It's hardly surprising that weather is a favorite topic for so many people around the world—it affects where we choose to live, what we wear, our moods, and perhaps even our national characteristics.Studies have shown that changeable weather can make it difficult to concentrate, cloudy skies slow down reaction, and hot,dry winds make many people bad­tempered.
If you live in a place like Britain, where the weather seems to change daily if not hourly,you could be forgiven for thinking that the weather is random.In fact the weather is controlled by systems which move around areas of the globe.In the UK the weather depends on depressions (低壓氣流), often called lows,and anticyclones(反氣旋),also known as highs.These systems start in the Atlantic Ocean, and make their way across the British Isles from the west to the east.Highs bring sunny weather, while lows bring rain and wind.In modern times, human activities seem to be altering weather patterns.Gases produced by heavy industry change the temperature of the earth's surface,and affect cloud formation.Some researchers say that factories in Europe and North America may have been one of the causes of the droughts in Africa in the 1980s.
The human race has always tried to guess the weather,especially in areas of the world where there are frequent changes.Traditional rhymes point to early attempts to identify weather patterns; popular poems include:
Red sky at night, shepherd's delight;red sky in the morning, shepherd's warning.
Flies will swarm before a storm.
Rain before 7,clear by 11.
While folk wisdom can provide a guide to help forecast weather, today's methods of prediction increasingly rely on  technology.Satellites, balloons,ships, aircrafts and weather centers with sensitive monitoring equipment, send data to computers.The data is then processed, and the weather is predicted.However,even this system cannot predict weather for longer than about a week.
小題1:When weather keeps changing,________.
A.people become bad­tempered
B.people's reaction slows down
C.people find it hard to focus on their work
D.people find it easy to focus on their work
小題2:The weather in Britain is________.
A.randomB.moist
C.depressingD.satisfying
小題3:According to a traditional rhyme, if there is a red sky at night, the next day will be________.
A.windy B.rainy
C.fine D.snowy
小題4:Which of the following statements is TRUE?
A.Anticyclones often bring rain and wind.
B.Weather forecasting has been done for a long time.
C.Weather could never be predicted.
D.Modern methods of weather prediction are developed from folk wisdom.
小題5:What is mainly talked about in the second paragraph?
A.Changes in weather.
B.Weather in Britain.
C.African droughts.
D.Research on weather.

小題1:C
小題2:A
小題3:C
小題4:B
小題5:A

小題1:解析 細(xì)節(jié)理解題。由第一段中的“Studies have shown that changeable weather can make it difficult to concentrate...”可知研究表明多變的天氣使人很難集中精力。
答案 C
小題2:解析 細(xì)節(jié)理解題。根據(jù)第二段第一句可知答案為A。
答案 A
小題3:解析 推理判斷題。根據(jù)文章中的“Red sky at night,shepherd's delight;red sky in the morning,shepherd's warning.”可知答案為C,此句相當(dāng)于中國(guó)諺語“朝霞不出門,晚霞行千里。”
答案 C
小題4:解析 細(xì)節(jié)判斷題。根據(jù)第二段中的“anticyclones(反氣旋),also known as highs”和“Highs bring sunny weather”可知A錯(cuò)誤;C項(xiàng)和文章內(nèi)容不符;根據(jù)倒數(shù)第一段的第一句可知D錯(cuò)誤。根據(jù)第三段的內(nèi)容可知B正確。
答案 B
小題5:解析 段落大意題。根據(jù)第一段談到的話題和此段第一句可知,作者以英國(guó)天氣為例說明天氣的變化。
答案 A
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科目:高中英語 來源:不詳 題型:閱讀理解

(2013·高考北京卷,D)People who multitask all the time may be the worst at doing two things at once,a new research suggests.The findings,based on performances and self­evaluations by about 275 college students,indicate that many people multitask not out of a desire to increase productivity,but because they are easily distracted (分心) and can’t focus on one activity.And “those people turn out to be the worst at handling different things,”said David Sanbonmatsu,a psychologist at the University of Utah.
Sanbonmatsu and his colleagues gave the students a set of tests and asked them to report how often they multitasked,how good they thought they were at it,and how sensation­seeking (尋求刺激) or impulsive (沖動(dòng))they were.They then evaluated the participants’multitasking ability with a tricky mental task that required the students to do simple mathematical calculations while remembering a set of letters.
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“People multitask not because it’s going to lead to greater productivity,but because they’re distractible,and they get sucked into things that are not as important,”Sanbonmatsu said.
Adam Gazzaley,a researcher at the University of California,San Francisco,who was not a member of the research group,said one limitation of the study was that it couldn’t find out whether people who start out less focused tend toward multitasking or whether people’s recognizing and understanding abilities change as a result of multitasking.
The findings do suggest,however,why the sensation­seekers who multitask the most may enjoy risky distracted driving.“People who are multitasking are generally less sensitive to risky situations.”said Paul Atchley,another researcher not in the group.“This may partly explain why people go in for these situations even though they’re dangerous.”
小題1:The research led by Sanbonmatsu indicates that people who multitask________.
A.seek high productivity constantly
B.prefer handling different things when getting bored
C.a(chǎn)re more focused when doing many things at a time
D.have the poorest results in doing various things at the same time
小題2:When Sanbonmatsu and his colleagues conducted their research,they________.
A.a(chǎn)ssessed the multitasking ability of the students
B.evaluated the academic achievements of the students
C.a(chǎn)nalyzed the effects of the participants’tricky mental
tasks
D.measured the changes of the students’understanding ability
小題3:According to Sanbonmatsu,people multitask because of their________.
A.limited power in calculation
B.interests in doing things differently
C.inability to concentrate on one task
D.impulsive desire to try new things
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A.drive very skillfully
B.go in for difficult tasks
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科目:高中英語 來源:不詳 題型:閱讀理解

(2013·高考新課標(biāo)全國(guó)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?
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A.sense of hearing B.sense of sight
C.sense of touch D.sense of smell
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A.the size of cards B.the colour of pictures
C.the shape of patterns D.the number of objects
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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.
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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:不詳 題型:閱讀理解

Fish species are expected to shrink in size by up to 24% because of global warming, say scientists.
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When compared with actual observations of fish sizes, the model seems to underestimate what's actually happening in the seas. The researchers looked at two case studies involving North Atlantic cod and haddock. They found that recorded data on these fish showed greater decreases in body size than the models had predicted.
Dr Alan Baudron, from the University of Aberdeen, UK, believes smaller-sized fish could seriously affect the ability of fish to reproduce. "Smaller fish produce fewer and smaller eggs which could affect the reproductive potential of fish stocks," he said.
小題1:What's the main idea of the passage?
A.Global warming makes fish smaller.
B.Global warming makes fish decrease in numbers.
C.Global warming affects the fish distribution.
D.Global warming affects the ability of fish to reproduce.
小題2:What is the key factor making the fish smaller now?
A.The rising body temperatures.
B.The lower level of oxygen in the water.
C.The increasing metabolic rate.
D.The normal body activities.
小題3:We can infer that as ocean temperatures increase          .
A.more big fish will be born in the sea
B.fish tend to swim towards the shore
C.fish tend to move towards the warm areas
D.fish tend to move towards the colder areas
小題4:What does the underlined word "underestimate" mean?
A.make an exact prediction ofB.make too low an estimate of
C.make too high an estimate ofD.make a careful study of

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In writing a letter of application, keep in  that the things a possible employer is most  to want to know about are your qualifications(條件), your achievements and your aims. The opening paragraph is perhaps the most important part.   the first few sentences fail to  the reader’s attention, the rest of the letter may not be  at all. Try to key your opening remarks to the needs or interests of the employer not  your own need or desires. For example, instead of beginning with “I saw your  in today’s newspaper”, you might say“I have made a careful  of your advertising during the past six months”or“I have made a survey in my neighborhood to find out how many housewives  your product and why they like it. ”
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It is important to write a good strong closing for your letter.   a specific request for an interview or give the possible employer something definite to do or expect. An excellent  is to enclose(內(nèi)附)a stamped, self-addressed envelope with your letter. That makes it  for a possible employer to get in touch with you.
小題1:
A.easilyB.carefully
C.obviouslyD.clearly
小題2:
A.doneB.found
C.knownD.heard
小題3:
A.sendingB.leaving
C.takingD.picking
小題4:
A.brainB.sight
C.mind D.order
小題5:
A.probableB.possible
C.a(chǎn)ble D.likely
小題6:
A.WhileB.Although
C.IfD.As
小題7:
A.win B.pay
C.show D.fix
小題8:
A.keptB.read
C.writtenD.continued
小題9:
A.fromB.for
C.into D.to
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A.a(chǎn)rticleB.report
C.a(chǎn)dvertisementD.introduction
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A.watch B.study
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A.gainB.remember C.protectD.a(chǎn)void
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A.a(chǎn)pplyingB.losing
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小題15:
A.offerB.supply
C.provideD.mean
小題16:
A.workerB.manager
C.ownerD.beginner
小題17:
A.successB.experience
C.practice D.development
小題18:
A.StateB.Ask
C.Make D.Get
小題19:
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A.easierB.happier
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Scientists who discovered a new way of generating electricity from water say they may have come across an alternative source of clean energy to rival wind and solar power.
The breakthrough, which scientists say is the first new way to generate electricity in 160 years, could lead to batteries that use water instead of poisonous substances.
The scientists made the discovery when they were investigating what happens when tap water is forced through extremely narrow glass tubes. Water squeezed down the tubes, each of which was narrower than a tenth the thickness of a human hair, generating a small electric current that ran the length of the tube. To produce a larger electric current, the team tried forcing water through a glass water filter(濾水器)that contained thousands of narrow channels lined up side by side. “When we took a syringe(注射器)of water and squeezed it through the filter, we got enough power to light a light bulb,” said Larry Kostiuk of the University of Alberta in Canada. “The harder you push the syringe, the more electric current you get.”
The current is produced because of an effect in the glass tubes. When they are filled with water, positively charged ions(陽離子)fixed in the tubes are washed away, leaving a slight negative charge on the glass surface. When water is then forced along the tube, the surface repels negatively charged ions in the water while positively charged ions are attracted down the tube. The result is a net flow of positively charged ions that sets up an electric current.
According to Dr Kostiuk, no one has ever thought to use water to produce electricity in this way. “The last time someone came up with a way of generating electricity was Michael Faraday in 1839,” he said. “So this is the first new way of generating electricity in 160 years, which is why we are so excited about it.”
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More likely would be to install the electricity-generating devices where water is already being pumped, such as at city water filtration sites, he said. “It could compete with wind and solar power,” he added.
小題1:What does the passage mainly want to tell us about?
A.A kind of solar power discovered by scientists.
B.A kind of new energy source found in tap water.
C.The breakthrough to generate electricity 160 yeas ago.
D.A kind of new battery invented without poisonous substances.
小題2:The underlined word “repels” in Paragraph 4 is closest in meaning to _________.
A.rejectsB.identifiesC.a(chǎn)ttractsD.rebels
小題3:Why were the scientists extremely happy about their new discovery?
A.They were the first to find a new way to produce electricity.
B.They could make an electric current to light a light bulb.
C.Their discovery could be used to invent water batteries.
D.Their discovery was made 160 years earlier than Faraday’s.
小題4:What can we infer about potential water batteries?
A.They must be used to power mobile phones and calculators.
B.They have some possible disadvantages like water leaking.
C.They would be needed greatly at city water filtration sites.
D.They would be better than wind and solar power.

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科目:高中英語 來源:不詳 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
小題2:In the future the Asian farmers will have to face the following except       .
A.food shortagesB.droughtsC.warsD.floods
小題3:The underlined word “doomsday” may give us the feeling of        .
A.happinessB.sadnessC.peaceD.excitement

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科目:高中英語 來源:不詳 題型:閱讀理解

Dear Dean,
It is my understanding that this college has received a large donation to be used to improve the quality of life for students: expand the bookstore or add computers to the lab. I strongly argue in favor of the addition of more computers.
We have to think about a greater goal and a more practical way to enhance the quality of life for students. Do we want our college to be known as a place with a great bookstore where you can find CDs and gifts, or as a place where the students can research in their field using the best tools provided by technology?
As a learning institution, this college has the responsibility to offer its students the best technology to help them prepare for their future, since many students will be expected to be familiar with the latest software and other tools when they go on to work.
While they are in college, students find they are expected to use computers. They are asked to create PowerPoint presentations and research many topics on the Internet. Being able to do projects using the computer also gives students the opportunity to find information that without a computer would be much more difficult to find. Since students are competing for good grades, those who have limited access to computers are at a great disadvantage.
If there are more new and faster computers accessible, students will be able to complete their work more efficiently. No more will they have to wait in line, paper and disk in hand, while scanning the room for an empty chair and computer. No longer will they have to sit and wait while an outdated computer struggles to follow their commands.
The more computers are used in society, the more colleges will depend on them as a tool of teaching and learning. Making computers more accessible to students facilitates their learning process by making it much easier and more engaging(專注), and eventually improves their quality of life.
小題1:The purpose of the author in writing the passage is________.
A.to explain why students are in great need of computers
B.to tell us what benefits students can gain from computers
C.to persuade the Dean to purchase more advanced computers
D.to describe the problems caused by lack of computers
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A.computers are beneficial to students’ academic success
B.computers are the only access to good grades for students
C.students find it convenient to do homework by computers
D.students wish to use more money to buy more computers
小題3:The underlined word “facilitates” can be replaced by________.
A.furthersB.equipsC.predictsD.troubles
小題4:Which of the following shows the structure of the passage?
A.

B.

C.

D.

CP: Central point    P: Point    SP: Sub-point(次要點(diǎn))    C: Conclusion

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科目:高中英語 來源:不詳 題型:閱讀理解

You put a great deal of effort into reaching the college of your choice. It’s time to get started. But what’s next? Beginning college can be an exciting but awkward time. Follow these tips to adjust to your new life rapidly and make the most of your college experience.
● To save time and money, use the college’s bus system. Taking the bus to school is quick, easy and free in most college towns. You won’t have to locate or afford a place to park either. It’s also a good way to be environmentally aware.
● Save pennies on books by waiting until class starts. You might not even need all of the recommended books. New textbooks cost an arm and a leg. Try buying used textbooks — it’s a surefire way to save money and serves the purpose as well.
● Do never look at college life as an endless series of parties and social activities. But there is a whole lot more to college if you’re serious about graduating. Having a good college experience is all about balancing work and fun.
● Be aware that your living environment can largely affect your academic success. If the dorm doesn’t suit you, consider living at home with your family or renting your own apartment. The best location for your studies isn’t always your dorm. Find a quiet area, like the library, to do your work. Alternatively, buy some headphones that block out noise.
● Be mindful of your diet. Make healthy food choices and watch what you eat. Avoid foods that are processed or high in sugar. The “freshman 15” is real. Many college students gain at least 15 pounds during their freshmen year.
● While electives (選修課) can be helpful when figuring out your major, you shouldn’t entirely rely on them. Clubs and other organizations exist around. Get involved. Make sure, though, that you still have time to study. Having too much on your plate can hurt your grades.
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A.Driving your own car.B.Buying used books.
C.Renting an apartment.D.Attending activities.
小題2:In the text, freshmen are repeatedly warned against ______.
A.a(chǎn)cademic failuresB.physical problems
C.traffic accidentsD.social activities
小題3:The “freshman 15” tells the fact that some freshmen ______.
A.a(chǎn)ttend limited activities on campus
B.have little regular physical exercise
C.focus less on their academic work
D.take relaxed attitudes to their diets
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A.using too much money for meals
B.eating too many unhealthy foods
C.taking part in too many after-class activities
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