweigh the risks. And the study shows they are so comfortable with the medium that 78% have a personal website or blog.
Parents also recognize the importance of the Internet. The survey shows 91% think the Net helps their children explore their passions, and 77% think the Internet is one of the most valuable education tools teens have. But 88% think it’s important to know what their kids are doing online.
Findings suggest both parents and teens need more education about using online media, Steyer says.
Internet safety has become an increasing concern for parents in America. Organizations like the Non-profit Common Sense have been trying to reach and help parents pay attention to the problem.
小題1: In the second paragraph, the underlined word “It” refers to_____.
A.Common Sense MediaB.the result of the survey
C.the web’s incredible potentialD.the website called My Space
小題2:Why do young people give out their personal information?
A.They think it has more advantages than disadvantages.
B.They want to make themselves famous by doing that.
C.They want to have a personal website each.
D.They want to get some information from others.
小題3: Most parents think it is important to know_____.
A.where their children give out the informationB.what kind of websites they have
C.how often they go onlineD.what their children are doing online
小題4:From the passage we can infer that_____.
A.children are too young to know how to use the Internet
B.parents must teach their children how to use the Internet
C.parents also need to learn more about using the Internet
D.the Internet is the most valuable tool for children to learn

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科目:高中英語 來源:不詳 題型:閱讀理解

Few of us make money by losing sleep.But three graduate students at Brown University in Providence built a company around sleep deprivation (睡眠不足).
Jason Donahue, Ben Rubin and Eric Shashoua were working late nights in Brown's business and engineering schools.They began thinking about ways to sleep better.They discovered they weren't alone in burning the midnight oil.Around 20% of Americans get less than six hours of rest a night.
The friends imagined a smart alarm clock that could track how much time people spend in the most restorative (有回復作用的) stages of the sleep cycle: REM (rapid eye movement) and deep sleep.What would it cost to design such a thing? Five years of research, 20 employees, $14 million and a whole lot of doubting from investors and scientists.
Their company, Zeo, based in Newton, Mass, launched its product in June, 2009.The Zeo device uses a headband with tiny sensors (傳感器) that scan your brain for signs of four sleep states- REM, light, deep and waking sleep.The smart alarm clock displays a graph of your sleep pattern and wakes you as you're not in REM sleep (which is when you're least groggy).In the morning you can upload the data to the company's Web site, and so track your sleep over time.Most of the feedback comes in the form of Zeo's ZQ score showing how well you've slept.
"Zeo allows people to unlock this black box of sleep," says Dave Dickinson, a health-care CEO.
Whether any of this actually improves sleep is up to the consumer, who will also need to make lifestyle changes like cutting out alcohol before bedtime or caffeine after 3 pm.
For now the company is selling Zeo online only.Dickinson also plans to spread it to countries such as Australia, where sleep deprivation approaches US levels.
小題1:Who will support Zeo?
A.People full of imagination.B.People suffering sleeping problems.
C.People having access to the Internet.D.People having bad lifestyles.
小題2:Why did the three graduate students imagine a smart alarm clock?
A.To wake them up on time in the morning.
B.To earn enough money for their study.
C.To improve the quality of people's sleep.
D.To enjoy their life while working at night.
小題3:To design the Zeo device, the three graduate students ____.
A.spent much time and moneyB.were widely supported by scientists
C.worked by themselves all the timeD.a(chǎn)ttracted many investors
小題4:What can we know from the passage?
A.Zeo has a direct effect on users' lifestyles.
B.It needs more personal efforts to make Zeo function better.
C.A large quantity of Zeo devices have been sold in Australia.
D.Consumers can go to the Zeo company to purchase Zeo in person.

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