(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(外伤的) 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(极微地) 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.
【小题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. |
| A．Relaxed | B．Amazed | C．Excited | D．Worried |
| A．his eyes can’t follow a moving thing | B．his brain only has a little oxygen |
| C．he has a traumatic brain injury | D．his heart stops beating |
| A．how to recognize a vegetative patient | B．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 |
【小题1】C
【小题1】B
【小题1】A
【小题1】D
解析【小题1】根据第一段描述，可知这个研究的作用就是帮助医生知道病人是否是植物人。故选C。
【小题1】联系下文“I find it really amazing. This was a patient who was believed to be vegetative for five years.”可知这个单词，是惊讶的意思，故选B。
【小题1】根据最后一段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，可知选A。
【小题1】这篇短文主要介绍了在一些植物人病人的意识问题上的新发现，故选D。
科目：高中英语 来源：河北省武邑中学2010届高三下学期第一次模拟考试 题型：阅读理解
第二部分：阅读理解（共25小题。第一节每小题2分，第二节每小题1分；满分45分）
第一节：阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Many people wonder why the United States has been a hotspot for Chinese students for years, despite its extremely strict visa policy. On the other hand, China’s rise as an economic powerhouse is resulting in a rapid expansion of its higher education system, making it the faster-growing destination for American foreign exchange students.
Recently, according to a study by the Institute of International Education, a research organization based in New York, the number of American students seeking higher education in China has never been greater, increasing by 90 percent from 2002 to 2004. Alan Goodman, president of the institute, believes that the phenomenon lies in the pace of change in China, which is spending billions of dollars to expend and transform its higher educational facilities into world-class institutions.
“China is a job market,” said Professor Chou, professor of East Asian Studies at Princeton University. “Twenty years ago, only those interested in Chinese literature would study Chinese language. Now all professors have opened up.”
China now ranks 9th as a host destination for American students, advancing from the No.12 spot it held a year earlier. The study revealed that Britain continues to be the leading destination, attracting 16.8 percent of all American students who study abroad. On the other hand, in the 2004-2005 academic year, China sent more than 62,000 students to the United States, nearly 60 percent more than a decade earlier. According to the study, the Chinese now make up 11 percent of foreign students in the United States, the second-largest group behind students from India.
41.From the first paragraph, we know that for many years Chinese students want to go to the US but _____.
A. Chinese government refuses to give a visa B. it is extremely difficult to get a visa
C. it results in a rapid expansion D. China becomes a fast-growing country
42.According to the text, “the phenomenon” in the second paragraph refers to _____.
A. more American students’ seeking higher education in China
B. the pace of change in China during the past few years
C. founding a research organization based in New York
D. expending and transforming its higher educational facilities
43.What is the main idea of this text?
A. American Students are looking for destination.
B. American students are interested in Chinese culture.
C. Britain continues to be the leading destination.
D. China grows as study hotspot for U.S. students.
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科目：高中英语 来源：2011－2012学年度江苏省泰州中学高二上学期期中考试英语卷 题型：阅读理解
At Dallas/Fort Worth Airport, the lights are controlled by sensors that measure sunlight. They dim immediately when it’s sunny and brighten when a passing cloud blocks the sun.
A wall of windows at a University of Pennsylvania engineering building has built-in blinds (百叶窗) controlled by a computer program that follows the sun’s path. Buildings are getting smarter and the next generation of building materials is expected to do even more.
Windows could catch the sun’s energy to heat water. Sensors that measure the carbon dioxide breathed out by people in a room could determine whether the air conditioning needs to be turned up.
Many new materials and technology have been designed in the last 15 years. They are now being used in a wave o
f buildings designed to save as much energy as possible. They include old ideas, like “green roofs”, where a belt of plants on a roof helps the building keep heat in winter and stay cool in summer, and new ideas, like special coating for windows that lets light in, but keeps heat out.
As technologies such as sensors become cheaper, their uses spread.
The elevators (电梯) at Seven World Trade Center, which is under construction in New York, use a system that groups people traveling to nearby floors into the same elevator, thus saving elevator stops. People who work in the building will enter it by swiping (刷) ID cards that will tell the elevators their floor, readouts will then tell them which elevator to use. The building also has windows with a coating that blocks heat while letting in light.
M
ore new building materials and technology are in development. A Philadelphia building firm is now working on “smart wrap” that uses tiny solar collectors to catch the sun’s energy and transmitters (传输器) as wide as a human hair to move it. They are expected to change the face of the construction industry in the next ten years or so.
【小题1】________ will be developed and used in the construction industry.
| A．“Green roofs” that cool or heat buildings |
| B．“Smart wrap” that catches the sun’s energy |
C．Sunlight-measurin g sensors that control lights |
| D．Window coating that lets light in, but keeps heat out |
A．se nd people to floors with fewer stops | B．teach people how to use their ID cards |
| C．make people stay very cool in summer | D．help people go traveling in the building |
| A．a human hair | B．smart wrap | C．the sun’s energy | D．a transmitter |
| A．Buildings Are Becoming Smarter | B．Buildings Are Getting More Sunlight |
| C．Buildings Are Lacking in Much Energy | D．Buildings Are Using Cheaper Materials |
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科目：高中英语 来源：2011-2012学年度江苏省泰州市田家炳实验中学高二上学期英语调研卷 题型：阅读理解
Good Genes Mean Long Life
Scientists have discovered that living to the age of 100 may have nothing to do with the lifestyle you lead and everything to do with the type of genes you have.
For the lucky carriers of “Methuselah” genes, worries over smoking, eating unhealthily and not getting enough exercise may not be as necessary as to those of us without the special gene pattern (组合).
The “Methuselah” genes could give extra protection against the diseases of old age such as cancer and heart disease. They could also protect people against the effects of the unhealthy lifestyles that we believe will lead us to an early death, scientists say. However, the genes are very rare.
The genes include ADIPOQ, which is found in about 10 percent of young people but in nearly 30 percent of people living past 100. They also include the CETP and the ApoC3 genes, which are found in 10 percent of young people, but in about 20 percent of people over 100 years old.
Some of those genes were discovered by a research group at the Albert Einstein College of Medicine in New York, led by Professor Nir Barzilai. The team studied the genes of over 500 people over 100 years old, and their children.
The studies show that tiny mutations (变异) in the make-up of some genes can greatly increase a person’s lifespan (寿命). Barzilai told a Royal Society conference that the discovery of such genes gave scientists clear targets for developing drugs that could prevent age-related diseases, allow people to live longer and stay healthy.
David Gems, a researcher at University College London, believes that drugs to slow ageing will become widespread.
“If we know which genes control longevity (长寿) then we can … target them with drugs. That makes it possible to slow down ageing,” he told The Times.
“Much of the pain and suffering in the world are caused by ageing. If we can find a way to reduce that, then we are obliged (义不容辞的) to take it.”
【小题1】According to the article, which of the following is the most important if a person is to live to the age of 100?
| A．Eating healthy food every day. | B．Having the right types of genes. |
| C．Having a healthy lifestyle. | D．Taking drugs that prevent ageing. |
| A．10% | B．20% | C．30% | D．50% |
| A．The team studied the genes of over 100 people over 100 years of age. |
| B．The researchers found that mutations in certain genes lead to longer life. |
| C．The researchers found ways to develop drugs that could cure age-related diseases. |
| D．The study suggested that most people have genes that could lengthen their lives. |
| A．drugs to slow ageing will be very expensive |
| B．modern science will be able to find more longevity genes |
| C．it is the duty of medical scientists to fight the problems of ageing |
| D．scientists can make new genes that will allow longer life |
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科目：高中英语 来源：2010年广东省执信中学高三上学期期中考试英语卷 题型：阅读理解
My father’s reaction to the bank building at 43rd Street and Fifth Avenue in New York city was immediate and definite: “You won’t catch me putting my money in there!” he declared, “Not in that glass box!”
Of course, my father is a gentleman of the old school, a member of the generation to whom a good deal of modern architecture is upsetting, but I am convinced that his negative response was not so much to the architecture as to a violation of his concept of the nature of money. In his generation money was thought of as a real commodity (实物) that could be carried, or stolen.
Consequently, to attract the custom of a sensible man, a bank had to have heavy walls, barred windows, and bronze doors, to affirm the fact, however untrue, that money would be safe inside. If a building’s design made it appear impenetrable（难以渗透的), the institution was necessarily reliable, and the meaning of the heavy wall as an architecture symbol reflected people’s prevailing attitude toward money.
But the attitude toward money has, of course, changed. Excepting pocket money, cash of any kind is now rarely used; money as a tangible commodity has largely been replaced by credit. A deficit (赤字) economy, accompanied by huge expansion, has led us to think of money as product of the creative imagination. The banker no longer offers us a safe: he offers us a service in which the most valuable element is the creativity for the invention of large numbers. It is in no way surprising, in view of this change in attitude, that we are witnessing the disappearance of the heavy-walled bank.
Just as the older bank emphasized its strength, this bank by its architecture boasts of imaginative powers. From this point of view it is hard to say where architecture ends and human assertion (人们的说法) begins.
36. 【小题1】The main idea of this passage is that________.
| A．money is not as valuable as it was in the past |
| B．changes have taken place in both the appearance and the concept of banks |
| C．the architectural style of the older bank is superior to that of the modern bank |
| D．prejudice makes the older generation think that the modern bank is unreliable |
| A．The former thinks more of money than the latter. |
| B．The younger generation values money more than the older generation. |
| C．Both generations rely on the imaginative power of bankers to make money. |
| D．To the former money is a real commodity but to the latter be a means to produce more money. |
| A．that can be replaceable | B．that is usable |
| C．that can be touched | D．that can be reproduced |
| A．ambitious and friendly | B．reliable and powerful |
| C．sensible and impenetrable | D．imaginative and creative |
| A．cautious | B．regretful | C．positive | D．hostile |
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科目：高中英语 来源：2012-2013学年吉林省吉林一中高一上学期期中考试英语试卷A（带解析） 题型：阅读理解
As the world watched the twin towers of the World Trade Center come under attack, a common phrase was repeated:” It looks like a movie.”
But this time there was no superman to save the people or the famous building. The attack destroyed one of the world's highest skyscrapers and left 5,000 people dead or missing.
Movie fans have become used to such events after years of Hollywood films showing disasters, terrorism and danger. The Empire State Building, the White House, New York City and even the American president himself have all been threatened(威胁) by terrorist attacks in these exciting films. The film” True Lies”, released in 1994, is considered to be a good example of this kind of movie. The special effects, including explosions and missiles, make the action look like a real thing.
“Independence Day” in 1996 took this type of movie one step further by blowing up the White House. This science fiction(科幻) movie is about a war between human beings and aliens from another planet. In the movie, the World Trade Center towers are destroyed.
Violence has become a major part of Hollywood movies. And this is what people enjoy. Soon after the attacks, many famous film companies stopped the planned releases of some of their new movies, especially if their films showed terrorist attacks or plane crashes. “Swordfish” was top of the American box office in June. But the movie's story was frighteningly similar to the Sept. 11 disaster. The film would have been stopped in American and British cinemas after the attack. But it's unlikely that Hollywood will stay quiet for long. It is already waiting for the feeling in America to calm down.
【小题1】What is the main subject of the newspaper article?
| A．The relationship between the Sept. 11 attack and Hollywood films. |
| B．The effect of the Sept. 11 attack and Hollywood films. |
| C．The response Hollywood made to the Sept. 11 attack. |
| D．The result of Hollywood films showing violence and disasters. |
| A．Hollywood made a lot of money out of the film “Swordfish” in June. |
| B．Hollywood stopped making films showing terrorism and disasters after the Sept. 11 attack. |
| C．“Swordfish” was not allowed to be shown after the Sept. 11 attack. |
| D．The World Trade Center was destroyed because no superman came to save I t. |
| A．Hollywood is a film making center making films of violence and disasters. |
| B．too many Hollywood films showing terrorism and disasters resulted in the Sept. 11 attack. |
| C．people who were used to the Hollywood films were not shocked at the Sept. 11 attack. |
| D．in fact, the Sept. 11 attack had nothing to do with Hollywood films. |
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