A machine which makes water out of air could become the greatest household invention since the microwave. Using the same technology as a dehumidifier (除濕器), the Water Mill is able to create a ready supply of drinking water by getting it from a limitless source-the air. The company behind the machine says not only does it offer all alterative to bottled water in developed countries,but it is a solution for the millions who face a daily water shortage.
The machine works by drawing in damp air through a filter(過濾器) and over a cooling element which changes it into water droplets.It can produce up to 12 liters a day.The Water Mill will also produce more water when storms pass over, as the humidity(濕度)in the air increases.In keeping with its ecodevelopment,the machine uses the same amount of electricity as three light bulbs.
Inventor Jonathan Ritchey said:“The demand for water is off the chart.People are looking for freedom from water distribution systems that are shaky and unreliable”.
The machine,which is about 3 feet wide,is likely to cost£800 when it goes on sale here in the spring.Its maker, Canadian firm Element Four, estimates that a liter of water will cost around 20 pence to produce.
Environmentalists claim half the world’s population will face water shortage because of climate change by 2080.One in five humans is said to lack access to safe drinking water.
The Water Mill is not effective in areas with below about 30 percent relative humidity, but with average relative humidity in England of more than 70 percent that won’t be much of an issue here.
【小題1】According to the author, the biggest advantage of the machine is its ______.
A.little power use | B.unlimited source | C.proper size | D.high production |
A.can be used everywhere |
B.has not been on sale |
C.will replace the water distribution system |
D.will solve the problem of water shortage |
A.record-breaking. | B.urgent. | C.unbelievable. | D.amazing. |
A.Microwave for Household Use | B.Filter to Draw in Damp Air |
C.Mode Dehumidifier on Sale | D.Machine to Make Water out of Air |
【小題1】B
【小題2】C
【小題3】B
【小題4】D
解析試題分析:文章大意:本文介紹了一項新發(fā)明:從空氣制水的神奇的機器。
【小題1】細節(jié)理解題。由第一段可知,該發(fā)明最大的優(yōu)點是空氣取之不盡用之不竭。 B
【小題2】細節(jié)理解題。由第四段“The machine,which is about 3 feet wide,is likely to cost 800 when it goes on sale here in the spring”可知,該發(fā)明將取代水分配系統(tǒng)。選C
【小題3】猜詞題:從第三段的句子:People are looking for freedom from water distribution systems that are shaky and unreliable”.可知人們在尋找一種方法擺脫不可靠的水分配系統(tǒng),所以對水的需求是很緊急的,“off the chart”=urgent,選B。
【小題4】主旨大意題。由全文可知,本文介紹了一項新發(fā)明:從空氣制水的機器。所以D項正確。
考點:考查科普類短文
科目:高中英語 來源: 題型:閱讀理解
Barack Obama, Lady Gaga and Steve Jobs—what do they have in common? They are, of course, all Americans. And according to a survey by social networking site badoo. com, they all best illustrate(舉例說明) the word “cool”.
But just what does it mean to say someone is “cool”? Most would answer that it is something to do with being independent-minded and not following the crowd.
Yale University art professor Robert Farris Thompson says that the term “cool” goes back to 15th century West African philosophy(哲學). “Cool” relates to ideas of grace(優(yōu)雅) under pressure.
“In Africa, ” he writes, “coolness is a positive quality which combines calmness, silence, and life.”
The modern idea of “cool” developed largely in the US in the period after World War II. “Post-war ‘cool’ was in part an expression of war-weariness (n. 厭戰(zhàn)情緒)
. . . it went against the strict social rules of the time,” write sociologists Dick Pountain and David Robins in Cool Rules:Anatomy of an Attitude.
But it was the American actor James Dean who became the symbol for “cool” in the hugely successful 1955 movie Rebel without a Cause. Dean plays a tough guy who disobeys his parents and the authorities. He always gets the girl, smokes cigarettes, wears a leather jacket and beats up bullies(欺凌弱小者). In the movie, Dean showed what “cool” would mean to American young people for the next 60 years.
Today the focus of “cool” has changed to athletics (體育運動) stars. Often in movies about schools, students gain popularity on the athletics field more than in the classroom. This can be seen quite clearly in movies like Varsity Blues and John Tucker Must Die.
But many teenagers also think being smart is cool. Chess and other thinking games have been becoming more popular in schools.
“Call it the Harry Potterization of America—a time when being smart is the new cool,” writes journalist Joe Sunnen.
【小題1】Barack Obama, Lady Gaga and Steve Jobs are mentioned in the first paragraph to ________.
A.introduce the topic | B.draw our attention |
C.tell us what they have in common | D.tell us what is “cool” |
A.thought and acted differently from the majority |
B.had a calm and quiet attitude towards life |
C.didn’t observe rules and authorities |
D.had all kinds of “bad” manners |
A.do very well in their studies |
B.are very skilled at sports |
C.are good at chess and other thinking games. |
D.have supernatural powers like Harry Potter |
A.It is generally considered “cool” to be independent-minded and not to follow the crowd. |
B.“Cool” was used as early as the 15th century. |
C.Disobeying one’s parents and the authorities is considered “cool” among American young people nowadays. |
D.Getting the first place in an exam can also be considered “cool”. |
A.The origin of the word “cool”. |
B.The kinds of people who are “cool”. |
C.The changing meaning of the word “cool”. |
D.How to be a “ cool” person. |
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科目:高中英語 來源: 題型:閱讀理解
If you do not use your arm or your legs for some time, they become weak; when you start using them again, they slowly become strong again. Everybody knows that. Yet many people do not seem to know that memory works in the same way. When someone says that he has a good memory, he really means that he keeps his memory in practice by using it. When someone else says that his memory is poor, he really means that he does not give it enough chance to become strong. If a friend says that his arms and legs are weak, we know that it is his own fault(過錯). But if he tells us that he has a poor memory, many of us think that his parents are to blame(受責備), and few of us know that it is just his own fault. Have you ever found that some people can’t read or write but usually they have better memories? This is because they cannot read or write and they have to remember things; they cannot write down in a little notebook. They have to remember days, names, songs and stories; so their memory is the whole time being exercised. So if you want to have a good memory, learn from the people: Practice remembering.
【小題1】The main reason for one’s poor memory is that _______.
A.his memory is not often used |
B.he does not use his name or legs for some time |
C.his father or mother may have a poor memory |
D.he can’t read or write |
A.you can’t use them any more |
B.they will become stronger |
C.they will become neither stronger nor weaker |
D.they become weak and won’t become strong until you use them again |
A.they have saved much trouble |
B.they have saved much time to remember things |
C.they have to use their memories all the time |
D.they can’t write everything in a little notebook |
A.Don’t Stop Using Your Arms or Legs |
B.How to Have a Good Memory |
C.Strong Arms and Good Memories |
D.Learn From the People |
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科目:高中英語 來源: 題型:閱讀理解
(2013·高考新課標全國卷Ⅰ,B)The baby is just one day old and has not yet left hospital.She is quiet but alert (警覺).Twenty centimeters from her face researchers have placed a white card with two black spots on it.She stares at it carefully.A researcher removes the card and replaces it by another,this time with the spots differently spaced.As the cards change from one to the other,her gaze(凝視) starts to lose its focus—until a third,with three black spots,is presented.Her gaze returns:she looks at it for twice as long as she did at the previous card.Can she tell that the number two is different from three,just 24 hours after coming into the world?
Or do newborns simply prefer more to fewer? The same experiment,but with three spots shown before two,shows the same return of interest when the number of spots changes.Perhaps it is just the newness? When slightly older babies were shown cards with pictures of objects (a comb,a key,an orange and so on),changing the number of objects had an effect separate from changing the objects themselves.Could it be the pattern that two things make,as opposed to three? No again.Babies paid more attention to squares moving randomly on a screen when their number changed from two to three,or three to two.The effect even crosses between senses.Babies who were repeatedly shown two spots became more excited when they then heard three drumbeats than when they heard just two;likewise (同樣地) when the researchers started with drumbeats and moved to spots.
【小題1】The experiment described in Paragraph 1 is related to the baby’s________.
A.sense of hearing | B.sense of sight |
C.sense of touch | D.sense of smell |
A.the size of cards | B.the colour of pictures |
C.the shape of patterns | D.the number of objects |
A.To reduce the difficulty of the experiment. |
B.To see how babies recognize sounds. |
C.To carry their experiment further. |
D.To keep the babies’ interest. |
A.Science fiction. |
B.Children’s literature. |
C.An advertisement. |
D.A science report. |
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科目:高中英語 來源: 題型:閱讀理解
In the new book The Education of Millionaires,Michael Ellsberg suggests that although“there are many wonderful things you can learn in college,”few of them are applied to real life .So Ellsberg has written the book to tell“the capabilities and attitudes that will get you improved outside the classroom.”
I welcome the kind of debate about the value of higher education.It is necessary to remember, however,that Ellsberg also tells how important it is to make money.He mentions a number of college dropouts一such as Bill Gates and Michael Dell一to show how successful they have become without the benefit of a college degree.While Ellsberg stresses the achievements of dropouts,he includes degree holders who have become wealthy and famous.For example,of the current Fortune 500 CEOs,some 99%have a college degree.Similarly,of the Forbes 400 richest people in America,81%hold postseconda.ry(高等)degrees.
But in the discussion,what is forgotten about the value is that the purpose of education is not simply to enable one to earn a living but to prepare one for living over the course of life .What is also left out of the debate about higher education is that its purpose is not just to provide a pathway covered with gold for the nation’s elites(精英).If we have the discussion that way,we may look down upon the people who devote themselves to other ordinary jobs that form the basic structures(結構)of our society,Though these individuals may not be reaching for the kind of stars that Michael Ellsberg and others would have them grasp,most are doing something even more important:they are involved in the useful tasks of good citizens and contributing to the common welfare,including providing for their families.
【小題1】In the book The Education of Millionaires,Michael Ellsberg___.
A.approves of the value of education |
B.explains the reasons for dropping out |
C.tells the way of getting out of college |
D.discusses the practical value of college degrees |
A.the value of higher education is never challenged |
B.higher education ensures people making more money |
C.most of the richest people received college education |
D.success of dropouts proves the value of higher education |
A.is keen on society charity work | B.calls for the equality of all man |
C.speaks highly of the nation’s elites | D.shows respect to common people |
A.persuade people to go to university |
B.make a comment on a new book |
C.complain about the college education |
D.praise Michael Ellsberg for his hard work |
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科目:高中英語 來源: 題型:閱讀理解
In the second half of each year, many powerful storms are born in the tropical Atlantic and Caribbean seas. Of these, only about a half a dozen generate the strong, circling winds of 75 miles per hour or more that give them hurricane status, and several usually make their way to the coast. There they cause millions of dollars of damage, and bring death to large numbers of people.
The great storms that hit the coast start as innocent circling disturbances (氣旋) hundreds — even thousands — of miles out to sea. As they travel aimlessly over water warmed by the summer sun, they are carried westward by the trade winds. When conditions are just right, warm, moist (潮濕的) air flows in at the bottom of such a disturbance, moves upward through it and comes out at the top. In the process, the moisture in this warm air produces rain, and with it the heat that is switched to energy in the form of strong winds. As the heat increases, the young hurricane begins to turn around in a counter-clockwise motion (反時針方向).
The average life of a hurricane is only about nine days, but it contains almost more power than we can imagine. The energy in the heat released (釋放) by a hurricane’s rainfall in a single day would satisfy the entire electrical needs of the United States for more than six months.
Water, rather than wind, is the main source of death and destroying in a hurricane. A typical hurricane brings 6-to-12-inch downpours resulting in sudden floods. Worst of all is the powerful movement of the sea — the mountains of water moving toward the low-pressure hurricane center. The water level rises as much as 15 feet above normal as it moves toward shore.
【小題1】An ordinary tropical storm is called a hurricane when ______.
A.it occurs in the Caribbean seas |
B.its winds reach 75 miles per hour |
C.it makes its way to the coastline |
D.its winds begin to circle on the sea |
A.The rough water. | B.The violent winds. |
C.The heat it gives out. | D.The length of its life. |
A.The hurricane is extraordinarily powerful. |
B.The hurricane is used to generate electricity. |
C.The hurricane can otherwise offer an unusual sight. |
D.The hurricane can give people an unforgettable experience. |
A.the low-pressure area in the center of the storm |
B.the force of waves of water |
C.the increasing heat |
D.the trade winds |
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科目:高中英語 來源: 題型:閱讀理解
How can we measure animals’ emotions? A new study of animal’s emotions suggests that, as in humans, emotions can tell animals about how dangerous their world is, and guide the choices that they make. The article of the study by Bristol University’s professor Mike Mendl was published online.
An animal living in an environment where it is often threatened by predators(捕食者)will develop a negative emotion or “mood”, such as anxiety. However, one in an environment with plenty of opportunities to get resources for survival will be in a more positive mood state.
The researchers say that these emotional states not only show the animal’s experiences, but also help it decide how to make choices, especially in unclear situations. This could have good or bad results. An animal in a negative mood state will make a safety-first with a “pessimistic” response to an unclear event. For example, it considers a noise in the grass as a signal of the predator. At the same time, an animal in a positive mood state will benefit from a more “optimistic” response. It considers the noise as a signal of prey(獵物).
Professor Mike Mendl, head of the Animal Welfare and Behavior Research Group at Bristol University’s School of Clinical Veterinary Science said, “ We can use “optimistic” or “pessimistic”decision-making as a symbol of an animal’s emotional state. Recent studies by our group and others suggest that this is a meritorious new approach to studying a variety of animal species.”
“Public interest in animal welfare remains high, with widespread concern about the way in which animals are treated, used and included in society. To understand how animals should be treated, we need to better understand their emotional lives,” Mike Mendl said. The researchers believe Mike Mendl’s study can help them to better understand and assess an animal’s emotions.
【小題1】When an animal is in a negative mood state, _______.
A.its response to an unclear event is pessimistic |
B.it will pay little attention to an unclear event |
C.it is easy for it to make right decisions |
D.it has more opportunities to get food |
A.valuable | B.useless | C.fashionable | D.hopeless |
A.the animals with positive emotions live longer |
B.there is no way to assess an animal’s emotions |
C.few people care about animal welfare nowadays |
D.the environment can influence animal’s emotions |
A.tell people to build more protected areas for animals |
B.explain animals should be regarded as people’s friends |
C.raise people’s interest in studying animals |
D.make people know how to treat animals properly |
A.Different kinds of Animals’ Emotions |
B.Emotions Helps Animals to Make Choice |
C.The Living Environment of Wild Animals |
D.The Best Way to Measure Animals’ Emotions |
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科目:高中英語 來源: 題型:閱讀理解
In films, dads change from cruel men to loving souls. Here is a list of good and bad movies dads .Atticus Finch in To kill a Mockingbird(殺死一只知更鳥)
GOOD DAD:A man whose wife has died with a young family and a busy job as a lawyer, Gregory Peck's character in the 1962 film is one of the great heroes of American cinema Firm but fair he teaches his children respect and human decency(正派).Harper Lee's novel gets a respectable transposition(轉變)to film, thanks to Gregory Peck's perfect performance.
Jack Torrance in The Shining
BAD DAD: When Jack Torrance ,his wife ,Wendy ,and son, Danny ,escaped from the cold winter to the Overlook Hotel we know that Jack has hardly been a model father But when Jack becomes extremely angry and tries to murder his family with an axe, Danny used his intelligence to defeat him and left him to freeze to death.
George Bailey in It's a Wonderful life
GOOD DAD: James Stewart's character is a father-of-four who is saved from the edge of suicide (自殺)and realizes his positive effect on others lives.Much of the film is unpleasant, with George shouting at his children as he faces financial problems. But finally the lovable father realizes the worth of his own life, the value of friendship and the importance of being a loving dad
Darth Vader in The Empire Strikes Back(帝國大廈)
BAD DAD: When the unfriendly cyborg(半機器人)told Luke Skywalker that he was his father ,the son's reaction says it all: "No! No!" It's hardly a joyful welcome to the family. For most of his son's life, Darth Vader has been an absent dad—and he has just cut off Luke's hand You can understand why Father's Day cards might not be available.
【小題1】Who is Harper Lee?
A. An actor. | B. A novelist | C. A movie director. | D. A translator. |
A. Jack Torrance | B. Wendy | C. Danny | D. Darth Vader |
A.To kill a Mockingbird | B.The Shining |
C.It's a Wonderful Lift | D.The Empire Strikes Book |
A.He lost his hand in an accident |
B.His father changed him into a cyborg. |
C.He discovered that he had a cruel father: |
D.His father lived with him for most of his life. |
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科目:高中英語 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 increase of packaging recycling |
C.the rapid growth of super markets |
D.the fact of packaging overuse |
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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