A huge cloud of dust rose and an overpass disappeared. This was the scene in Zhuzhou，Hunan Province on May 17.Nine people were killed and 16 injured.
Things were similar last year in the Sichuan earthquake. Thousands of people were buried in the ruins and lost their lives. What if we could have warned them?
People are always racking their brains to find a way of preventing buildings’ collapse. Better materials and technology help，but they are not a solution.
Just like humans，a building has its own life cycle from “birth” to “death”．If we know when a building is going to collapse，we can repair it in advance or get out of it before it falls.
Now，scientists at the University of Illinois have developed a material that turns red before it breaks. The invention could be used in things like climbing ropes or bridge supports.
The research was led by Nancy Sottos，a professor at the university’s Beckman Institute，and Douglas Davis，a graduate research assistant.
The secret behind the color­changing material is a type of molecule (分子)．A molecule is a group of atoms held together by chemical bonds. Imagine you and your friends standing in a circle，holding hands. Each person stands for one atom，your hands represent the bonds，and the entire circle represents a molecule. If one person lets go of his or her hands，the molecule changes color.
The research team put the molecule into a soft material. When the researchers stretched the material，it turned bright red for a few seconds before it broke into two pieces. When they repeatedly stretched and relaxed the material，without breaking it，it only turned a little red.
The major problem is that light can get rid of the red color. When the team shone bright light on the molecule，the broken bond was fixed，and the color disappeared.
If the bright light keeps the red color from appearing，the material’s warning system will be useless. Scientists still have a lot of work to do before the color­changing molecules can be used outside the lab.
小題1:What does the passage mainly introduce?
A．The collapse of an overpass in Zhuzhou，Hunan Province.
B．The Sichuan earthquake
C．A material that turns red before it breaks.
D．A way of preventing building from collapsing.
小題2:The underlined words “racking their brains” in the third paragraph mean ________.
A．suffering a lotB．collecting beyond imagination
C．losing a lotD．thinking very hard
小題3:Which of the following is a WRONG statement?
A．Thousands of people died from the collapse of buildings in the Sichuan earthquake because they hadn’t been warned.
B．There is no building that will never collapse.
C．A new material has been applied to buildings to warn people of collapse.
D．A color­changing material can turn red before it breaks.
小題4:What can we infer from the passage?
A．The color­changing molecules are certain to be used outside the lab.
B．There will be no collapse with the help of the color­changing material.
C．There is a long way to go before the material can be applied.
D．The problem caused by bright light will be solved by scientists.

小題1:C
小題2:D
小題3:C
小題4:C

試題分析：這篇文章主要介紹了一種在壞掉之前可以變成紅色的材料，介紹了材料變色的原理。這種新型的材料處于研究階段，還沒(méi)有應(yīng)用于建筑，在這種材料被應(yīng)用之前，還有很長(zhǎng)一段路需要走。
小題1:主旨題：根據(jù)Now，scientists at the University of Illinois have developed a material that turns red before it breaks. The invention could be used in things like climbing ropes or bridge supports.可知這篇文章主要介紹了一種在壞掉之前可以變成紅色的材料， 故選C。
小題2:猜詞題：根據(jù)People are always racking their brains to find a way of preventing buildings’ collapse. Better materials and technology help，but they are not a solution.可猜出racking their brains意思是很努力地想，故選D。
小題3:細(xì)節(jié)題：根據(jù)Scientists still have a lot of work to do before the color­changing molecules can be used outside the lab.可知這種新型的材料處于研究階段，還沒(méi)有應(yīng)用于建筑，故選C。
小題4:推斷題：根據(jù)If the bright light keeps the red color from appearing，the material’s warning system will be useless. Scientists still have a lot of work to do before the color­changing molecules can be used outside the lab.可知從文章可以推斷出在這種材料被應(yīng)用之前，還有很長(zhǎng)一段路需要走，故選C。
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：單選題

Think of the last time a song really moved you, or meant something to you．Listening to and playing music affects marry different sections of the brain, affecting us physically as well. Why are we as humans so connected to music?
Making music is something that we are born with. There's a reason we refer to music as the “universal language”；there has been no known human culture without music. Dancing and music came before agriculture, and possibly even before language．The fact that whale music and human music have so much in common suggests that music may exist before humans and that we may be latecomers to the musical scene rather than being the inventors of music．
We begin life being affected by music; babies first begin to respond to music even before their birth. Whether or not it's true, everyone has heard that playing classical music; for your baby supposedly helps him or her become smarter. A study done in the United Kingdom concluded that children were able to recognize and even preferred music that they had heard lip to three months before birth. Although it made no difference whether it was rock music or country music, the babies who were exposed to faster songs showed a stronger preference for that song than those who had heard something slower. Researchers have also found that the playing of soft background music or a mother's soft singing actually helps premature (早產(chǎn)的)babies. Those who were subjected to the music tended to gain weight faster and were able to leave hospitals earlier than those who weren't. However, the study in the UK uncovers no links between babies listening to music and increased intelligence or brain development.
Another experiment at the University of California at Irvine compared the puzzle-solving abilities of 3-year-olds who were given piano lessons with the ability of others who sang, used computers, or did nothing. The children studying piano were better at the puzzles. Also, high school students with a musical background seem to do better on their SATs. Whether it's natural intelligence that helps the children excel in both music and math, or the music that helps develop other areas, you can't deny the benefits of a musical background.    
On the other hand, it's possible that some music and lyrics（歌詞）could be hard for children and teenagers．The lyrics of today's popular music are stated more and more clearly. A study oil mass media and teenagers showed that a group of 14- to 16-year-olds in 10 different southeastern cities listened to music an average of 40 hours per week. Obviously, the music they are listening to plays a large part in their lives，and especially influences self-identity. So any bad influences in the music will have a very direct effect on the teenagers.     Several other experiments mentioned in the American Academy of Pediatrics' policy statement on the "Effect of Music Lyrics and Music Videos on Children and Youth" supported this idea. One study from Sweden found that children who developed a preference to rock music were more likely to be influenced by their peers than by their parents. Others showed links between a predilection for heavy metal and detrimental behaviors, including taking drugs, self-killing risk, and other risk-taking habits. The American Academy of Pediatrics (AAP) doesn't support the idea of censorship（檢查制度）, but strongly encourages parents to monitor what their children are listening to.
小題1:Music is regarded as the “universal language” because ______.
A．music is important for human beings’ mental and physical health
B．music is played by people from all over the world
C．music is of great benefits to human language
D．music is present throughout the development of human culture
小題2:Which of the following proves a musical background benefits children a lot?
A．An experiment at the University of California.
B．A study done in the United kingdom.
C．A study on mass media and teenagers.
D．A study from Sweden.
小題3:According to Paragraph 3, what affects babies’ preference for songs?
A．The lyricsB．The tone C．The styleD．The speed
小題4:The author mentioned several other experiments in the AAP’s policy statement to prove________.
A．parents should monitor what their children are listening to
B．music can have harmful effects on teenagers
C．teenagers are more likely to be affected by their friends
D．children shouldn’t be exposed to too much music
小題5:What will the author probably discuss in the paragraph that follows?
A．More bad effects of music on teenagers’ daily habits.
B．Some experiments about music and teenagers.
C．Tips for parents on monitoring the music their children prefer.
D．Benefits of listening to a variety of music.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Has been a dream for 30 years but now the world’s first flying car is set to hit the roads this year.

Ever since the “Back to the Future” movies lit up our screens in the 1980s, designers have dreamt of cars that could take to the sky at the push of a button(按鈕). And now pilots can order their own “roadable” plane for just￡127, 000.
The plane, which has fold-out wings that span 17. 5 feet, can be up to 115 mph. Back on the land, it can also travel at “highway speeds” in car mode(模式).
Fuelling(加燃料)the 19 feet long plane couldn’t be simpler—you just drive it into a petrol station and fill it up.
A spokeswoman said, “You can keep your ‘light-sport airplane’ in your garage. But because it needs a short runway to take to the air, you will have to drive to your local airport, fly up to 460 miles, land and drive directly to your destination(目的地). You will always be ready to drive or fly. ”
The spokeswoman added, “Never let bad weather change your trip. You can simply divert(使轉(zhuǎn)向)and continue on the ground until the weather clears. ”
There’s no risk to you—this is only the chance for you to be the first at your home field to unfold(展開(kāi))your wings and fly into the future.
小題1:According to the text, the “roadable” plane　　　.
A．can fly in the sky at “highway speeds” in car mode
B．is a kind of car with fold-out wings
C．is a little difficult to fuel　
D．can only travel on the highway
小題2:We can infer that in the “Back to the Future” movies　　　.
A．there are some skillful pilots
B．pilots have no cars to drive
C．pilots can’t afford a “roadable” plane
D．cars can fly in the sky
小題3:What does the underlined word “it” in the 5th paragraph refer to?
A．Light-sport airplane.
B．Your garage.
C．The local airport.
D．A petrol station.
小題4:The last sentence of the text aims to　　　.
A．call for people to buy the “roadable” plane
B．show people the use of the “roadable” plane
C．tell people only the “roadable” plane can fly in the future
D．a(chǎn)sk people to unfold their wings and fly into the future
小題5:If you meet with a thunderstorm in your “roadable” plane in the skies, you can　　　.
A．land in a nearby airport until it clears
B．turn back home until it clears
C．land and drive on the ground
D．fly high up to 460 miles

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Running like the wind, roaring (咆哮) like thunder, tigers have long been feared and respected as a king of the animal world. But last week a report said that there are no more than 30 wild tigers left in south China.
This was the conclusion of a team of scientists from China's State Forestry Administration and the World Nature Fund.
The South China tiger, also known as the Chinese tiger, is native to southern China. In the 1950's, there were over 4000 tigers found in mountain forests in the country. But due to the destruction of their natural habitat and uncontrolled hunting, it has been pushed on to the list of the world's top ten most endangered species.
Sixty­six of the big cats can be found in the cages of a dozen zoos around China. But they are nothing like their wild cousins. They have lost their natural skills such as hunting and killing. If they were set free they could not look after themselves.
“Breeding has damaged the quality of the species”, said Pei Enle, deputy director of the Shanghai Zoo.
To reintroduce the species into the wild, the country started a programme to send five to ten young tigers to South Africa. Four of them have already arrived. Progress has been made as two elder tigers have recovered some of their instincts(本能) and can hunt wild animals by themselves at the African base.
“South Africans are very experienced in reintroducing big animals to the wild. The country has very good natural conditions for the tigers to learn in”, said Lu Jun, office director of the National Wildlife Research and Development Center.“We tried in Fujian Province, but it was not successful as there was not a complete eco­chain(生物鏈) and there was a lack of space.”
The tigers should return to China in 2007 when the reservations in Fujian are ready.
小題1:What is the main reason for the South China tiger becoming one of the world's top ten most endangered species?
A．Because it has lost its natural instincts.
B．Because there is not a complete eco­chain.
C．Because there is no space for it.
D．Because uncontrolled hunting has destroyed its natural living conditions.
小題2:How is the programme of sending several tigers to South Africa getting on?
A．Its effect still remains to be seen.
B．Two tigers can already compete with their wild cousins.
C．Some of the tigers are already on the road to recovering their natural skills.
D．The tigers should be able to recover their instincts completely by 2007.
小題3:By saying “but they are nothing like their wild cousins”，the writer means that________.
A．they are no longer feared by other wild animals
B．they don't know how to hunt or kill
C．a(chǎn) complete change has resulted in the species because of breeding
D．to reintroduce them into the wild has become an urgent task
小題4:What is the purpose of sending young tigers to South Africa?
A．To help the tigers recover their ability to live in the wild.
B．To provide them with a better environment.
C．To get the tigers to go on a tour.
D．To find a complete eco­chain for them.
小題5:Which one is NOT the reason for South Africa being chosen as the training place?
A．Because the tigers can hunt wild animals by themselves at the African base.
B．Because South Africans are skilled at dealing with the tigers.
C．Because there is a complete eco­chain and enough space there.
D．Because the country has good natural conditions for the tigers to learn in.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

A blind baby is doubly handicapped. Not only is it unable to see, but because it cannot receive the visual stimulus（刺激）from its environment that a sighted child does, it is likely to be slow in intellectual development. Now the ten-month old son of Dr. and Mrs. Dennis Daughters is the subject of an unusual psychological experiment designed to prevent a lag（滯后）in the learning process. With the aid of a sonar-type electronic that he wears on his head, infant(嬰兒) Dennis is learning to identify the people and objects in the world around him by means of echoes(回聲).
The device is an improvement of the “Sonicguide”, an instrument produced by Telesensory Systems, Inc., of Palo Alto, Calif, and used by blind adults in addition to a smart or guide dog. As adapted for Dennis, it consists of a battery-powered system about the size of a half dollar that is on a headgear. A transmitter sends out an ultrasonic(超聲的) pulse that creates an 80 degree cone of sound at 6 feet. Echoes from objects within the cone are perceived (felt) as sounds that vary in pitch(音調(diào)) and volume(音量) with the size and distance of the object.
The closer an object is, the lower the pitch, and the larger the object, the louder the signal. Hard surfaces produce a sharp ping, while soft ones send back signals with a slightly fuzzy quality. An object slightly to the right of Denny’s sends back a louder sound to his right ear than to the left. Thus , by simply moving his head right and left and up and down, he can not only locate an object but also get some notion of its shape and size, thanks to the varying qualities of sounds reaching his ears as the cone of ultrasound(超聲波) passes its edges. Dennis likes to use the device to play a kind of peek-a-boo with his mother. Standing on her knee and facing her directly, he receives a strong signal in both ears. By turning his head away, he makes her seem to disappear. “From the first time he wore it,” says Mrs. Daughters, “it was like a light going on in his head.”
What remains to be determined is how well the device will help Dennis cope with his surroundings as he begins to walk and venture further into his environment.
Meanwhile, Telesensory, Inc, is working on the development of sonar(聲納) device with somewhat the same sensitivity as Dennis’s for use by school-age children.
小題1:Dr. and Mrs. Daughters’ research is directed to ________.
A．helping the blind to see and learn as well as others
B．benefiting the learning process of blind children
C．solving blind children’s psychological problems
D．finding out how children develop intellectually
小題2:Infant Dennis becomes the subject of the experiment most probably because ________.
A．he already lags behind the sighted children
B．he leads a life as normal as any other children
C．he is at the early stage of the learning process
D．he has the aid of a sonar-type electronic device
小題3:What can we learn about infant Dennis’ device?
A．Its first design was designed for blind adults.
B．Its battery is as small as a half-dollar coin.
C．It is functionally similar to a sane and guide dog.
D．It has been improved by Telesensory Systems, Inc.
小題4:In the third paragraph, “its edges” refers to ___________ .
A．the edge of an object
B．the edge of the device
C．the boundary of Dennis’ movement
D．the boundary of the sound pitch.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Back in the early 1900s, American physician Byron Robinson wrote a book proposing an interesting theory: humans actually have two brains --- one in our heads and the other in our stomachs, and the two “communicate” all the time. Interestingly, in Chinese culture, thoughts are also related to the belly in phrases and idioms like fugao (腹稿, a draft), manfu jinglun (滿腹經(jīng)綸, a bellyful of ideas), and yiduzi weiqu (一肚子委屈, a bellyful of complaints).
This may sound a little ridiculous at first. But try to think of a time when you were extremely nervous. Chances are that you also felt uncomfortable in your stomach, didn’t you? This is probably why people use the idiom “butterflies in one’s stomach” to refer to being nervous.
Now scientists from Canada and the US have found that our guts (腸道), if not as bright as our actual brains, are much more than just where we digest the food we eat. They also affect our emotions and even behavior, all thanks to the bacteria in them, reported Scientific American.
In the study, scientists fed timid mice stomach bacteria from mice that were more active and daring. After eating the bacteria, the timid mice grew more energetic and fearless. Sure enough, when bold mice got the bacteria from timid ones, they became more anxious. The mice’s behavior also changed when scientists disturbed the bacteria in their guts by changing their diets and feeding them antibiotics (抗生素).
“If something goes wrong in the gut, that change is reflected in the brain,” Emeran Mayer, a professor at University of California, Los Angeles, told The Huffington Post.
The brain-and-gut connection also works in the opposite way. Scientists studied children with autism (自閉癥) --- a mental illness that makes people unable to socialize with others --- and found that they also have a lot of stomach problems. They have fewer types of stomach bacteria and lower totals of a few key bacteria than healthy children.
This research raises the possibility that scientists could treat patients with brain problems simply by feeding them the right food, which would be much more efficient than providing psychological therapy (療法).
According to CBC News, you can get “good” bacteria that lift your spirits from food like yogurt while “bad” bacteria are usually in high fat and high sugar foods.
小題1:What is the author’s attitude toward Byron Robinson’s theory of two human brains?
A．Unsatisfied.B．Doubtful.C．Positive.D．Negative.
小題2:The author mentioned the idiom “butterflies in one’s stomach” in the second paragraph to _____.
A．describe the symptoms of nervousness
B．suggest a connection between our stomach and our emotions
C．hint at the danger of nervous feelings
D．encourage people to calm down and relax
小題3:What’s the closest meaning of the underlined word “bold” in Paragraph 4?
A．a(chǎn)nxiousB．fearlessC．energeticD．sharp
小題4:According to the article, ______.
A．people with mental illnesses are more likely to have stomach problems
B．the use of antibiotics can turn timid mice into daring ones
C．timid mice have fewer types of stomach bacteria than daring mice
D．people must consider changing their diets when they feel anxious
小題5:We can infer from the article that______.
A．psychological therapy has never worked before for autistic children
B．yogurt is the best solution for anxiety problems
C．high fat and high sugar foods are responsible for many mental diseases
D．diet changes can lead to mood changes

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

The increase in tuition fees(學(xué)費(fèi)) has led to a “clear drop” in the number of English students applying for university places this autumn. There are 15,000 “missing” applicants this academic year, according to the Independent Commission on Fees. Chairman Will Hutton said: “We’re asking our young men and women to have more debt than any other country in the world — it’s higher than the average debt in the US. It’s not clear whether those lost students this year will return next year, or if it’s a storm warming of a worrying trend.”
But the commission’s report says there does not seem to be an impact on poorer communities. The commission found there was no significant change in the application rate to the key universities, such as Oxford or Cambridge. The decline （下降）in England has not been mirrored in other parts of the UK where fees have not been raised, and the drop can only partly be explained by falling numbers of young people in the population. Students from Scotland attending Scottish universities do not pay fees, while the Welsh Assembly says it will pay fees above ￡3,465 for Welsh students attending UK institutions.
The average tuition fee at English universities this year is ￡ 8,385, rising to ￡ 8,507 next year. UK and EU students have access to govemment-backed loans to pay the fees. And the survey of 1,000 pupils aged 15-18, carried out this April, found that the majority expected to go on to higher education as people continue to understand that university remains a good long term investment in their future.
A spokeswoman at the Department for Business, Innovation and Skills which is responsible for universities, said:“Students shouldn’t be forced to put off going to university for financial reasons. Most students will not have to pay in advance, and no one will have to start paying back their student loan until they start to earn at least ￡ 2l,000 per year.”
小題1:From the first paragraph, we know that __________________       .
A．it’s a trend that English students are dropping out of school
B．the rising tuition fees have a great effect on English students
C．the lost English students will find their way back
D．many English students are missing the final examinations
小題2:Why is there still a drop of applicants though fees have not been raised?
A．Because the students live in poor communities.
B．Because Welsh students will pay fees above￡3,465.
C．Because education is free for Scottish students.
D．Because there are less young students in the area.
小題3:What’s the students’ attitude to universities in the survey?
A．Most of them are willing to go to university.
B．They feel universities takes up too much time.
C．They will stop applying for university places this autumn.
D．They are anxious to go to a key university.
小題4:The spokeswoman in the last paragraph advises students to ______________
A．put off going to university
B．reduce the anxiety about the rising fees
C．pay for the fees in advance
D．pay back their loan soon after graduation

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio­technology. With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today's leading killers, such as heart disease, cancer, and aging itself, will become distant memories.
In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs. The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones.
It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.
小題1:According to the passage, human death is now mainly caused by ________.
A．diseases and agingB．a(chǎn)ccidents and war
C．a(chǎn)ccidents and agingD．heart disease and war
小題2:In the author's opinion, today's most important advance in technology lies in ________.
A．medicineB．the InternetC．brain cellsD．human organ
小題3:Humans may live longer in the future because ________.
A．heart disease will be far away from us
B．human brains can decide the final death
C．the basic materials of cells will last forever
D．human organs can be repaired by new medicine
小題4:How long can humans live in the future according to the passage?
A．Over 100 years.B．More than 120 years.
C．About 150 years.D．The passage doesn't tell us.
小題5:We can learn from the passage that ________.
A．Cells aren’t the basic units of all living things any more
B．humans have to take medicine to build new skin cells now
C．much needs to be done before humans can have a longer life
D．we have already solved the technical problems in building new cells

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Taking a picture of your tongue with a mobile phone could soon instantly tell you how healthy you are. Researchers believe the images can reveal important information about a patient’s health and even give them early warning of serious illness.
A team at the University of Missouri is developing a system that can analyze pictures using a 5,000-year-old Chinese principle, which is based on the flow and balance of positive and negative energies in the body, and uses the tongue as a key to learning about a person’s physical health, or “zheng” according to Chinese medicine.
“Within a year, our goal is to create an application for smart phones that will allow anyone to take a photo of their tongue and learn the status of their zheng,” said Dong Xu, chair of MU’s Computer Science Department in the College of Engineering and the co-author of the latest study.
The software analyzes images based on the tongue’s color and coating to distinguish between tongues showing signs of “hot” or “cold” zheng. Shades of red and yellow are associated with hot zheng, whereas a white coating on the tongue is a sign of cold zheng.
“Hot and cold zheng doesn’t refer directly to body temperature,” said Xu, “Rather, it refers to a series of symptoms associated with the state of the body as a whole.”
For the study, 263 gastritis(胃炎) patients and 48 healthy volunteers had their tongues analyzed. The gastritis patients were classified by whether they showed infection by a certain bacteria as well as the intensity of their gastritis symptoms. In addition, most of the gastritis patients had been previously classified with either hot or cold zheng. This allowed the researchers to test the accuracy of the software’s analysis.
“Our software is able to classify people based on their zheng status. And as we continue to work on the software we hope to improve its ability,” said another co-author Ye Duan, “Eventually everyone will be able to use this tool at home using webcams or smart phone applications, which will allow them to monitor their zheng and get an early warning about possible ailments.”
小題1: The software mentioned in the passage is based on ________.
A．the latest development of smart phones
B．a(chǎn) traditional Chinese medical principle
C．the changes in one’s flow and energy
D．symptoms related with the state of the body
小題2:According to Chinese medicine, zheng refers to ________.
A．one’s body temperatureB．the physical health of a person
C．the possible disease of a personD．the color and coating of one’s tongue
小題3:The study led by Dong Xu proves _________.
A．the effect of the software
B．the software’s great prospect
C．the advancement of smart phones
D．the greatness of Chinese medicine
小題4:The underlined word “ailments” can be replaced by _________.
A．a(chǎn)nalysisB．effectsC．illnessesD．a(chǎn)pplications
小題5:It can be inferred from the passage that _________.
A．the software still needs improvement
B．the subjects in the study are all gastritis
C．the software has been in market for a year
D．the subjects in the study are classified by age

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