You can’t always predict a heavy rain or remember your umbrella.But designer Mikhail Belyaev 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 rainsensing 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(傘篷)built into a street lamp,”he said.
The Lampbrella is a standardlooking street lamp fitted with an umbrella canopy.It has a builtin 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 fiberglass street lamp which detects whether anyone is 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 lightning strike.Each Lampbrella would offer enough shelter for several people.Being installed(安裝) at 2 meters off the ground,it would only be a danger for the tallest of pedestrians.
While there are no plans to take the Lampbrella into production,Belyaev says he recently introduced his creation to one Moscow Department,and insists his creation could be installed on any street where a lot of people walk but there are no canopies to provide shelter.
【小題1】For what purpose did Belyaev 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.His creation was inspired by an experience. |
B.It rains a lot in the city of Saint Petersburg. |
C.Street lamps are protected by canopies. |
D.He enjoyed taking walks in the rain. |
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(yǔ) 來源: 題型:閱讀理解
Inside their one-store, metal-roofed house on Vancouver Island’s west coast,Janet Schwartz and her domesticated(馴養(yǎng)的) deer, Bimbo, are returning to their normal lives. The law-represented by men and women dressed in black uniforms and carrying guns — is no longer threatening to forcibly separate Schwartz and Bimbo,freeing the l0-year-old deer to the fates (命運(yùn)) of the surrounding rainforest and its hungry wolves and black bears.
“We love each other,”said Schwartz who turned 70 on Saturday. “she’ll come up to me and she’ll kiss me right on the lips,like a man kisses a woman’’
For four days last week,Schwartz’ life turned as rocky as the rough logging road that connected her life to the outside world. Conservation officers had arrived with orders to loose Bimbo. Schwartz was told she wasn’t allowed to touch Bimbo any more. It seemed somebody had complained,said Environment Minister Terry Lake earlier in the week, noting it’s illegal to keep wild animals as pets.
During those tense days,sleepless nights were made even more restless by nightmares,said Schwartz. There were news stories and Facebook pages which supported Schwartz and by Friday,the government had changed its mind. Schwartz could keep her pet with the help of a veterinarian and conservation officers.
“It makes me feel good,”said Schwartz of the announcement.“She is my life.a(chǎn)nd I’ve had her since the day she’s been born.”
The relationship began when a friend found the orphaned fawn (幼鹿) along a nearby logging road,more than a kilometer away from her current home,said Schwartz. The friend brought the fawn over because she knew Schwartz had raised a deer before.
Schwartz named the fawn(小鹿) Bimbo,based on a Gene Autry song that was playing inside her home at the time,and began feeding the animal goat’s milk. Days turned into months and years, and now Bimbo is a part of the family.
【小題1】According to Paragraph 1 , Janet Schwartz’s life is returning to normal because
A.no one disturbs her life again | B.she can continue to keep the deer |
C.she has married again | D.Bimbo has returned to the forest |
A.It was the only companion in her house |
B.She wanted to study the lifestyle of the deer. |
C.The deer had become part of her life. |
D.She had a veterinarian to help her. |
A.the deer was not properly taken care of |
B.the deer brought harm to the neighborhood |
C.it was against the law to keep the deer as a pet |
D.the deer made too much noise |
A.Schwartz’s love for the deer. |
B.The threat to the deer in the wild. |
C.The change of the law. |
D.The influence from the press and the Web. |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
What makes humans smarter than other animals? We’ve got a bigger brain, of course. But when it comes to brains, is bigger always better?
Traditionally, scientists have thought that humans’ superior intelligence derived(源于)mostly from the fact that our brains are three times bigger than those of our nearest living relatives, chimpanzees. People even used to believe that because men have slightly larger brains than women that men are smarter.
This, however, is not the truth. Scientists at University College London in the UK have found that brain organization, and not brain size, is the key to the superiority of human intelligence, reported Live Science.
Through millions of years of evolution, our ancestors were constantly pushed to get smarter so that they could meet the demands of new environments. However, holding this growing intelligence in increasingly large brains was not the best choice because bigger brains require more energy to power. “This is when reorganization may come into play, ”said Christophe Soligo, a member of the London research team.
In the study, scientists looked at the brains of 17 species of primates(靈長(zhǎng)目動(dòng)物), including monkeys, apes and humans. They found that in the process of evolution, brains didn’t keep growing as a whole. Certain regions of the brain grew prior to others in response to species’ needs, and in this way they could make the best use of their limited brain space.
For example, when early humans were struggling to survive, the brain region in charge of using tools and finding food grew in size more than other regions. But in modern times, the prefrontal cortex(前額皮質(zhì))—the region in charge of social cognition(認(rèn)知), moral judgments and goal-directed planning—grew more than the rest of the brain.
Think of the brain as a room. If a big room is poorly organized, it doesn’t necessarily store more stuff than a smaller one.
Paul Manger, professor at the University of the Witwatersrand, South Africa, explains this principle using the example of whales. He told Scientific American: “Whales have big brains, absolutely. But if you look at the actual structure of the brain, it’s not very complex. Brain size only matters if the rest of the brain is organized properly. ”
【小題1】It has recently been found that humans are smarter than the other animals mainly because .
A.they are a species of primates |
B.they have much larger brains |
C.their brain structure is more complex |
D.they were constantly pushed to get smarter |
A.the brain kept growing in size to adapt to new environments |
B.most regions of the brain didn’t change |
C.the prefrontal cortex grew more than the rest of the brain |
D.humans’ brains became increasingly simple so that humans could survive |
A.Gender makes a difference in intelligence. |
B.The size of the brain has nothing to do with intelligence. |
C.Species whose brain is organized properly tend to be smarter. |
D.Larger brains are usually organized better than smaller ones. |
A.by presenting research data |
B.by giving examples |
C.by making a comparison |
D.by analyzing cause and effect |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
The weather predictions for Asia in 2050 read like a story from a doomsday movie.
Many experts and green groups fear they will come true unless there is a united global effort to hold back greenhouse gas outpouring. In the decades to come, Asia---home to more than half the world’s 63 billion people-will change from one climate extreme to another, with tired farmers battling droughts, floods, disease, food shortages and rising sea levels.
“It’s not a pretty picture,” said Steve Sawyer, climate policy adviser with Greenpeace in Amsterdam. Global warming and changes of weather patterns are already occurring and there is more than enough carbon dioxide and other greenhouse gases in the atmosphere to drive climate change for decades to come.
Already, changes are being felt in Asia but worse is likely to come, Sawyer and top climate bodies say, and could lead to mass migration and widespread human disasters. According to predictions, icebergs will melt faster, some Pacific and Indian Ocean islands will have to evacuate(疏散) or build sea defenses, storms will become more intense and insect and water-borne diseases will move into new areas as the world warms.
All this comes with rising populations and demand for food, water and other resources. Experts say environmental worsening such as deforestation and pollution will probably enlarge the results of climate change.
In what could be a sign of the future, Japan was hit by a record of 10 typhoons and tropical storms this year, while two-thirds of Bangladesh, parts of Nepal and large areas of northeastern India were flooded, affecting 50 million people, destroying livelihoods and making tens of thousands ill.
The year before, a winter cold struck and a summer heat wave killed more than 2,000 people in India.
【小題1】This passage is mainly about .
A.what kind of weather we like best |
B.the weather predictions for Asia in the future and the reasons |
C.how to improve our environment |
D.that the world will not be suitable for us to live in |
A.food shortages | B.droughts | C.wars | D.floods |
A.happiness | B.sadness | C.peace | D.excitement |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
Chinese parents are very generous when it comes to educating their children. Not caring about the money, parents often send their children to the best schools or even abroad to England, the United States or Australia. They also want their children to take extra-course activities where they will either learn a musical instrument or ballet, or other classes that will give them a head start in life. The Chinese believe that the more expensive an education is, the better it is. So parents will spend an unreasonable amount of money on education. Even poor couples will buy a computer for their son or daughter.
However, what most parents fail to see is that the best early education they can give their children is usually very cheap.
Parents can see that their children’s skills vary, skilled in some areas while poor in others. What most parents fail to realize, though, is that today’s children lack self-respect and self-confidence.
The problem is that parents are only educating their children on how to take multiple-choice tests and how to study well, but parents are not teaching them the most important skills they need to be confident, happy and clever.
Parents can achieve this by teaching practical skills like cooking, sewing and doing other housework.
Teaching a child to cook will improve many of the skills that he will need later in life. Cooking demands patience and time. It is an enjoyable but difficult experience. A good cook always tries to improve his cooking, so he will learn to work hard and gradually finish his job successfully. His result, a well-cooked dinner, will give him much satisfaction and a lot of self-confidence.
Some old machines, such as a broken radio or TV set that you give your child to play with will make him curious and arouse his interest. He will spend hours looking at them,tying to fix them ,your child might become an engineer when he grows up. These activities are not only teaching a child to read a book, but rather to think, to use his mind. And that is more important.
【小題1】Parents in China according to this passage .
A.a(chǎn)re too strict with their children |
B.a(chǎn)re too rich to educate their children |
C.have some problems in educating their children correctly |
D.have no problems in educating their children strictly |
A.the parents’ ideas of educating their children |
B.the education system of the school |
C.children’s skills in cooking at home |
D.children’s hobbies in the classroom |
A.learn how to serve their parents |
B.learn how to become strong and fat |
C.get a lot from it and prepare themselves for the future |
D.make their parents believe that they are clever |
A.broken radios and television sets are useful |
B.one’s interest and curiosity may be useful for his later life |
C.a(chǎn)n engineer must fix many broken radios |
D.a(chǎn) good student should spend much time repairing radios |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
Twothirds of the world's major rivers have now been disrupted with more than 50,000 dams in an attempt to store water and provide power.In the US,there are more than 85,000 dams,disrupting large and small rivers,and in most cases transforming natural flow.The most famous of these,the Hoover Dam,constructed in the 1930s,is mainly responsible for the fact that the Colorado River no longer reaches the ocean.
Dams,besides all their attractive benefits,also have negative impacts.Creating a reservoir means a large area must be flooded.Communities may lose their land,houses and culturally important sites.
Environmentally,the new reservoir can be a paradise for wildlife,especially birds;however,it can cause greenhouse gas emissions and poison the water.Also,the dramatic rise and fall of water levels during dam releases is too extreme for plants and animals to cope with,resulting in dead zones around the shores of reservoirs.Fish that lay their eggs in the shallows,for example,may find a few hours later that those sites are high and dry.
Downstream(在下游方向)of a dam,the flow may be reduced so that farmers cannot irrigate their fields.Many rivers run through national borders,which may cause conflict over precious water.Disputes have been continuing between India and Pakistan,and Turkey,Syria and Iraq,for example.
Dams don't just block the flow of water.They also prevent fish migrations,and dams are a barrier to sediment(沉淀物)flows.Instead of rushing downriver,sediments get backed up against the dam wall,which causes the reservoir level to increase over time.However,sediments which are rich in nutrients have become a problem.The fertility of the entire system can be influenced,with soils lost during seasonal rains not being replaced.
Perhaps the biggest problem can be seen in deltas,which are sinking into the oceans.Groundwater is being extracted to feed the city,causing the city to sink,and sediments washed away by the ocean are no longer being replaced.The result is that sea level rises in cities from Shanghai to Alexandria.
【小題1】The Hoover Dam is mentioned in the passage in order to show________.
A.dams play an important role in our life |
B.dams have impacted the flow of the rivers |
C.dams make people lose their land and houses |
D.dams have many benefits as well as side effects |
A.a(chǎn),c | B.c,e |
C.b,e | D.b,c |
A.will find more places to lay their eggs |
B.will face a dangerous habitat |
C.will be fed on more sediments rich in nutrients |
D.will find it easier to deal with the rise of water |
A.Their entire system will be influenced. |
B.The rainy season will last longer. |
C.They will lie below sea level in future. |
D.Rich soils will be washed away. |
A.Environmental loss of dams. |
B.Cultural loss of dams. |
C.Economic gain of dams. |
D.Environmental benefits of dams. |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
(2013·高考浙江卷,C)The baby monkey is much more developed at birth than the human baby.Almost from the moment it is born,the baby monkey can move around and hold tightly to its mother.During the first few days of its life the baby will approach and hold onto almost any large,warm,and soft object in its environment,particularly if that object also gives it milk.After a week or so,however,the baby monkey begins to avoid newcomers and focuses its attentions on“mother”—the real mother or the mothersubstitute(母親替代物).
During the first two weeks of its life warmth is perhaps the most important psychological(心理的)thing that a monkey mother has to give to its baby.The Harlows,a couple who are both psychologists,discovered this fact by offering baby monkeys a choice of two types of mothersubstitutes—one covered with cloth and one made of bare wire.If the two artificial mothers were both the same temperature,the little monkeys always preferred the cloth mother.However,if the wire model was heated,while the cloth model was cool,for the first two weeks after birth the baby monkeys picked the warm wire mothersubstitutes as their favorites.Thereafter they switched and spent most of their time on the more comfortable cloth mother.
Why is cloth preferable to bare wire?Something that the Harlows called contact(接觸)comfort seems to be the answer,and a most powerful influence it is.Baby monkeys spend much of their time rubbing against their mothers’ skins,putting themselves in as close contact with the parent as they can.Whenever the young animal is frightened,disturbed,or annoyed,it typically rushes to its mother and rubs itself against her body.Wire doesn’t “rub” as well as does soft cloth.Prolonged(長(zhǎng)時(shí)間的)“contact comfort” with a cloth mother appears to give the babies confidence and is much more rewarding to them than is either warmth or milk.
According to the Harlows,the basic quality of a baby’s love for its mother is trust.If the baby is put into an unfamiliar playroom without its mother,the baby ignores the toys no matter how interesting they might be.It screams in terror and curls up into a furry little ball.If its cloth mother is now introduced into the playroom,the baby rushes to it and holds onto it for dear life.After a few minutes of contact comfort,it obviously begins to feel more secure.It then climbs down from the mothersubstitute and begins to explore the toys,but often rushes back for a deep embrace(擁抱)as if to make sure that its mother is still there and that all is well.Bit by bit its fears of the new environment are gone and it spends more and more time playing with the toys and less and less time holding onto its “mother”.
【小題1】Psychologically,what does the baby monkey desire most during the first two weeks of its life?
A.Warmth. | B.Milk. |
C.Contact. | D.Trust. |
A.larger in size |
B.closer to them |
C.less frightening and less disturbing |
D.more comfortable to rub against |
A.Attention. | B.Softness. |
C.Confidence. | D.Interest. |
A.it frequently rushes back for a deep embrace when exploring the toys |
B.it spends more time screaming to get rewards |
C.it is less attracted to the toys though they are interesting |
D.it cares less about whether its mother is still around |
A.give the reasons for the experiment |
B.present the findings of the experiment |
C.introduce the method of the experiment |
D.describe the process of the experiment |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
Fear is an emotion like others such as happiness, anger, hurt, sadness. We need emotions to process information we receive and decide how to respond. Being afraid of fast cars, for example, is something that might protect us from harm. Being afraid of the consequence of a choice may prevent us getting into trouble.
Fears in young children commonly center on certain animals like snakes or big dogs. Fears are caused often because of experiences or ideas expressed by others, and at times, the media. Many normal fears during the early years, like men with beards, or large dogs, disappear with age. Those relating to personal failure and ridicule (嘲笑) remain through adulthood and may need special help to overcome.
Children’s fears are often trivial, but that doesn’t mean they should be ignored. They need to be recognized and accepted as real for that child. Only when we help children understand their fears can they grow normally in their ability to deal with them.
Research shows that as a child grows up, the center of his fears changes a lot. Things like divorce, a teacher who “shouted at me”, people with guns, bullies, big boys, or “making fun of me” top the list of childhood fears.
We can not always prevent these experiences from happening, but it’s essential that children be allowed to freely express their emotions without judgment. Sympathy and a caring listener will help ease the pain of these fears. Read books and stories to your child about children who have experienced similar fears. This helps children talk about their fears and find ways to cope. With all emotions, fears become less of a problem for children as they gain self-confidence and they find that fear is normal and can be dealt with.
【小題1】According to Paragraph 2, we can know that fears in young children_______. .
A.only center on frightening animals | B.a(chǎn)re not born but learned |
C.can make sure of their safety | D.need special help to deal with |
A.small | B.serious | C.harmful | D.common |
A.stop unpleasant experiences happening to children |
B.let children know about the nature of fear |
C.create an environment where there is nothing to fear |
D.develop children’s ability to treat their fear on their own |
A.some childhood fears may have a lasting influence |
B.children should avoid the media to reduce their fear |
C.fears can be judged according to the environment |
D.children with similar fears can communicate easily |
A.How to Overcome Children’s Fears | B.Children’s Fears |
C.The kind of Children’s Fears | D.The Bad Effects of Fears |
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科目:高中英語(yǔ) 來源: 題型:閱讀理解
Ask someone what they have done to help the environment recently and they will almost certainly mention recycling. Recycling in the home is very important of course. However, being forced to recycle often means we already have more material than we need. We are dealing with the results of that over-consumption in the greenest way possible, but it would be far better if we did not need to bring so much material home in the first place.
The total amount of packaging increased by 12% between 1999 and 2005. It now makes up a third of a typical household’s waste in the UK. In many supermarkets nowadays food items are packaged twice with plastic and cardboard.
Too much packaging is doing serious damage to the environment. The UK, for example, is running out of it for carrying this unnecessary waste. If such packaging is burnt, it gives off greenhouse gases which go on to cause the greenhouse effect. Recycling helps, but the process itself uses energy. The solution is not to produce such items in the first place. Food waste is a serious problem, too. Too many supermarkets encourage customers to buy more than they need. However, a few of them are coming round to the idea that this cannot continue, encouraging customers to reuse their plastic bags, for example.
But this is not just about supermarkets. It is about all of us. We have learned to associate packaging with quality. We have learned to think that something unpackaged is of poor quality. This is especially true of food. But it also applies to a wide range of consumer products, which often have far more packaging than necessary.
There are signs of hope. As more of us recycle, we are beginning to realise just how much unnecessary material are collecting. We need to face the wastefulness of our consumer culture, but we have a mountain to climb.
【小題1】What does the underlined phrase “over-consumption” refer to?
A.Using too much packaging. | B.Recycling too many wastes. |
C.Making more products than necessary. | D.Having more material than is needed. |
A.the tendency of cutting household waste | B.the fact of packaging overuse |
C.the rapid growth of super markets | D.the increase of packaging recycling |
A.helps control the greenhouse effect | B.means burning packaging for energy |
C.is the solution to gas shortage | D.leads to a waste of land |
A.Unpackaged products are of bad quality. | B.Supermarkets care more about packaging. |
C.It is improper to judge quality by packaging. | D.Other products are better packaged than food. |
A.Fighting wastefulness is difficult. | B.Needless material is mostly recycled. |
C.People like collecting recyclable waste. | D.The author is proud of their consumer culture. |
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