Motorists who used to listen to the radio or their favorite tunes on CDs may have a new way to entertain themselves, after engineers in Japan developed a musical road surface.
A team from the Hokkaido Industrial Research Institute has built a number of“melody roads,”which use cars as tuning forks to play music as they travel.
The concept works by using grooves(凹槽).They are cut at very specific intervals in the road surface. The melody road uses the spaces between to create different notes.
Depending on how far apart the grooves are, a car moving over them will produce a series of high or low notes, and designers are able to create a distinct tune.
Paten documents for the design describe it as notches “formed in a road surface so as to play a melody without producing simple sound or rhythm and reproduce melody-like tones”.
There are three musical strips in central and northern Japan—one of which plays the tune of a Japanese pop song. Reports say the system was invented by Shizuo Shinoda. He scraped some markings into a road with a bulldozer before driving over them and found that they helped to produce all kinds of tones.
The optimal speed for melody road is 44kph,but people say it is not always easy to get the intended sound.
“You need to keep the car windows closed to hear well,”wrote one Japanese blogger.“Driving too fast will sound like playing fast forward, while driving around 12mph［20km/h］has a slow-motion effect, making you almost car-sick.”
小題1:According to the passage, melody roads use        to create different notes.
A．carsB．groovesC．spaces between intervalsD．bulldozers
小題2:We can learn from the passage that the highness of notes is depended on        .
A．how far the grooves areB．how big the grooves are
C．the number of the groovesD．the speed of the car
小題3:The underlined word “optimal” in the passage might mean        .
A．fastestB．possibleC．bestD．suitable
小題4:In order to hear the music well, you have to        .
A．drive very fastB．drive slowly
C．open the windows wideD．keep the windows closed
小題5:What’s the best title of the passage?
A．A New Type of MusicB．Melody Roads in Japan
C．A Musical Road SurfaceD．A New Invention in J

小題1:C
小題1:A
小題1:C
小題1:D
小題1:B

日本發(fā)明音樂路面，聲音的高低取決于凹槽的間距，車速影響音樂的效果。
小題1:根據(jù)文章第三段最后一句話The melody road uses the spaces between to create different notes.可以得出答案為C.
小題1:根據(jù)文章第四段第一句話可知，聲音的高低取決于凹槽的間距，因此正確答案為A。
小題1:根據(jù)文章倒數(shù)第二段，并聯(lián)系上下文可以推斷，optimal在這里是“最佳的，最理想的”，因此正確答案為C 。
小題1:根據(jù)文章最后一段第一句話可以 得出選項D正確。其余三項都與原文說法不符。
小題1:文章講述的是日本發(fā)明音樂路面的事情，故造B.
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科目：高中英語 來源：不詳 題型：閱讀理解


A. focus       B. examining        C. expressive    D. communication    E. significantly
AB. neglect    AC. distinguishing    AD. reliably    AE. recognition      BC. considerate
People from East Asia tend to have more difficulty than those from Europe in   42  facial expressions – and a new report published online in Current Biology explains why.
Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly (均勻地) across a face as Westerners do, Easterners   43  their attention on the eyes.
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According to Jack and her colleagues, the discovery shows that human   45  of emotion is more complex than previously believed. As a result, facial expressions that had been considered universally recognizable cannot be used to   46  convey emotion in a cross-cultural situation.
The researchers studied cultural differences in the   47  of facial expressions by recording the eye movements of 13 Western people and 13 East Asian people while they observed pictures of   48  faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral (中立的). They compared how accurately participants read those facial expressions using their particular eye movement strategies.
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科目：高中英語 來源：不詳 題型：閱讀理解

Since the 1970s, scientists have been searching for ways to link the brain with computers. Brain-computer interface(BCI) technology could help people with disabilities send commands to machines.
Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic school in Lausanne, Switzerland, demonstrated（展示）a small robotic wheelchair directed by a person’s thoughts.
In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right band. He could even talk as he watched the vehicle and guided it with his thoughts.
“our brain has billions of nerve ceils. These send signals through the spinal cord （脊髓）to the muscles to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles,” Tavella says.  “Our system allows disabled people to communicate with external world and also to control devices.”
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He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can benefit frotn. And the other is to guarantee that they can use the technology over long periods of time.
小題1:
BCI is a technology that can              
A．help to update computer systemsB．link the human brain with computers
C．help the disabled to recoverD．control a person's thoughts
小題2:
How" did Tavella operate the wheelchair in the laboratory?
A．By controlling his muscles.B．By talking to the machine.
C．By moving his hand.D．By using his mind.
小題3:
Which of the following shows the path of the signals described in Paragraph 5?
A．scalp→computer→cap→wheelchair
B．computer→cap→scalp→wheelchair
C．scalp→cap→computer→wheelchair
D．cap→computer→scalp→wheelchair
小題4:
The team will test with real patients to
A．make profits from themB．prove the technology useful to them
C．make them live longerD．learn about their physical condition
小題5:
Which of the following would be the best title for the text?
A．Switzerland, the BCI Research Center
B．New Findings About How the Human Brain Works
C．BCI Could Mean More Freedom for the Disabled
D．Robotic Vehicles Could Help to Cure Brain Injuries

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科目：高中英語 來源：不詳 題型：閱讀理解

Energy is very important in modern life. People use energy to run machines, heat and cool their homes, cook, give light, and transport people and products from place to place. Most energy comes from fossil fuels—petroleum, coal, and natural gas. However, burning fuels causes pollution. Also, if we don’t find new kinds of energy, we will use up all the fossil fuels in the twenty-first century. Scientists are working hard to find other kinds of energy for the future. What might these sources of energy be?
Energy from the wind
All over the world, people use the power of the wind. It turns windmills and moves sailboats. It is a clean source of energy, and there is lots of it. Unfortunately, if the wind does not blow, there is no wind energy.
Energy from water
When water moves from a high place to a lower place, it makes energy. This energy is used to create electricity. In Brittany, France, for example, waterpower produces enough energy to light a town of 40,000people. Waterpower gives energy without pollution. However, people have to build dams to use this energy. Dams cost a lot of money, so water energy is expensive.
Energy from the earth
There is heat in rocks under the earth. Scientists use this heat to make geothermal energy. San Francisco gets half of the energy it needs from geothermal power. This kind of energy is cheap, but it is possible only in a few places in the world.
Energy from the sun
Solar panels on the roofs of houses can turn energy from the sun into electricity. These panels can create enough energy to heat an entire house. Solar power is clean and there is a lot of it in sunny places. But when the weather is bad, there is no sunlight for energy.
小題1:What does this passage mainly talk about?
A．Advantage of the energy from nature.
B．The future of the energy.
C．Scientists have been working hard to research other kinds of energy.
D．energy is the most important power in the word.
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A．energy can do everything for people
B．a(chǎn)ll the energy causes pollution
C．the new kinds of energy are badly needed
D．scientists have found other kinds of energy for the future
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A．Try to use water energy more though it costs a lot.
B．Each natural energy has its own advantages and disadvantages.
C．Solar power is environmental.
D．Wind power is the cheapest but we can’t get.
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A．In order to protect our environment, we should try other kinds of energy.
B．All scientists in the world will unite to find energy.
C．People in modern life use energy every day.
D．Energy changes people’s lives.

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科目：高中英語 來源：不詳 題型：閱讀理解



Some weight-loss camps, which are rare in China just a few years ago, have sprouted in Beijing, Qingdao, Shenzhen, and other cities. Today about 15 percent of adults, or 200 million Chinese, are reportedly overweight. Of these, 90 million—about 7 percent—are obese（極肥胖的）.
Experts say the obesity epidemic is spreading to children, though more slowly than in adults. The trend, they say, will have a huge impact on the health of China’s citizens and economy. “We’re seeing a very large proportion of children and adolescents who are quite heavy and aren’t moving much,” said Barry Popkin, a nutrition professor. Popkin carries out an ongoing health-and-nutrition survey of 16,000 households in China. He says more kids today are overeating and putting on weight “quite quickly.” In just ten years, China’s childhood obesity rate has doubled, with the greatest gains coming in urban areas. “In big cities it’s a big problem.” 
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Shuwen Ng, a health economist, says that kids in China now have pocket money, and they spend a portion of it on junk food. Ng adds that advertising and peer groups influence kids’ food choices. Certain foods, such as new candies or fast food, have attractive features.
China’s childhood obesity rate still lags that of the United States, where some 15 percent of kids are said to be obese. But the long-term effects are equally serious.
小題1:According to the passage we know _____.
A．weight-loss camps have been very popular in China six years ago
B．a(chǎn)bout 290 million Chinese are overweight in China in all
C．in China childhood obesity rate in rural areas is lower than that in major cities
D．America’s childhood obesity rate is lower than China’s
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A．Advertising on some new candiesB．High quality diets
C．Playing computer games for long timeD．Having pocket money
小題3: The underlined word “sedentary” in the second paragraph probably means _____.
A．a(chǎn)ttentiveB．earnestC．a(chǎn)bsentD．inactive
小題4: According to the passage we can infer _____.
A．obesity explosion in China will affect the United States
B．there is great difference in kids’ food choices now
C．junk food contributes to childhood obesity
D．city children eat more than rural children
小題5:What’s the best title for the passage?
A．Chinese Childhood Obesity Explosion
B．Weight-loss Camps in China
C．Obesity Explosion’s Impacts On Chinese Economy
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科目：高中英語 來源：不詳 題型：閱讀理解

If cars had wings，they could fly and that just might happen, beginning in 2011.The company Terrafugia, based in Woburn, Massachusetts, says it plans to deliver its car-plane, the Transition, to customers by the end of 2011.
“It’s the next ‘wow’ vehicle，”said Terrafugia vice president Richard Gersh .“Anybody can buy a Ferrari, but as we say, Ferraris don’t fly.”
The car plane has wings that unfold for flying—a process the company says takes one minute—and fold back up for driving. A runway is still required to take off and land.
The Transition is being marketed more as a plane that drives than a car that flies, although it is both. The company has been working with FAA to meet aircraft regulations, and with the National Highway Traffic Safety Administration to meet vehicle safety regulations.
The company is aiming to sell the Transition to private pilots as a more convenient and cheaper way to fly. They say it saves you the trouble from trying to find another mode of transportation to get to and from airports: You drive the car to the airport and then you’re good to go. When you land, you fold up the wings and hit the road. There are no expensive parking fees because you don’t have to store it at an airport—you park it in the garage at home.
The car-plane is designed to fly primarily under 10,000 feet. It has a maximum takeoff weight of 1,430 pounds, including fuel and passengers. Terrafugia says the Transition reduces the potential for an accident by allowing pilots to drive under bad weather instead of flying into marginal(臨界)conditions.
The Transition’s price tag: $194,000, But there may be additional charges for options like a radio, transponder or GPS. Another option is a full-plane parachute.
“If you get into a very awful situation, it is the necessary safety option,” Gersh said.
So far, the company has more than 70 orders with deposits.“We’re working very closely with them, but there are still some remaining steps,” Brown said.
小題1:
We can learn from the first paragraph that     .
A．car-planes will be popular in 2011
B．people might drive a car-plane in 2011
C．both Transition and Ferrari can take off and land
D．Richard Gersh is the vice president of Massachusetts
小題2:
lt takes the car-plane one minute to     .
A．fold and unfold its wingsB．unfold wings for flying
C．land in the airportD．meet flying safety regulations
小題3:
According to the passage, which of the following is NOT true?
A. The car-plane needs a runway to take off and land.
B. To meet aircraft regulations, the company has been working with FAA.
C. The car-plane may fly as high as normal planes.
D. People can park the car-plane in the garage at their home.
小題4:
The underlined word “it” in the last but one paragraph refers to     .
A．the radioB．the transponderC．the GPSD．the full-plane parachute
小題5:
What’s the best title for the passage?
A．Cars With Wings May Be Just Around The Corner
B．Which to Choose: A Ferrari or a Car Plane?
C．A more Convenient and Cheaper Way to Fly
D．Cars With Wings Can Fly as Fast as Planes

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科目：高中英語 來源：不詳 題型：閱讀理解

The desire to make explorations is born with man. Wherever his imagination goes, man also has a strong wish to go. A large part human history is connected with the exploration of the world in which we live. Again and again people have set out with surprising courage and patience to look into unknown regions and lands to see what had not yet been seen, to make known the unknown. With kites, balloons and aircraft they left the ground to pass through the lower atmosphere. Now the outer space receives their attention.
Why should man take the trouble of conquering space? It is hard to list the specific practical benefits that will result in. But one knows, from past experience in other areas, that man will surely see and discover new things in space that will increase our scientific knowledge, and this new knowledge will find its way into valuable practical uses. What we learn about man himself, from his experience in space, and from the effects of space and the space flight environment on him, will be extremely valuable. The new techniques developed to carry out the exploration of space, and to keep man alive in space, will certainly find practical uses in everyday life in some way. The areas that will benefit are manifold. They include communication, generation of power, transportation and travel, food production, materials, fuels and many others. But to say definitely just what the practical results will be is almost impossible.
小題1:
The main idea of the first paragraph is that __________.
A．man desires to explore what is unknown
B．man often goes wherever his dreams go
C．man is no longer interested in the study of the land and sea now
D．man’s history is the exploration of the world
小題2:
The word “manifold” in the second paragraph probably means __________.
A．vast B．various C．valuable D．practical
小題3:
The author seems to be in favor of__________.
A．doubting the necessity of the space exploration
B．the exploration of space
C．exploring more in space than in the sea
D．his experience in space

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科目：高中英語 來源：不詳 題型：閱讀理解

Only if you don’t have a fear of heights do you want to visit the CN Tower. And if you can take a trip to the top of it will surely be worth it. The CN tower is Canada’s most famous symbol and the centre of tourism in Toronto.
Over 550 meters, it is one of the tallest building in the world; on a clear day the view is wonderful. Each year, around 2 million people take the elevator ride to the top of the tower to take in the breath-taking view at the top of the world. Once you are at the top, see if you have the courage to walk across the see-through glass floor .
If you are hungry, plan to eat at the revolving restaurant at the top of the tower. The floor in the 360-degree restaurant rotates once every 72 minutes allowing everyone a complete view of the city below. The CN tower has broken record many times, winning such titles as World’s Longest Metal staircase ,World’s Tallest building and , most recently , World’s Highest Wine Cellar. In 1995, the CN tower was considered as one of the seven wonders of the Modern World.
Today, the top of the tower, more than 333m in the air, serves as the year-round workplace for more than 550 people. The tower’s workers help to make the world-class attractions and food there.
While at the CN tower, you’ll also have the chance to visit gift shops. You will find the CN Tower in the heart of downtown, on Front Street. On the north shore of Lake Ontario, the CN Tower is open 364 days a year(closed on Christmas Day).
小題1:Who can’t visit the CN tower?
A．Someone who has heart attack.
B．An old man who has got flu.
C．A person afraid of height
D．A woman having high blood.
小題2:How many titles has the Tower got?
A．2B．3C．4D．5
小題3:Which of the following number is Not agree with its description?
A．333 --- the height of the tower
B．550 --- the number of people who work at the top of the tower
C．364 --- the days that the tower is open each year
D．360--- the degree of the restaurant revolves.
小題4:What can we infer from the passage?
A．You can go to visit the tower any day you like.
B．You can buy some gifts and eat as well while you are at the tower.
C．You have to climb the stairs to the top of the tower to enjoy the view.
D．The floor of the revolving restaurant is made of glass.

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科目：高中英語 來源：不詳 題型：閱讀理解

A new study has been carried to test the role of story telling in lowering blood pressure. Dr. Thomas Houston, a professor of the University of Massachusetts Medical School, led a group of scientists that researched how pre-recorded videos of hypertension (高血壓) patients' talking about their medical histories helped another group of patients with high blood pressure to control their condition over several months.
Houston was surprised by their studies that suggested that communication can be a powerful tool in medicine. They showed that those who had had similar experiences, when talking to someone with a similar background, could help change their behavior to become healthier. Hypertension is difficult to control, since it is dependent on diet, exercise and mental state. Medical treatments with drugs, and lifestyle therapies(療法) have been relatively ineffective because people find it hard to follow those medical requirements.
In the test, his team carefully chose their story-tellers from 230 members of a patients' community with whom they could most easily relate. Next, they divided their study population into two groups. One received three interactive DVDs containing the tellers' stories of their experiences in living with and treating their hypertension. The other were given educational discs on an unrelated health topic. The study volunteers reported that they had listened to the DVDs, and after three months, those who heard the stories of the hypertensive patients lowered their blood pressure.
While the study did not address how the story-telling influenced the patients' behavior, Houston doubts that watching patients of similar backgrounds who had a similar medical experience helped to motivate them to seek medical help to their hypertension. They found that after six months the difference in blood pressure between those who watched the story-tellers and those who observed the unrelated videos remained, suggesting that the story-telling continued to have an effect.
小題1: We can learn from the text that the pre-recorded videos _________.
A．tell medical histories of hypertension patients
B．introduce some medical treatments of hypertension
C．introduce a good lifestyle for hypertensive patients
D．tell scientific discoveries of the scientist group
小題2:Houston was surprised to find that _______.
A．hypertension is really difficult to control
B．communication has some medical effects
C．medical treatments have no effect at all
D．people don't follow the medical requirements
小題3: The underlined word "address" in the last paragraph most probably means _______.
A．persuadeB．observeC．a(chǎn)ttend D．a(chǎn)nnounce
小題4: Which of the following could be the best title of the text?
A．The stories of some hypertension patients.
B．Medical treatments of blood pressure.
C．Storytelling may help lower blood pressure.
D．Suggestions about how to lower blood pressure.

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