Empathy(同情心) lets us feel another person’s pain and drives us to help. Do any other animals feel empathy? Scientists recently found that rats(老鼠) do, too.
Most people don’t like rats. In many people’s eyes, rats are only bad. But Jean Decety and his partners at the University of Chicago did an experiment. It showed that rats are kind, warm-hearted animals. They can feel each other’s pain.
Scientists placed pairs of rats in plastic cages(籠子) for two weeks. During this time they got to know each other. Then they put one of the rats from each pair into a small container(容器) in the cages. The small container had a door. It was so designed as to fall to the side when the free rat touched it. Many of the trapped(困住的) rats squeaked(吱吱叫) to show their discomfort. The other rats of the pairs could see their suffering(受苦的) friends clearly.
In most pairs, the free rats would become very worried about their friends. They kept trying to save their friends again and again throughout the month. Scientists put the rats’ favorite chocolate in the cages, but the rats didn’t eat it until they had saved their friends successfully. Scientists also found that female rats seemed to act more empathetic than male rats.
“The results are the first to show that rats take action in response to another’s trouble,” Decety said. “Monkeys and chimpanzees have similar behavior. But unlike those animals, rats can be ready used in laboratory studies. They will help us to learn which parts of the brain lead to empathy and helping behavior and whether empathy is natural.”
【小題1】A person with empathy is often _____.
| A．kind-hearted | B．clever | C．active | D．strong |
| A．Because they were not hungry at that time. |
| B．Because chocolate was not their favorite food. |
| C．Because they wanted to save the trapped rats first. |
| D．Because they were afraid that the chocolate was bad. |
| A．Monkeys. | B．Chimpanzees. | C．Rats. | D．Cats. |
| A．Rats can feel other animals’ pain. |
| B．Chocolate is rats’ favorite food. |
| C．Rats are empathetic and can feel each other’s pain. |
| D．Female rats are more empathetic than male rats. |
【小題1】A
【小題2】C
【小題3】D
【小題4】C
解析試題分析：同情心讓我們感受到他人的痛苦并幫助他人。動物會有同情心嗎？科學家最佳發現老鼠也有同情心。芝加哥大學的Jean Decety和他的伙伴做了一個實驗表明：老鼠是善良熱心的動物，它們能感受到彼此的痛苦。
【小題1】 細節理解題。根據全文第一句Empathy(同情心) lets us feel another person’s pain and drives us to help. 可知選A。
【小題2】細節理解題。根據倒數第二段Scientists put the rats’ favorite chocolate in the cages, but the rats didn’t eat it until they had saved their friends successfully.判斷選 C。
【小題3】推理判斷題。根據全文尤其是最后一段判斷，文章提到rats、Monkeys and chimpanzees 。故選D。
【小題4】主題歸納題。根據文章第一段Do any other animals feel empathy? Scientists recently found that rats(老鼠) do, too. 判斷選 C。
考點：科普類閱讀。
科目：高中英語 來源： 題型：閱讀理解
You can’t always predict a heavy rain or remember your umbrella. But designer Mikhail Belvacv doesn’t think that forgetting to check the weather forecast before heading out should result in you getting wet. That’s why he created lampbrella, a lamp post with its own rain sensing umbrella.
The designer says he come up with the idea after watching people get wet on streets in Russia. “once, I was driving on a central Saint Petersburg street and saw the street lamps lighting up people trying to hide from the rain. I thought it would be appropriate to have a canopy(傘蓬)built into a street lamp.” he said.
The lampbrella is a standard-looking street lamp fitted with an umbrella canopy. It has a built-in electric motor which can open or close the umbrella on demand. Sensors(傳感器)then ensure that the umbrella offers pedestrians shelter whenever it starts raining.
In addition to the rain sensor, there’s also a 360°motion sensor on the biberglass street lamp which detects whether anyone’s using the lampbrella. After three minutes of not being used the canopy is closed.
According to the designer, the lampbrella would move at a relatively low speed, so as not to cause harm to the pedestrians. Besides, it would be grounded to protect from possible lighting strike. Each lampbrella would offer enough shelter for several people. Being installed at 2 meters off the ground, it would only be a danger for the tallest of pedestrians.
While there are no plans to take lampbrella into production, Belyacv says he recently introduced his creation one Moscow Department, and insists this creation could be installed on many streets where a lot of people walk but there are no canopies to provide shelter.
【小題1】For what purpose did Belyacv create the lampbrella?
| A．To predict a heavy rain |
| B．To check the weather forecast |
| C．To protect people from the rain |
| D．To remind people to take an umbrella |
| A．motor→canopy→sensors |
| B．sensors→motor→canopy |
| C．motor→sensors→canopy |
| D．canopy→motor→sensors |
| A．Its moving speed | B．Its appearance |
| C．Its installation | D．Its safety |
| A．The designer will open a company to promote his product. |
| B．The lampbrella could be put into immediate production. |
| C．The designer is confident that his creation is practical. |
| D．The lampbrella would be put on show in Moscow. |
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科目：高中英語 來源： 題型：閱讀理解
Pupils remember more and behave better when 3D images are used in lessons, research suggests. They are quicker to learn and absorb new concepts, and display higher levels of concentration.
Professor Anne Bamford, of the University of the Arts, London, studied the effectiveness of 3D content in 15 schools across seven countries, including the UK. Pupils in 3D classes could remember more than those in the 2D classes after four weeks, improving test scores by an average 17 percent compared with eight percent for 2D lessons. They gave more detailed answers to the tasks and were more likely to think in 3D, using hand gestures and mime (模仿動作) to answer the test questions successfully.
The teachers commented that the pupils in the 3D groups had deeper understanding, increased attention span, more motivation and higher engagement in the lessons.
Children are used to 3D with the rise of computer games that use the technology—90 percent of those in the study had seen a 3D film. Schools would need 3D-enabled projectors（投影儀）, laptops with good picture capabilities, 3D software and glasses for children to introduce animations (動作) into classrooms.
But Danny Nicholson, an educationist, said the technology would be impractical to use in schools and could be costly. He said, “While I think the idea of 3D technology is very interesting, I worry that 3D is a bit of an expensive gimmick (小玩意兒). There are a few cases where a true 3D image might help, but most of the time, good 2D models that can be moved , would be just so effective.”
In Colorado, the US, one school district is already in the process of having 1,000 3D projectors fixed in classrooms. And the University of Caledonia, which carries out scientific research into the Lake Tabon Basin, has used 3D presentations with Grade Six pupils. Those who watched the 3D presentations were more engaged and reported a general increase in their interest in science compared with students who watched the 2D version.
【小題1】Danny Nicholson tends to think that .
| A．many pupils prefer 2D models |
| B．3D is a bit expensive for some schools |
| C．true 3D images would not help in classes |
| D．3D technology has a bright future in classes |
| A．3D classes will soon be given in one school district in Colorado. |
| B．Teachers will use the 3D technology through specific training. |
| C．Many pupils are now more interested in science than before. |
| D．3D technology will replace 2D models in the future. |
| A．2D models are always more effective than 3D images. |
| B．The differences between 3D and 2D images. |
| C．How schools can make full use of 3D technology. |
| D．Pupils behave better when 3D images are used in classes. |
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科目：高中英語 來源： 題型：閱讀理解
Three years ago I listened to a lecture on cognition that changed the way I think about intelligence. There are two types of cognition, and the first is normal cognition the ability to regain knowledge from memory. The second type of cognition is metacognition(元認知) the ability to know whether or not you know.
Does this affect intelligence? In traditional education, intelligence is measured by cognitive ability. Some people can easily produce everything they know on a test. But others are awarded with poor grades and considered inferior (not as good as). But does this inability make them any less intelligent? If the question came up on a task, they could refer to a book or a quick Google search. In reality they’re just as effective as the people that ace a test. They just can’t prove it as easily.
Metacognition is more important to success than cognition. A person with poor cognitive ability, but great metacognitive ability might do poorly in school, but when faced with a challenge, they understand their abilities and take the best course of action. For example, when faced with a question, a person with strong metacognitive ability will deal with it like this. If he knows the answer, but can’t come up with it, he can always do a bit of research. If he knows for sure that he doesn’t know, then he can start educating himself. Because he’s aware of his ignorance, he doesn’t act with foolish confidence. These people might not seem intelligent at first glance, but because they know what they know, they make better decisions and learn the most important things.
However, people with great cognitive ability but poor metacognitive ability may be considered excellent at a young age for acing every test and getting great SAT scores. Unfortunately, they’ve been ruined by poor metacognition they think they know everything but they really don’t. They are arrogant (overconfident), fail to learn from mistakes, and don’t understand the slight differences of personal relationships, showing disregard for persons with lower cognitive ability. They may make the worst decisions.
The most important mental power is the ability to know what you don’t know .The recognition of a fault is the first step to improvement. Don’t try to hide a lack of knowledge. For intelligent people this is the toughest lesson to learn.
【小題1】People with great cognitive ability tend to ______________.
| A．do well in tests |
| B．be considered inferior |
| C．be more effective than others |
| D．do research when faced with a task |
| A．starting educating himself |
| B．taking action during the course |
| C．making the right decision |
| D．coming up with many ideas |
| A．lack basic moral values |
| B．have improper self evaluation |
| C．fail to communicate with others |
| D．show little respect for others |
| A．intelligence is measured by cognitive ability |
| B．cognition is the most important mental power |
| C．the toughest lesson is to distinguish the two types of cognition |
| D．the awareness of one’s ignorance contributes to one’s improvement |
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科目：高中英語 來源： 題型：閱讀理解
Lettuce (萵苣)has been eaten for over 4,500 years, and was known to the Egyptians, Greeks and Romans. Now, people in some countries start the meal with lettuce as part of a salad. There are hundreds of kinds of lettuce. The main ones include head lettuce, such as iceberg, leaf lettuce ,Boston, bibb and romaine.
Experts say lettuce is one of the easiest crops to grow in your garden. The best time to plant the seeds is during cool weather. The University of Illinois Extension advises that the best planting temperature is 15 0C.
Lettuce seeds are small, so do not place them too deep in the ground. If you plant some seeds every week or two, you will have crops ready to eat one after another.
To start the seeds inside, you can use a seed tray in your home or other shelter. This container should be deep enough to hold at least three centimeters of soil or more. There should be about one centimeter of space between the soil and the top of the container. The container should have holes in the bottom so the extra water can flow out. Drop the seeds over the surface and cover them lightly with soil. If the soil is not already a little wet, give it some water. But do not drown the seeds.
Next, cover the seed tray with paper. When the seedlings have come up far enough to touch the paper, take it off. You can transplant the seedlings into the garden when they are about two to three centimeters tall. Do this when the weather is not too hot and not too cold. Take out as much soil as you can with the seedlings, Then dig a hole in the ground bigger thanthe lettuce roots. Water the plants but not too heavily.
Harvest leaf lettuces when the leaves are big enough to eat. Pull the leaves from the outside of the planting so the inside leaves will keep growing. Or, you can cut off the whole plant. Leave about two or three centimeters above the ground so the plant will re-grow. Cut off head lettuces at ground level.
Lettuce is best when served fresh, so make a salad and enjoy. Experts say lettuce is one of the easiest crops to grow in your garden.
【小題1】Which of the following shows the right order of planting lettuces?
a.Dig a hole in the ground bigger than the lettuce roots.
b.Drop the seeds over the surface.
c.Water the plants.
d.Cover the seed with soil.
e.Take off the paper.
f.Transplant the seedlings into the garden.
| A．b, d, e ，f, a, c | B．a, b ，c, d ，e, f |
| C．d, e，f, b，a，c | D．b，c, d，e，f，a |
| A．containers | B．seeds | C．young plants | D．layers |
| A．store it in plastic bags | B．eat the inside leaves |
| C．wrap it in paper | D．eat while it is fresh |
| A．Lettuce is the easiest crop to grow in your garden. |
| B．The lettuce is not hard to plant and store. |
| C．We can plant lettuce in a two-centimeter-high tray. |
| D．We should water lettuce at least twice a day. |
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科目：高中英語 來源： 題型：閱讀理解
WASHINGTON(Reuters)?People who drink two or more sweetened soft drinks a week have a much higher risk of pancreatic cancer (胰腺癌), an unusual but deadly cancer, researchers reported on Monday.
People who drank mostly fruit juice instead of sodas did not have the same risk, the study of 60,000 people in Singapore found.
“Sugar may be to blame but people who drink sweetened sodas regularly often have other poor health habits,” said Mark Pereira of the University of Minnesota, who led the study.
“The high levels of sugar in soft drinks may be increasing the level of insulin(胰島素) in the body, which we think contributes to pancreatic cancer cell growth,” President said in a statement.
Writing in the journal Cancer Epidemiology, Biomarkers & Prevention, Pereira and his colleagues said they followed 60,524 men and women in the Singapore—Chinese Health Study for 14 years.
Over that time, 140 of the volunteers developed pancreatic cancer. Those who drank two or more sweetened soft drinks a week had an 87 percent higher risk of being among those who got pancreatic cancer.
Pereira said he believed the findings would apply elsewhere.
“Singapore is a wealthy country with excellent healthcare. Favorite pastimes(消遣) are eating and shopping, so the findings should apply to other western countries.” he said.
But Susan Mayne of the Yale Cancer Center at Yale University in Connecticut was cautious.
“Although this study found a risk, the finding was based on a relatively small number of cases and it remains unclear whether it was a causal(因果的) connection or not.” Said Mayne, who serves on thee board of the journal, which is published by the American Association for Cancer Research.
Pancreatic cancer is one of the deadliest form of cancer, with 230,000 cases globally. In the United States, 37,680 people are diagnosed with pancreatic cancer in a year and 34, 290 die of it.
【小題1】We can infer from Pereira’s word that_________
| A．the healthcare in Singapore should be greatly improved |
| B．2 soft drinks a day are considered harmful to health |
| C．87 out of 140 volunteers developed pancreatic cancer |
| D．sugar might not be the only cause of pancreatic cancer. |
| A．Satisfied | B．Doubtful | C．Worried | D．Hopeful |
| A．The Deadliest Forms of Cancer |
| B．Drink Fruit Juice Instead of Sodas |
| C．A Study in University of Minnesota |
| D．Sugary Soft Drinks Lead to Cancer |
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科目：高中英語 來源： 題型：閱讀理解
American researchers found females are the more talkative sex because of a special “language protein(蛋白質)” in the brain.
The study, conducted by neuroscientists （神經學家）and psychologists from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day—over 13,000 more than men. “This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals,” said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal（能發出聲音或語言的） than their female friends.
They separated four-day-old rats from their mothers and then counted the number of times they cried out in the “ultrasonic（超聲波的） range”, the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups幼崽were returned to their mother’s cage, she fussed over her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less “talkative”.
The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans.
“Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,” said Prof McCarthy.
“Our results imply Foxp2 as a component of the neurobiological basis of sex differences in vocal communication in mammals.”
【小題1】From the second paragraph, we can learn that ________.
| A．women always speak more words than men |
| B．men and male rats have low levels of language protein |
| C．women and male rats have similar levels of Foxp2 |
| D．McCarthy isn’t the first to find females more talkative |
| A．paid attention to | B．related to | C．put pressure on | D．counted on |
| A．test which part of the brain is key to language in rats and humans |
| B．prove the levels of Foxp2 protein in humans and rats are different |
| C．determine the reason why female rats are more talkative than male rats |
| D．discover the association between Foxp2protein and vocal communication |
| A．Tests on humans and rats | B．Why women are the talkative sex |
| C．Sex differences in fussed over | D．Foxp2 protein determines oral ability |
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科目：高中英語 來源： 題型：閱讀理解
Recently there was a major discovery in the scientific research—the mapping of all DNA in a human gene（基因） is complete．Couple of years ago, this seems an impossible task for scientist to accomplish．All this progress in science leads us to believe that the day, when the human being will be cloned, is not far away．Human cloning has always been a topic of argument, in terms of morality or religion．
Taking a look at why cloning might be beneficial, among many cases, it is arguable that parents who are known to be at risk of passing a genetic limitation to a child could make use of cloning．If the clone was free of genetic limitations．then the other clone would be as well．The latter could foe inserted in the woman and allowed to ripen to term．Moreover, cloning would enable women, who can't get pregnant, to have children of their own．
Cloning humans would also mean that organs could be cloned, so it would be a source of perfect transfer organs．This, surely would be greatly beneficial to millions of unfortunate people around the world that are expected to lose their lives due to failure of single （or more） organ （s）．It is also arguable that a ban on cloning may be unlawful and would rob people of the right to reproduce and limit the freedom of scientists．
Arguments against cloning are also on a perfectly practical side．Primarily, I believe that cloning would step in the normal "cycle" of life．There would be a large number of same genes, which reduce the chances of improvement, and, in turn, development—the fundamental reason how living things naturally adapt to the ever-changing environment．Life processes failing to do so might result in untimely disappearance．Furthermore, cloning would make the uniqueness that each one of us possesses disappear．Thus, leading to creation of genetically engineered groups of people for specific purposes and, chances are, that those individuals would be regarded as "objects" rather than people in the society．
Scientists haven't 100 per cent．guaranteed that the first cloned humans will be normal．Thus this could result in introduction of additional limitations in the human "gene-pool"．
Regarding such arguable topics in "black or white" approach seems very innocent to me personally．We should rather try to look at all "shades" of it．I believe that cloning is only legal if its purpose is for cloning organs; not humans．Then we could regard this as for "saving life" instead of "creating life"．I believe cloning humans is morally and socially unacceptable．
【小題1】Which of the following is true according to the passage?
| A．Genetic limitation will be beneficial for some women |
| B．A large number of genes will prevent us from developing |
| C．Prohibition of cloning might limit the freedom of scientists |
| D．First cloned humans might be normal according to scientists |
| A．Cloning should be entirely banned． |
| B．Cloning should be used in creating life． |
| C．Cloning will take away the right to reproduce． |
| D．Cloning is acceptable if it is used for cloning organs． |
| A．In a story book |
| B．In a magazine |
| C．In a science fiction |
| D．In a brochure |
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科目：高中英語 來源： 題型：閱讀理解
Do you want to live another 100 years or more? Some experts say that scientific advances will one day enable humans to last tens of years beyond what is now seen as the natural limit of the human life span.
"I think we are knocking at the door of immortality(永生)," said Michael Zey, a Montclair State University business professor and author of two books on the future. "I think by 2075 we will see it and that’s a conservative estimate".
At the conference in San Francisco, Donald Louria, a professor at New Jersey Medical School in Newark said advances in using genes as well as nanotechnology（納米技術）make it likely that humans will live in the future beyond what has been possible in the past. "There is a great push so that people can live from 120 to 180 years," he said. "Some have suggested that there is no limit and that people could live to 200 or 300 or 500 years."
However, many scientists who specialize in ageing are doubtful about it and say the human body is just not designed to last about 120 years. Even with healthier lifestyles and less disease, they say failure of the brain and organs will finally lead all humans to death.
Scientists also differ on what kind of life the super aged might live. "It remains to be seen if you pass 120, you know; could you be healthy enough to have good quality of life?" said Leonard Pooh, director of the University of Georgia Gerontology(老齡學) Center. "At present people who could get to that point are not in good health at all."
【小題1】By saying "we are knocking at the door of immortality", Michael Zey means ________.
| A．they believe that there is no limit of living |
| B．they are sure to find the truth about long living |
| C．they have got some ideas about living forever |
| D．they are able to make people live past the present life span |
| A．people can live from 120 to 180 years |
| B．it is still doubtful how long humans can live |
| C．the human body is designed to last about 120 years |
| D．it is possible for humans to live longer in the future |
| A．a great push |
| B．the idea of living beyond the present life span |
| C．the idea of living from 200 to 300 years |
| D．the conservative estimate |
| A．Living Longer or Not |
| B．Science, Technology and Long Living |
| C．No Limit for Human Life |
| D．Healthy Lifestyle and Long Living |
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