Can noncombustion (非燃烧) technology create a no-pollution way to drive？Imagine pulling into a service station to fuel up your car. But not at the gas pump or electric battery charger —at the air pump! That’s not hot air, either! The next generation of cars may run on thin air. Wouldn’t that be an incredible way to cut both pollution and dependence on foreign oil?
If you’ve ever inflated a balloon and then let it go, you’ve got the basics to test-drive the amazing MiniCAT, currently being developed by Noteur Development International (MDI), headquartered in Luxembourg. Invented by Formula One racing car designer Guy Negre, this experimental vehicle is unlike any car you’ve ever seen. While your family’s traditional car or SUV draws its horsepower using combustion, the only fuel that MiniCAT needs (CAT stands for Compressed Air Technology) is the air we breathe.
Start with about 25,000 gallons of air. Now, press it all into a space smaller than your school locker—because that’s the size of two super-strong, high-pressure air tanks, made from fiber and fixed beneath the air car.
Confining that much air inside those small tanks generates an internal pressure of over 4,000 pounds per square inch. That’s over 300 times normal air pressure.
When this cold, high-pressure air enters MiniCAT’s unique engine, it interacts(交互作用) with warmer air to create pressure waves that pump the engine’s engineered pistons (活塞) to move the car. MiniCAT’s projected top speed is 60 miles per hour, with a range of 120 miles on a full air supply.What is the passage mainly about?
| A．Ways to cut down air pollution. |
| B．Cars that run on thin air. |
| C．Formula One racing car designer. |
| D．Dependence on foreign oil. |
What is MiniCAT according to the passage?
| A．The name of a car. |
| B．The name of a balloon. |
| C．The name of a car company. |
| D．The name of a car designer. |
The underlined world “Confining” in Paragraph 4 can be replaced by ___________.
| A．Keeping | B．Preventing | C．Pushing | D．Running |
What does the last paragraph tell us?
| A．How much pressure the air creates. |
| B．How the car works. |
| C．What the normal air pressure is. |
| D．How the air gets into the engine. |
第二部分：阅读理解（共25小题，第一节，每题2分，第二节每题1分，满分45分）
第一节：阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
How men first learnt to invent words is unknown; in other words, the origin of language is a mystery. All we really know is that men, unlike animals, somehow invented certain sounds to express thoughts and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters. These letters could be combined to represent those sounds, and which could be written down. Those sounds, whether spoken, or written in let
ters, we call words.
The power of words, then, lies in their associations---the things they bring up before our
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minds. Words become filled with meaning for us by experience, and the longer we live, the more certain words recall to us the glad and sad events of our past; and the more we read and learn, the more the number of words that mean something to us increases. Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions. This charming and telling use of words is what we call literary style. Above all, the real poet is a master of words. He can convey his meaning in words which sing like music and which by their position and association can move men to tears. We should therefore learn to choose our words carefully and use them accurately, or they will make our speech silly and vulgar(粗俗的).
41．Which is TRUE about the origin of language?
the events of our past
EXCEPT that____________.
（6）------中偏难题
Most people feel lonely sometimes, but it usually only lasts a few minutes or a few hours．This kind of loneliness is not serious．In fact, it is quite normal．For some people, though, loneliness can last for years．Psychologists （心理学家） are studying this phenomenon in an attempt to better understand long-term loneliness．These researchers have already identified three different types of loneliness.
The first kind of loneliness is temporary．This is the most common type．It usually disappears quickly and does not require any special attention．The second kind, situational loneliness, is a natural result of a particular situation------for example, the death of a loved one, or moving to a new place．Although thi
s kind of loneliness can cause physical problems, such as headaches and sleeplessness, it usually does not last for more than a year．Situational loneliness is easy to understand and to predict.
The third kind of loneliness is the most severe．Unlike the second type, chronic （慢性的） loneliness usually lasts more than two years and has no specific cause．People who experience habitual loneliness have problems socializing．Unfortunately, many chronically lonely people think there is little or nothing they can do to improve their condition.
Many researchers agree that the loneliest people are between the ages 18 and 25, so a group of psychologists decided to study a group of college students．They found that more than 50% of the students were situationally lonely at the beginning of the term as a result of their new circumstances, but had adjusted after a few months．Thirteen percent were still lonely after seven months due to shyness and fear．They felt very uncomfortable meeting strangers, even though they understood that their fear was not reasonable．The situationally lonely students overcame their loneliness by making new friends, but the chronically lonely remained unhappy because they were afraid to do so.
Psychologists are trying to find ways to help habitually lonely people for two reasons．First of all, they are unhappy and unable to socialize．Secondly, researchers have found a connection between chronic loneliness and serious illnesses such as heart disease．While temporary and situational loneliness can be a normal, healthy part of life, chronic loneliness can be a very sad, and sometimes dangerous, condition．
1．The passage mainly talks about _______.
A．the subjects of psychology B．the study on loneliness
C．the interests of psychologists D．the treatment of loneliness
2．All of the following are true EXCEPT that _______.
A．situational loneliness can cause physical problems
B．temporary loneliness does not need special attention
C．chronic loneliness can cause problems in socializing
D．37% of the students can overcome loneliness easily
3．The underlined word “adjusted” in paragraph 4 means “________”.
A．had no trouble understanding others B．got used to the new situation
C．changed themselves slightly D．improved their health
4．Psychologists want to help the habitually lonely people because _______.
A．they are college students
B．they are sad and dangerous
C．they intend to communicate with others
D．they may have mental and physical problems
（5）------中偏易题
When other nine-year-old kids were playing games, she was working at a petrol station．When other teens were studying or going out, she struggled to find a place to sleep on the street．But she overcame these terrible setbacks to win a highly competitive scholarship and gain entry to Harvard University．And her amazing story has inspired a movie, “Homeless to Harvard: The Liz Murray Story”, shown in late April.
Liz Murray, a 22-year-old American girl, has been writing a real-life story of willpower and determination．Liz grew up in the shadow of two drug-addicted parents．There was never enough food or warm clothes in the house．Liz was the only member of the family who had a job．Her mother had AIDS and died when Liz was just 15 years old．The effect of that loss became a turning point in her life．Connecting the environment in which she had grown up with how her mother had died, she decided to do something about it.
Liz went back to school．She threw herself into her studies, never telling her teachers that she was homeless．At night, she lived on the streets．“What drove me to live on had something to do with understanding, by understanding that there was a whole other way of being．I had only experienced a small part of the society,” she wrote in her book Breaking Night.
She admitted that she used envy to drive herself on．She used the benefits that come easily to others, such as a safe living environment, to encourage herself that “next to nothing could hold me down”．She finished high school in just two years and won a full scholarship to study at Harvard University．But Liz decided to leave her top university for a couple of months earlier this year in order to take care of her father, who has also developed AIDS．“I love my parents so much．They
are drug addicts．But I never forget that they love me all the time.”
Liz wants moviegoers （影迷） to come away with the idea that changing your life is “as simple as making a decision”．
1．In which order did the following things happen to Liz?
a．Her Mum died of AIDS．
b．She worked at a petrol station．
c．She got admitted into Harvard．
d．The movie about her life was put on．
e．She had trouble finding a place to sleep．
A．b, a, e, c, d B．a, b, c, e, d C．e, d, b, a, c D．b, e, a, d, c
2．What decision did Liz make that changed her life?
A．To write Breaking Night.
B．To go to the best university.
C．To live through the difficult time.
D．To live a different life from her parents’．
3．When she wrote, “What drove me to live on … I had only experienced a small part of the
society”, she meant that ________.
A．she had little experience of social life
B．she could hardly understand the society
C．she would do something for her own life
D．she needed to travel more around the world
（ 4 ）------易题
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1．If you happen to be the 200th customer, you will __________．
A．be able to buy it at a low price B．be the luckiest one online
C．try it free of charge D．change your diet
2．Lipitor®, Zocor® and Crestor® are __________．
A．diseases B．side effects C．medicines D．cholesterol
3．Where can you most probably read this passage?
A．In a math textbook． B．On a school bulletin board．
C．In a health magazine． D．On a film poster．
4．This passage is probably __________．
A．a piece of news B．an advertisement
C．a television program D．a science report
（3）------易题
Here are three notices on the school bulletin board．
| Chinese Prints This exhibition starts on January 3 and ends on January 21. At 6:00 p.m．on Friday, 4 January, there will be a talk on Chinese painting by Professor Li Yan in the Yingdong Gym． Opening times: Mon ------ Fri, from 8: 00 am to 5: 00 pm Place: the School Library Ticket: Free |
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