What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology(生物技術(shù)). With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.
In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells(細(xì)胞) are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond l20 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs ( The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones.)
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.
【小題1】According to the passage, human death IS now mainly caused by____.
| A．diseases and aging | B．a(chǎn)ccidents and war |
| C．a(chǎn)ccidents and aging | D．heart disease and war |
| A．medicine | B．the Internet | C．brain cells | D．human organ |
| A．heart disease will be far away from us |
| B．human brains can decide the final death |
| C．the basic materials of cells will last forever |
| D．human organs can be repaired by new medicine |
| A．human life will not last more than 120 years in the future |
| B．humans have to take medicine to build new skin cells now |
| C．much needs to be done before humans can have a longer life |
| D．we have already solved the technical problems in building new cells |
| A．Aging | B．Accidents | C．Cancer | D．Heart disease |
【小題1】A
【小題2】A
【小題3】D
【小題4】C
【小題5】B
解析試題分析：題目是一篇關(guān)于科技進(jìn)步的文章。隨著醫(yī)學(xué)的進(jìn)步，人類的壽命會增加。疾病、老齡化將不再是問題，死亡的主因?qū)優(yōu)槭鹿�、謀殺、戰(zhàn)爭等外因。
【小題1】根據(jù)第一段最后一句“Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.”可知，當(dāng)今世界，人類死亡的主因是疾病和老齡化。故選A。
【小題2】根據(jù)第二段“But the change in medicine can be the real technological event of our times.”可知，作者認(rèn)為醫(yī)學(xué)上的進(jìn)步是真正的科技大事。故選A。
【小題3】根據(jù)第二段最后的“people will be able to take medicine to repair their organs”可知，人們將能夠使用藥物來修復(fù)他們的器官。故選D。
【小題4】根據(jù)最后一段的“but many technical problems still must be cleared up on the way to this wonderful future”可知，在通往未來的路上，還有許多科技問題需要解決。故選C。
【小題5】根據(jù)第一段“Death will come mainly from accidents, murder and war.”可知，將來，死亡主要來自事故、謀殺和戰(zhàn)爭。故選B。
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科目：高中英語 來源： 題型：閱讀理解
It’s you and I who are to blame for the state of the earth. No question about it. It’s our life-style that is threatening life on Earth, so we must make the changes. The good news is that many of those changes are really quite simple, even enjoyable, but for every careful step we take as individuals, we must press government and industry to take a big step on our benefit. And we must start now. Tomorrow’s too late.
My aim this year is to persuade as many of my friends and colleagues as possible to choose the train, and leave their cars behind too. My gardens have been pesticide(殺蟲劑)–free zones for years and I enjoy seeing more wildlife on my doorstep as a result; I’ve tried to reduce my contribution to water pollution too, by using environment-friendly, phosphate(磷)–free washing powder , and by no longer thinking of the toilet as a suitable waste-disposal(處理) point .
I ran after a young lady through town recently to give her back the piece of paper she had carelessly thrown away. She disappeared into a shop, and when I followed her inside and made my presentation, she was doubly embarrassed--she worked there, and the boss gave her a ticking–off too. I’ve started asking fellow drivers at gas stations why they aren’t using unleaded (無鉛的) petrol . These are small things, but we have to start somewhere, and every little does help.
【小題1】We can learn from the first paragraph that____________.
| A．you and I are responsible for looking after the environment |
| B．the government and industry are responsible for looking after the environment |
| C．the government is responsible for looking after the environment |
| D．both A and B |
| A．taking the train instead of a car |
| B．a(chǎn)voiding the use of pesticides |
| C．throwing away the old cars |
| D．running after those who throw articles carelessly |
| A．to find out where she worked |
| B．to give her back the piece of paper she had lost |
| C．to ask her to pay him for picking up the piece of paper. |
| D．to tell her not to throw away pieces of paper carelessly |
| A．persuade his friends to take the train |
| B．try to advise us all to protect our environment |
| C．make clear who is responsible for the environment |
| D．inform us of the good news |
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科目：高中英語 來源： 題型：閱讀理解
Scientists say they now have proof to support the old-fashioned advice that it's best to sleep on a problem. They say sleep strengthens the memory and helps the brain organize the masses of information we receive each day.
Lead researcher Bob Stickgold at the Harvard Medical School said, "Sleep helps us draw rules from our experiences. It's like knowing the difference between dogs and cats even if it's hard to explain."
The US research team studied how well students remembered connections between words and symbols (象征) , reports New Scientist. They compared how the students performed if they had had a sleep between seeing the words and having the test, and if they had not slept. They found that people were better able to remember lists of related words after a night's sleep than after the same time spent awake during the day. They also found it easier to remember themes (主題) that the words had in common. But they forgot around one in four more themes if they had been awake. Prof. John Groeger, of Surrey University's Sleep Research Centre, said, "People have been trying for years to find out what the purpose of sleep is, as we know that only certain parts of it have a restorative (有助恢復(fù)的) value. " "We form and store huge numbers of experiences in the head every day, and sleep seems to be the way the brain deals with it all."
【小題1】The phrase" to sleep on a problem" in Paragraph 1 most likely means to______.
| A．pay full attention to a problem | B．wait until later for a decision |
| C．sleep to forget a problem | D．have difficulty sleeping |
| A．put together words of similar meanings |
| B．remember words and their meanings |
| C．show their knowledge of words |
| D．make up lists of related words |
| A．Themes learned right before the test |
| B．Rules from personal experience |
| C．Words learnt before a good sleep |
| D．Ideas stored together in the brain |
| A．It shows sleep may help us manage information |
| B．It helps find out the common themes of word |
| C．It tells us that more sleep can improve health |
| D．It proves the value of old-fashioned advice |
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科目：高中英語 來源： 題型：閱讀理解
In general, people talk about two groups of colours warm colours and cool colours. Researchers in psychology think that there are also two groups of people people who prefer warm colours and people who prefer cool colours.
The warm colours are red, orange and yellow. Where there are warm colours and a lot of light, people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colours are green, blue and violet. These colours, unlike warm colours , are relaxing. Where there are cool colours, people are usually quiet. People who like to spend time alone often prefer blue.
Red may be exciting, but one researcher says that time seems to pass more slowly in a room with warm colours than in a room with cool colours. He suggests that a warm colour, such as red or orange is a good colour for a living room or restaurant. People who are relaxing or eating do not want time to pass quickly. Cool colours are better for offices or factories if the people who are working there want time to pass quickly.
Researchers do not know why people think some colours are warm and other colours are cool. However, almost everyone agrees that red, orange, and yellow are warm and that green, blue and violet are cool. Perhaps warm colours remind people of warm days and the cool colours remind them of cool days. Because in the north the sun is higher during summer, the hot summer sunlight appears yellow.
【小題1】Which of the following colours belong to cool colours?
| A．Yellow, green. | B．Blue, violet. |
| C．Black, blue. | D．Brown, white. |
| A．Sociable people like warm colours. |
| B．Warm colours can make people excited. |
| C．People who like to be with others don’t like red. |
| D．Where there are warm colours, people want to be active. |
| A．Red or orange for offices. |
| B．Orange for dining-rooms. |
| C．Blue for bedrooms. |
| D．Red for studies. |
| A．It shows the reason why people think some colours are warm and others are cool. |
| B．Warm colours remind people of warm days. |
| C．Cool colours remind people of cool days. |
| D．People have an agreeable opinion of warm colours and cool colours. |
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科目：高中英語 來源： 題型：閱讀理解
All over the world people enjoy sports, Sports help to keep people healthy and happy, and to live longer.
Many people like to watch others play games. They buy tickets or turn on their TVs to watch the games. Often they get very excited when “their” player or team wins.
Some sports are so interesting that people everywhere go in for(參加) them. Football, for example, has spread(展開)around the world. Swimming is popular in all countries near the sea or in those with many rivers. What fun it is to jump into a pool or lake, whether in China, Egypt or Italy! And think of people in cold countries. Think how many love to skate or ski (滑雪) in Japan, Norway or Canada.
Some sports or games go back thousands of years, like running or jumping. Chinese wushu, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet. People are inventing new sports or games all the time. Water-skiing is one of the newest in the family of sports.
People from different countries may not be able to understand each other, but after a game together they often become good friends. Sports help to train a person’s character. One learns to fight hard but fight fair, to win without pride and to lose with grace(勝不驕，敗不餒).
【小題1】Why do people all over the world enjoy sports?
| A．Because they are healthy. |
| B．Because they are happy. |
| C．Because they want to live longer. |
| D．All the above. |
| A．their favourite team wins | B．they win the game |
| C．they get the good news | D．they can’t help themselves |
| A．they train their character in the game |
| B．they understand each other |
| C．they are friendly to each other |
| D．they help each other |
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A warm blanket is the ideal sleep aid for a freezing winter night. The right blanket can warm your bones but the wrong one can affect your sleep. I asked experts for advice on picking the perfect blanket for a good night’s sleep. Here’s what they told me.
When it comes to sleep temperature, experts recommend following the principle: not too cold, not too hot, but just right. “People seem to sleep best at temperature between 62 and 70 degrees F,” says Dr. Alice Hoagland. When the surrounding temperature falls too low, it can rouse you from sleep. A good blanket helps drive the coldness away.
At the other extreme, overheating yourself can affect your sleep as well. “Core body temperature typically drops during the first four hour’s of sleep,” says Dr. Hoagland. This decline in body temperature helps you fall asleep and stay asleep.
“In medical care, weighted blankets are one of our most powerful tools for helping people who are anxious, upset, and possibly losing control,” says Dr. Karen Moore. These special blankets are filled with weighted pellets. Weighted blankets are also marketed for general use as an aid to sleep and relaxation. Like a firm hug, weighted blankets help us feel safe.” This is the reason why many people like to sleep under a blanket even in summer.
“If you want to try this type of blanket, the best weight depends on your body size and personal preference. However, 15 to 30 pounds is typical for adults,” Moor says. She adds that weighted blankets are not recommended for those recovering from surgery.
“People can also have serious preferences for a particular blanket,” says Dr. Hoagland. “Regularly using a favorite blanket for sleep can help to develop a conditioned response so that sleep is quicker.” In fact, many sleep centers ask patients to bring their own blanket and pillow from home, which helps them fall asleep more easily.
【小題1】The author wrote the passage mainly to tell us _____.
| A．the importance of blankets |
| B．how to choose the perfect blanket |
| C．different materials used to make blankets |
| D．the history and usage of blankets |
| A．wake up | B．take up | C．make up | D．pick up |
| A．Body temperature rises when we fall asleep |
| B．The perfect sleep temperature should be above 70 degrees F. |
| C．Weighted blankets should be at least 30 pounds. |
| D．People are advised to use their own blankets. |
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In an ideal world, people would not test medicines on animals. Such experiments are stressful and sometimes painful for animals, and expensive and time–consuming for people. Yet animal experimentation is still needed to help bridge vast gaps in medical knowledge. That is why there are some 50 to 100 million animals used in research around the world each year.
Europe, on the whole, has the world’s most restrictive laws on animal experiments. Even so, its scientists use some 12 million animals a year, most of them mice and rats, for medical research. Official statistics show that just 1.1 million animals are used in research in America each year. But that is misleading. The American authorities do not think mice and rats are worth counting and, as these are the most common laboratory animals, the true figure is much higher. Japan and China have even less comprehensive data than America.
Now Europe is reforming the rules governing animal experiments by restricting the number of animals used in labs. Alternatives to animal testing, such as using human tissue or computer models, are now strongly recommended. In addition, sharing all research results freely should help to reduce the number of animals for scientific use. At present, scientists often share only the results of successful experiments. If their findings do not fit the hypothesis being tested, the work never sees the light of day. This practice means wasting time, money, and animals’ lives in endlessly repeating the failed experiments.
Animal experimentation has taught humanity a great deal and saved countless lives. It needs to continue, even if that means animals sometimes suffer. Europe’s new measures should eventually both reduce the number of animals used in experiments and improve the way in which scientific research is conducted.
【小題1】What is the main idea of this passage?
| A．The success of animal experiments should be ensured. |
| B．A ban on the use of animals in the lab should be enforced. |
| C．Greater efforts need to be taken to reduce the number of lab animals. |
| D．Scientists should be required to share their research results with each other. |
| A．America uses only about 1.1 million lab animals per year. |
| B．Europe does not use mice and rats as lab animals at all. |
| C．Britain does not use as many lab animals as China does. |
| D．Japan has less comprehensive data on the number of lab animals used each year. |
| A．Statistical studies. |
| B．Computer models. |
| C．DNA planted in animals. |
| D．Tissue from dead animals. |
| A．They are not revealed to the public. |
| B．They are made into teaching materials. |
| C．They are collected for future publication. |
| D．They are not removed from the research topic list. |
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科目：高中英語 來源： 題型：閱讀理解
Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface (BCI) technology could help people with disabilities send commands to machines.
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated a small robotic wheelchair directed by a person's thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts.
“Our brain has billions of nerve cells. These send signals through the spinal cord (脊髓) to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles.” Tavella says. “Our system allows disabled people to communicate with external world and also to control devices.
The researchers designed a special cap for the user. This head cover picks up the signals from the scalp (頭皮) and sends them to a computer. The computer interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify objects in its path. They help the computer react to commands from the brain.
Prof. Millan, the team leader, says scientists keep improving the computer software that interprets brain signals and turns them into simple commands. “The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices. One example is this wheelchair.”
He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit from. And the other is to guarantee that they can use the technology over long periods of time.
【小題1】BCI is a technology that can ________.
| A．help to update computer systems |
| B．link the human brain with computers |
| C．help the disabled to recover |
| D．control a person's thoughts |
| A．By controlling his muscles. |
| B．By talking to the machine. |
| C．By moving his hand. |
| D．By using his mind. |
| A．scalp→computer→cap→wheelchair |
| B．computer→cap→scalp→wheelchair |
| C．scalp→cap→computer→wheelchair |
| D．cap→computer→scalp→wheelchair |
| A．Switzerland, the BCI Research Center |
| B．New Findings About How the Human Brain Works |
| C．BCI Could Mean More Freedom for the Disabled |
| D．Robotic Vehicles Could Help to Cure Brain Injuries |
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科目：高中英語 來源： 題型：閱讀理解
Why do men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline when they reach middle age.
The largest study of the effects of ageing on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK.
“Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the ageing process.”
What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s.
“This gender difference might just explain why women live longer than men”, said Goldspink.
They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease.
“The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.
The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.
【小題1】The underlined word “l(fā)ongevity” in the second paragraph probably refers to ________.
| A．health | B．long life | C．a(chǎn)geing | D．effect |
| A．men’s heart cells | B．women’s ageing process |
| C．the gender difference | D．hearts and long life |
| A．women have more cells than men when they are born |
| B．women can replace the cells that enable the heart to beat |
| C．the female heart loses few of the cells with age |
| D．women never lose their pumping power with age |
| A．enable your heart to beat much faster | B．find out the reason for ageing |
| C．exercise regularly to keep your heart healthy | D．prevent your cells from being lost |
| A．the reason why ageing takes a greater loss on the male heart has been found out |
| B．scientists are on the way to finding out why the male heart loses more of the cells |
| C．the team has done something to prevent the male from suffering the greater loss |
| D．women over 70 could lose more heart cells than those at the age of 20 |
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