题目内容


One important attraction of walking is its long-lasting appeal. Whereas jogging and aerobic dancing can pall quickly, walking provides a popular activity that seems to endure. Fitness foundations estimate that 35 million adult Americans walk for exercise every day, with at least 15 million walking two or three times a week. Among the most regular walkers are those 65 years and older—evidence that walking is an exercise that lasts.
In addition to its many physical benefits, walking, like other physical activities, has a comforting effect on the psyche. Walking can help you to think more clearly and feel more relaxed. It also can be a sociable activity. An early morning walk around the neighborhood provides an opportunity to chat with friends or simply admire the  flowers. Or because it does not require a team or even a partner, walking is something you can do on your own time, by yourself, whenever the mood strikes.
Easily affordable, all you need to start walking is enthusiasm and a pair of comfortable and sturdy low-heeled shoes. Dr.ChristineL. Wells recommends an Oxford-style shoe with ties for better foot support; she does not recommend sneakers or other “cheapies”. If you plan to walk regularly, you might want to invest in a pair of so-called walking shoes. If so, expect to spend at least $35.
For walking during the hotter months, early morning or evening hours are best. Clothes should fit loosely and be lightweight and light-colored. Elderly walkers should consider wearing long sleeves, and all Arizonans need to be particularly concerned about skin cancer. Dr. Wells suggests wearing sunscreen as well as a side-brimmed hat to protect your eyes, ears, nose and back of the neck.
Walkers also should drink an adequate amount of water. Wells advises drinking an 8-ounce glass of water before you start out, and more when you return. “If you walk four miles or more a day in Arizona, I also recommend that you carry a water bottle,” she says. “ And water  is just fine; you don’t need those fluid-replacement or electrolyte drinks.”
小题1:The underlined word “pall” most probably means________.
A．interest peopleB．be easily learntC．become boringD．become popular
小题2:Which of the following is NOT mentioned as a benefit of walking?
A．It improves one’s appetite.B．It’s an inexpensive exercise
C．It helps to comfort the mind.D．it can be an individual or social activity
小题3:For regular walking, what you need most is _______.
A．enduranceB．enthusiasmC．strengthD．relaxation
小题4:We may infer from the passage that _______.
A．people in Arizona are easily exposed to strong sunlight.
B．walking is most suitable for those 65 years and older
C．water is better than any other drinks for walkers
D．jogging and dancing don’t have any positive effect on the mind.
小题5: Which word best describes the author’s attitude toward walking?
A．positiveB．playfulC．doubtfulD．cautious(谨慎)

小题1:C
小题2:A
小题3:B
小题4:A
小题5:A

小题1:
小题2:
小题3:
小题4:
小题5:
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Without the atmosphere there would be no weather, no wind, rain, snow, or clouds. Air is all around us; we live at the bottom of a great ocean of air. It is invisible, but we can feel it when it moves. There are miles of air above us, pressing down with great weight on the earth and everything on it. Because air presses down on us from all directions at the same time, and because we are able to bear (忍受) this weight, we do not seem to feel it. But scientists have proved that air has this weight, and that anything that has weight creates(产生) a force called pressure. As changes in air pressure take place, they, make air move.
Air is a gas that expands(膨胀) when heated, gets lighter, and moves upward. When air is cooled, it gets heavier, sinks close to the earth's surface, and flows like water in a great river. As warn air rises, cold air rushes in to take its place. 'Thus winds originate (起源). The winds that blow high above us are caused by the warmer air running away from colder air. The wind we feel near the earth's surface is the heavy colder air trying hard to catch the warmer air. Changes in temperature cause the air to move. And of course there are many changes, so air movements are taking place practically all the time.
小题1:The first paragraph mainly tells us the causes of
A．why we don't feel airB．why atmosphere is important to us
C．why there is air surrounding usD．why there is air pressure
小题2:Air moves under such conditions that
A．there is air pressureB．the air is heavy
C．air pressure doesn't remain the same all the timeD．air comes up and down
小题3:Which of the following pictures best tells the movements of warm air and cold air?
小题4:According to the passage, in same areas if farmers who grow grapes (葡萄) light fires in the early morning, that is because the farmers want to________________．
A．drive away warm airB．prevent cold air from coming to harm their plants
C．cause more windD．stop warm air running away

All things change except barbers, the ways of barbers, and the surroundings of barbers. These never change. What one experiences in a barber’s shop the first time he enters one is what he always experiences in barbers’ shops afterward till the end of his days.
I got shaved this morning as usual. A man approached the door from Jones Street as I approached it from Main--a thing that always happens. I hurried up, but it was of no use; he entered the door one little step ahead of me, and I followed in and saw him take the only empty chair, the one headed by the best barber. It always happens so. I sat down, hoping that I might sit in the chair belonging to the better of the remaining two barbers, for he was a bit ahead. I watched the probabilities with strong interest. When I saw that No. 2 was gaining on No. 1, my interest grew to solicitude (孤单). When No. 1 was gradually losing the race, my solicitude rose to anxiety. When No. 1 caught up again, and both were about to finish and say “Next!” first, my very breath stood still with the suspense. But when I saw that he had lost the race by a single instant, I rose angrily and quitted the shop, to keep from falling into the hands of No. 2; for I have none of that firmness that enables a man to look calmly into the eyes of a waiting barber and tell him he will wait for his fellow-barber’s chair.
I stayed out fifteen minutes, and then went back, hoping for better luck. Unfortunately, all the chairs were occupied now, and four men sat waiting, silent, and looking bored, as men always do who are waiting their turn in a barber’s shop. I sat down and waited.
At last my turn came. A voice said “Next!” and I give in to No. 2, of course. It always happens so. I smiled and said that I was in a hurry, and it affected him as strongly as if he had never heard it.  
He explored my hair with his claws and suggested that it needed trimming(修剪). I said I did not want it trimmed. He explored again and said it was pretty long for the present style. I said I had had it cut only a week before. He stopped for a moment, and then asked “who cut it?” I stared at him from the mirror and replied “You did!” Then a dog-fight attracted his attention, and he ran to the window and stayed and watched it…
1. The author left the barber’s shop mainly because_________.
A. he would like to wait for “No. 1” outside
B. he would rather be served by the best barber
C. he lacked the courage to tell “No. 2” his intention
D. he was angry at the slow speed of “No. 1”
2. What is the change of the author’s attitude from the moment he went into the barber’s to the moment he left it?
A. Disappointed---Anxious---Hopeful---Angry.
B. Disappointed --Hopeful---Anxious---Angry.
C. Hopeful--- Sad --- Anxious ---Angry.     
D. Hopeful--- Anxious --- Angry --- Sad.
3. The author chose “No. 2” in the end, because________.
A. he had no choice                                  B. he was in a hurry
C. “No. 1” avoided him on purpose            D. he is always one step behind others
4. The underlined word “suspense” in the 2nd paragraph probably means ________.
A. loneliness                                             B. possibility
C. anxiety                                                D. hope
5. What is likely to happen next?
A. The author lost his temper.                    B. “No. 2” ran out of his patience.
C. The author was well-served by “No. 2”. D. The author was treated the same way as usual.

Beijing leading schools say “No” to students’ mobile phones.
Three reasons make some leading schools in Beijing discourage middle school students from bringing mobile phones to campus.
First, it is dangerous for children to bring valuable mobile phones along to school for it is possible for them to be lost during physical exercise and other activities and may cause unnecessary trouble to teachers.
Second, mobile phones are bad for students’ studies. Many teachers complain that some students have phone calls in class, disturbing themselves and others.
Third, mobile phones serve as a hotbed for students’ vanity（虚荣）. A new Grade One senior high school student in a leading school asked his parents to buy a 4000-yuan colored-screen mobile phone, which turned out to be his fifth one ever since he entered the middle school.
Most headmasters and teachers in leading schools of Beijing thought that IC telephones on campus have made it very easy for students to get in touch with others, so middle school students should not bring mobile phones to school at present.
1. According to the passage, without mobile phones, how can the students get in touch with others?
A. By writing letters to each other.                       B. By sending e-mails.
C. By using IC telephones.                          D. By no means.
2. Which is NOT the reason that makes the schools say “No” to students’ mobile phones?
A. It is not safe for children to bring mobile phones to school.
B. It may give students a feeling of vanity.
C. It is bad for students’ studies.
D. Most headmasters and teachers don’t want students to bring mobile phones to campus.
3. Why did the new Grade One student ask to buy him the fifth mobile phone since he entered the school?
A. His family had a lot of money.
B. He wanted to show that his family was very rich.
C. His parents loved him too much.
D. The first four mobile phones were all lost.
4. What is the writer’s attitude towards students’ bringing cell phones to school?
A. negative.         B. acceptable.        C. not mentioned.     D. positive. 

Making greener choices, from the food you eat to the way you travel, can improve your health．A recent article advises people should try low–carbon (低碳) lifestyles which could be the most important contribution to yourself, even the earth．Some guidelines follow:
1．Use your own power rather than oil whenever you can     
Burning oil in your car makes pollution like carbon dioxide (CO2) that causes global warming．Cutting down on driving and using your own two legs helps cut global warming pollution and helps reduce weight problems over time without dangerous diets or surgery．
If all Americans used foot instead of engine as daily exercise during normal travel, we could reduce our oil dependence by more than a third．Besides, by using a push mower(剪草机) instead of a power mower to cut your lawn, you can also cut up to 80 pounds of CO2 per year! And you’ll get a great workout!
2．Drop the bottled water, drink tap (自来水)     
Drinking plenty of water is important during hot weather or when exercising．You may think bringing bottled water with you can be both convenient and harm-free to the environment．But, you may change your mind if you see the truth below in 2006, 30 billion plastic water bottles were made, which used the amount of more than 17 million barrels(桶)of oil–enough to fuel more than one million cars for a year, and produced more than 2.5 million tons of carbon dioxide．
If you have worries about your tap water, clean it regularly! The truth is that tap water is no worse than bottled water ant it saves much money．
3．Choose foods carefully
There are some general ways you can follow that are good for you and the planet:
a．Eating less meat and more grains and vegetables helps reduce the need to cut down forests to grow the food for animals
b．Buying local food may be environmentally–friendly．Locally grown foods often use much less oil in transport than the foods coming from somewhere far away, which would help reduce CO2 amount．
For more information, you may consult http://www.edf.org/
1．What benefit can people make if they walk more but drive less?
A．More pollution will be made during the process．
B．There will be no obvious effect on reducing the amount of carbon dioxide．
C．Every year, more than 30% of the oil can be saved, which will help weaken global warming．
D．People’s weight will stay the same, and they still need to go on a diet to get thinner．
2．Why should we change our preference to bottled water?
A．Bottled water contains more good things for our health．
B．Tap water is not clean enough for people to drink．
C．Bottled water is more expensive than tap water for its better quality．
D．Tap water is as good as bottled water, which wastes so much resource during its production．
3．If you mean to protect the environment, you will ________．
A．often buy food from foreign countries        B．seldom eat meat for dinner
C．usually drive to work and home               D．never boil tap water to drink
4．Which of the following statements is TRUE?
A．Low–carbon lifestyles bring more harm than benefit to nature．
B．Man’s daily life activities have no effect on the changes of the environment．
C．What you eat can not only be good for your health, but also for the health of the earth．
D．The choice of food is completely personal, which won’t be important for nature at all．
   It is midnight on September 22, 2012. The sky above Manhattan，New York is filled with a curtain of colorful light. New Yorkers are fascinated by the beautiful aurora (极光). However, their fascination is short-lived.
Within a few seconds, electric bulbs dim and flicker (闪烁), then become unusually bright for a few seconds. Then all the lights go out. Within 90 seconds, the entire eastern half of the US is without power.
Besides the US, Europe, Japan and China are also hit by the same terrible event. It is a violent solar flare (太阳耀斑) ,150 million kilometers away on the surface of the sun.
Science fiction? No. A report funded by NASA and issued by the US National Academy of Sciences in January this year says it could happen.
A massive solar flare is most likely on a spring or autumn night in 2012, according to the report.
Solar flares are huge explosions on the surface of the sun. In a matter of just a few minutes they heat material to many millions of degrees and release as much energy as a billion megatons (百万吨) of TNT explosives. Solar flares release a stream of charged high-energy particles (粒子). They are called “solar winds”.
If one solar “wind” should hit the Earth’s magnetic shield (磁场), the result could be terrible for humans.
But there’s no need to run for cover from solar winds. They do not harm life on Earth, they only affect the way we live, especially since we depend so much on modern technology. They can pump extra electricity into power lines and pipelines, causing blackouts and fuel leaks. Solar winds are also known to affect mobile phone operations and may disrupt wireless Internet services.
Moreover, solar winds can prevent normal satellite operations, and disrupt radio communications and navigation systems such as the Global Positioning System.
Auroras are powered by solar wind. This wind blows past the Earth at about 400-700 km per second and creates storms in the Earth’s magnetic environment. In the polar regions these explode into southern or northern polar lights.
The most serious solar storm that hit Earth in history happened in 1859. It caused the failure of telegraph systems in Europe and North America.
So, for humans, the sun is a double-edged sword. Without the sun, there would be no life on Earth. Without the sun, Earth would be a frozen dark ball floating in space. However, on the other hand, the sun can disorder our lives from time to time.
56. What is the main idea of the passage?
A. It introduces to readers the advantages and disadvantages of the sun.
B. It describes a science fiction set in Manhattan on 22 September 2012.
C. It shows readers the way in which solar winds form inside the sun.
D. It explains what solar flares are and their effects on human life.
57. The first two paragraphs are written ____.
A. to show a beautiful scene in a true story
B. to describe the beautiful scenery of Manhattan
C. to describe the power problem around the world
D. to introduce the topic of this passage
58. What can we conclude from the passage?
A. Solar flares will do great harm to those who are using the Internet.
B. Solar flares cannot reach as far as the polar regions.
C. Solar flares are huge explosions that happen inside the sun.
D. But for our reliance on technology, solar flares wouldn’t
affect us so much.
59. Solar winds will likely affect us in the following ways EXCEPT that ____.
A. normal satellite operations will be stopped
B. the lights in the areas affected will go out at the same time
C. people on the streets will be struck to death
D. some navigation systems will be out of order

第三部分：阅读理解（共15小题；每小题2分，满分30分）
请认真阅读下列短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
If you see a student napping (打瞌睡) in the library, don't roll your eyes. New research from the University of California, Berkeley, shows that an hour's nap can considerably improve and restore your brain power. Indeed, the findings suggest that a nap not only refreshes the mind, but can make you smarter.
"Sleep not only rights the wrong of extended wakefulness but it moves you beyond where you were before you took a nap." said Matthew Walker, an assistant professor of psychology at UC Berkeley and the lead investigator of UC Berkeley sleep studies.
The latest study suggests that the brain may need sleep to process short-term memories, creating "space" for new facts to be learned. In their experiment, 39 healthy adults were given a hard learning task in the morning~~with broadly similar results, before half of them were sent for their nap. When the tests were repeated, the nappers improved their scores by 10 percent on average after sleeping; the scores of those who didn't nap actually dropped by 10 percent.
The results support previous data from the same research team that staying up all night―a common practice at college during midterms and finals―decreases the ability to memorize new facts by nearly 40 percent, due to a shutdown of brain regions for lack of sleep, said Walker.
"Sleep is needed to clear the brain's short-term memory storage and make room for new information." said Walker. "It's as though the e-mail inbox in your brain is full and, until you sleep and clear out those e-mails, you're not going to receive any more mail."
However, Professor Derk Jan Dijk, the director of the Surrey Sleep Research Centre, said that there was no clear evidence that daytime napping offered a distinct advantage over sleeping soundly just once over 24 hours.
"The sleep-wake cycle is not as fixed as we might think―we have the capability to sleep in different ways, "said Professor Derk Jan Djjk.
"The size of these effects is much more difficult to judge―if I have to learn something, for example, it's easier to do this when I'm feeling awake and ready than when I'm sleepy." he added.
56.According to UC Berkeley's new findings, the benefit of a nap is that   .
A.it helps to fix a napper's sleep-wake cycle
B.it makes hard learning tasks not difficult any more
C.it allows the brain to make room for new learning
D.it gives nappers chances to clear out their memory storage
57.Matthew Walker's study shows that___________.
A.learning ability in the morning is usually higher than that in the afternoon
B.extra working hours before an exam can make up for the lack of daily efforts
C.the size of the effects of napping depends on when it is taken
D.staying up late before an exam does not necessarily improve students' exam performance
58.The two research teams mentioned in the text may both agree that_____________      .
A.people's sleep-wake cycle decides the length of midday nap
B.sufficient sleep betters people's learning performance
C.scientific experiments are undependable as the results are often hard to judge
D.the differences in their findings result from different methods applied
59.What can we learn from this passage?
A.Rolling your eyes can stop you from napping.
B.Some people might move themselves when sleeping.
C.College students tend to study late into night before important exams.
D.Sleeping once over 24 hours is much better than daytime napping.

Attitude is an internal（内在的）state that influences the choices of personal action made by the individual. Some researchers consider that attitudes come from differences between beliefs and ideas; others believe that attitudes come from emotional states. Here, we focus on the effects of attitudes upon behavior, that is, upon the choices of action made by the individual.
The kinds of actions taken by human beings are obviously influenced greatly by attitudes. Whether one listens to classical music or rock, whether one obeys the speed limit while driving, whether one encourages one’s husband or wife to express his or her own ideas－all are influenced by attitudes. These internal states are acquired throughout life from situations one is faced with in the home, in the streets, and in the school.
Of course, the course of action chosen by an individual in any situation will be largely determined by the particulars of that situation. An individual who has a strong attitude of obeying laws may drive too fast when he is in a hurry and no police cars in sight. A child who has a strong attitude of honesty may steal a penny when she thinks no one will notice. But the internal state which remains unchanged over a period of time, and which makes the individual behave regularly in a variety of situations, is what is meant by an attitude.
Attitudes are learned in a variety of ways. They can result from single incidents, as when an attitude toward snakes is acquired by an experience in childhood at the sudden movement of a snake. They can result from the individual’s experiences of success and pleasure, as when someone acquires a positive attitude toward doing crossword puzzles by being able to complete some of them. And frequently, they are learned by copying other people’s behavior, as when a child learns how to behave toward foreigners by observing the actions of his parents. Regardless of these differences, there is something in common in the learning and modification（修正）of attitudes.
72. According to the passage, attitudes _______ .
A. come from different situations in one’s life    
B. are largely affected by one’s behavior
C. remain unchanged in one’s daily life                                  
D. could be chosen according to one’s will
73. The author uses the examples in Paragraph 3 to show _______ .
A. people often make mistakes when they are not noticed
B. people with good attitudes may sometimes do bad deeds
C. particulars of a situation may influence an individual’s action
D. an individual may change his or her attitude fairly easily
74. Which of the following is TRUE about the learning of attitudes?
A. Attitudes are only learned through one’s success.
B. Attitudes learned in danger will last longer.
C. Copying others’ behavior is not a good idea.
D. Attitudes can be learned from one’s parents.
75. What would be the best title for the passage?
A. Differences of Attitudes.   B. Nature of Attitude.
C. Choices of Attitudes. D. Modification of Attitude.

Beijing plans to build huge free or low-cost parking lots beyond the Fourth and Fifth Ring Roads to encourage more car owners to take buses or subways to the downtown area．
The plan is just one of the many measures the city plans to take to reduce its traffic jams．Low or no parking fees would be used as economic leverage(杠杆作用) to reduce growing parking demands from urban areas．
Car owners living in the suburbs will be encouraged to park their cars beyond the Fourth and Fifth Ring Roads and take buses or subways to the downtown area．Statistics show that nearly one quarter of the city’s traffic flow is concentrated in the 62-square-kilometer downtown area within the Second Ring Road, which makes up only 12 percent of the city’s total area．
The Beijing Traffic Management Bureau receives between 400 and 500 calls reporting traffic jams every day and more than 90 percent of the roads are filled to capacity during rush hours every morning and evening．Part of the problem is the lack of easy links between bus routes, subways and cars．
According to the communication commission, half of the city’s investment in transportation will go towards public transit（公共交通） construction in the next few years, making a jump from the current only 20 per cent．Moreover, Beijing plans to change its layout （布局） by building new city centers, such as at Yizhuang, Tongzhou, Shunyi and Changping, in a bid to reduce the traffic flow to the downtown．
The current layout of Beijing-expanded ring roads around the same center of the Forbidden City, is seen as the root cause of the endless traffic jams．The downtown area is crowded with three business centers and one financial center, as well as nearly 400 government organs and institutions．
Traffic experts say building more urban centers around Beijing may reduce the number of residents living in the suburbs and traveling long distances to work downtown every day, thus reducing traffic flow．
40．In the coming years, if a man beyond the Fourth Ring Road goes to work in the downtown of Beijing, he is encouraged to _________．
A．take buses or subways     B．take a taxi
C．drive the car quickly           D．park his car in a place which asks for no fees
41．According to this passage, when more and more people drive to work in rush hour in Beijing, it is likely to _______．
A．save time                B．cause traffic jams
C．cause traffic accidents     D．reduce air pollution
42．The aim in building new city centers is to ________．
A．make it convenient for people to go shopping
B．develop its local resources
C．reduce the traffic flow to the downtown
D．solve the problem of more laid-off workers
43．The passage suggests the author ______．
A．is tired of driving to work
B．finds it costs less to take subways than to drive
C．is for the plan to reduce Beijing’s traffic congestion(拥挤)
D．has benefited a lot by driving to the downtown every day

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