Though “nanometer”（納米） is now a fashionable term all over the world, few people know
exactly what it is. It has become a new favorite of manufacturers and sellers in recent years.Many “high-tech” products bearing the name “nano” have entered the market,bringing more mysterious feeling to surprised consumers.
Nanometer is a very small length unit of measure,and is very small.One millimeter is 1000 micrometers,and one micrometer is 1000 nanometers.That is,one nanometer is one billionth of a meter.Nano materials are solid materials composed of particles（粒子）or crystallites（晶體） of less than 100 nanometer in size.Then,is a cup made of nano material really any different from an ordinary cup in function as far as how it works?
Are nano cups really so wonderful?A reporter went to the Institute of Nanomedicine,which is the first such institute of such a sort in the world and the only one in China,specializing in researching the investigation  of the application of nano technology into medicine.
A water molecule（分子） is composed of 2 hydrogen atoms and 1 oxygen atom.It can be changed only by special manipulation of the atoms. The material constituting the cup can have ananometer particles . But it cannot change the chemical and physical properties of the water contained in it.The water in the cup is still water. When people drink it,it will produce no special effect on human body.
Professor Ji who worked in the Instiute of Nanomedicine told the reporter, so far, the investigation of nano materials is still limited in the laboratory. No commercial micro products can be produced yet. With the present level of science and technology, the time of everyday goods made of nanometer materials is still years away.
The products labeled with nano marks in the market now are only traditional products coated with a thin layer of nanometer material, which makes them more abrasion resistant（耐磨）, much easier to be cleaned, or oil resisting or moth proof（防蛀）.
Professor Ji explained that nano cup is a real up. It can also be included in the list of nano products in a certain sense. But the nano up has not changed its property and function as a cup. It is not a magical medicine for curing and health care.
72．Which of the following shows the right relationship?
A．nanometer<millimeter<micrometer<meter
B．micrometer<millimeter<nanometer<meter
C．nanometer<micrometer<millimeter<meter
D．millimeter<micrometer<nanometer<meter
73．It can be inferred from the passage that       .
A．nano materials have been put into use in daily goods
B．real nano products haven’t become available for people
C．the nano cup is very effective in curing and health care
D．real nano products are being produced by some companies
74．The underlined word “properties” in the fourth paragraph probably means        .
A．possessions      B．qualities    C．reactions   D．symbols
75．What would be the best title for the passage?
A．High-tech Products  B．Nano Cups
C．Nano Materials        D．High-teach Research

小題1:C
小題2:B
小題3:B
小題4:C
         
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科目：高中英語 來源：不詳 題型：完形填空

閱讀下面短文，掌握其大意．然后從1—15各題所給的A、B、C和D項中，選出最佳選項，并在答題卡上將該項涂黑。
A land free from destruction（毀滅，破壞）, plus wealth, natural resources, and labor supply ——  all these were important 1      in helping England to become the center for the Industrial Revolution. 2       they were not enough. Something else was needed to start the industrial process. That "something special" was men —— 3      individuals who could invent machines, find new 4      of power, and establish business organizations to reshape society. The men who created the machines of the Industrial Revolution 5     from many backgrounds and many occupations. Many of them were 6       inventors than scientists. A man who is a pure scientist is primarily interested in doing his research 7       .He is not necessarily working 8      that his findings can be used. An inventor or one interested in applied science is all trying to make something that has a concrete use. He may try to solve a problem by 9       the theories 10       science or by experimenting through trial and error. Regardless of his method, he is working to obtain a  11      result: the construction of a harvesting machine, the burning of a light bulb（燈泡）, or one of 12      other objectives. Most of the people who 13       the machines of the Industrial Revolution were inventors, not trained scientists. A few were both scientists and inventors. Even those who had little or no training in science might not have made their inventions 14      a groundwork had not been laid by scientists years 15     .
小題1:
A．cases B．reasons C．factors D．situations
小題2:
A．But B．And C．Besides D．Even
小題3:
A．generating B．effective C．motivating D．creative
小題4:
A．origins B．sources C．bases D．discoveries
小題5:
A．came B．a(chǎn)rrived C．stemmed D．a(chǎn)ppeared
小題6:
A．less B．better C．more D．worse
小題7:
A．happily B．occasionally C．reluctantly D．a(chǎn)ccurately
小題8:
A．now B．a(chǎn)nd C．a(chǎn)ll D．so
小題9:
A．planning B．using C．idea D．means
小題10:
A．of B．with C．to D．a(chǎn)s
小題11:
A．single B．sole C．specialized D．specific
小題12:
A．few B．those C．many D．a(chǎn)ll
小題13:
A．proposed B．developed C．supplied D．offered
小題14:
A．a(chǎn)s B．if C．because D．while
小題15:
A．a(chǎn)go B．past C．a(chǎn)head D．before

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科目：高中英語 來源：不詳 題型：閱讀理解

The ocean contains many strange and surprising creatures. One such creature is the puffer fish. This very strange fish is probably the most poisonous creature in the ocean. The poison that this fish produces is 275 times more poisonous than the chemical which is usually used to kill rats.
The puffer fish gets its name from the way the fish protects itself from enemies. Whenever it is attacked, the fish blows up its body to three times bigger than its normal size!
Another strange thing about this fish is the fact that it can swim like other fish. Because it does not have bones like other fish, the puffer fish can only move slowly through the water as it is carried by waves.
The puffer fish also has funny teeth. These teeth stick out of the fish’s mouth and are used by the fish to open the shells of the creatures that live on the ocean floor.
This strange, ugly, and very poisonous fish is actually a very expensive kind of food in Japan. The Japanese call this fish “fugu”, and people have been known to pay $150 per person to eat a fugu meal (usually eight servings)!
Very brave people want to eat the most poisonous part of the fugu fish on purpose. They think that this part of the fish tastes the best! Strict laws have been passed to control restaurants which serve fugu; however, quite a few people have still died from eating fugu.Almost 200 people have died over the past 25 years.
When people eat fugu poison, they do not die on the spot. First, they feel a strange tickle on their lips and in their mouth. Then they can not feel anything with their fingers. Finally, they cannot move or speak. Death follows when they can no longer breathe. The poison may take only a few minutes or up to six hours to kill a person. There is no known cure for fugu poisoning.
小題1:According to the passage, the puffer fish       .
A．is probably the most poisonous creature in the world
B．is generally considered to be the strangest fish in the ocean
C．is slightly more poisonous than the chemical used to kill rats
D．is without doubt a deadly creature if it is not eaten properly
小題2: Why do people think that the puffer fish is strange when it is attacked by an enemy?
A．It becomes bigger. B．It has funny teeth.
C．It gives off poison. D．It can swim swiftly.
小題3:The underlined expression “on the spot” in the last paragraph is closest in meaning to      .
A．now and then B．once in a while
C．then and thereD．sooner or later
小題4:Who is allowed to serve fugu according to the passage?
A．The Japanese government. B．Licensed restaurants.
C．Strict lawyers in Japan . D．Very brave people
小題5:Which is NOT a symptom of fugu poisoning?
A．Having difficulty breathing. B．Having no sense of touch.
C．Having no sense of taste.D．Having trouble speaking.

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科目：高中英語 來源：不詳 題型：閱讀理解

Unless we spend money to spot and prevent asteroids (小行星) now, one might crash into Earth and destroy life as we know it, say some scientists.
Asteroids are bigger versions of the meteoroids (流星) that race across the night sky. Most orbit the sun far from Earth and don’t threaten us. But there are also thousands whose orbits put them on a collision course with Earth.
Buy $50 million worth of new telescopes right now. Then spend $100 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we’ll have a way to change its course.
Some scientists favor pushing asteroids off course with nuclear weapons. But the cost wouldn’t be cheap.
Is it worth it? Two things experts consider when judging any risk are: 1) How likely the event is; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 500,000 years. Sounds pretty rare-but if one did fall, it would be the end of the world. If we don’t take care of these big asteroids, they’ll take care of us,” says one scientist. “It’s that simple.”
The cure, though, might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “ The world has less to fear from doomsday (毀滅性的) rocks than from a great nuclear fleet set against them,” said a New York Times article.
66. What does the passage say about asteroids and meteoroids?
A.They are heavenly bodies different in composition.
B. They are heavenly bodies similar in nature.
C. There are more asteroids than meteoroids.
D. Asteroids are more mysterious than meteoroids.
67. What do scientists say about the collision of an asteroid with Earth?
A. It is very unlikely but the danger exists.
B. Such a collision might occur once every 25 years.
C. Collisions of smaller asteroids with Earth occur more often than expected.
D. It’s still too early to say whether such a collision might occur.
68. What do people think of the suggestion of using nuclear weapons to alter the course of asteroids?
A. It sounds practical but it may not solve the problem.
B. It may create more problems than it might solve.
C. It is a waste of money because a collision of asteroids with Earth is very unlikely.
D. Further research should be done before it is proved applicable.
69. We can conclude from the passage that ________
A. while pushing asteroids off course nuclear weapons would destroy the world.
B. asteroids racing across the night sky are likely to hit Earth in the near future.
C. the worry about asteroids can be left to future generations since it is unlikely to happen in our lifetime
D. workable solutions still have to be found to prevent a collision of asteroids with Earth.
70. Which of the following best describes the author’s tone in this passage?
A. Optimistic          B. Critical         C. Objective         D. Arbitrary

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科目：高中英語 來源：不詳 題型：閱讀理解


Soaring divorce rates around the globe are affecting the environment, American researchers suggested in a study released Monday.
Michigan State University researcher Jianguo “Jack” Liu and his assistant Eunice Yu said the increasing number of divorces leads to more households with fewer people and greater consumption of water and energy. They said housing units require space, construction materials and fuel to heat and cool, regardless of the number of inhabitants.
For example, in the United States in 2005, divorced households consumed an extra 73 billion kilowatt hours of electricity and 627 billion gallons of water. An additional 38 million extra rooms required heating and lighting that same year due to divorced households.
“A married household actually uses resources more efficiently than a divorced household”, Liu said. He said that in cohabitating households, people will watch the same television, share the air conditioning and heat and use the same refrigerator, all things that use energy at a regularly stable rate regardless of the number of users.
Liu said he was not condemning divorce, “Some people really need to get divorces.” He said that cohabitation was simply a more environmentally friendly option. Additionally, the researchers noted that trends other than divorce are also changing family living structures, such as the end of multiple generations of a family sharing a home and people remaining single longer.
“People’s first reaction to this research is surprise, and then it seems simple.” Liu said in a release, “But a lot of things become simple after research is done. Our challenges were to connect the dots and quantify their relationships. People have been talking about how to protect the environment and refuse climate change, but divorce is an overlooked factor that needs to be considered.”
He said the increasing energy demands caused by divorce should be considered by governments when they are creating environmental policies.
This passage is mainly meant to ____.
A. inform the reader of the increasing divorce in America
B. emphasize the importance of protecting the environment
C. tell people the effect divorce has on the environment
D. appeal to married people to keep their households
According to the passage, what’s the attitude of Mr. Liu towards divorce?
A. Supportive       B. Objective.       C. Indifferent.       D. Unclear.
It can be inferred from the passage that ____.
A. divorced households will promote the sales of products
B. married households are more willing to protect the environment
C. divorced households contribute more to the society’s development
D. divorce is not taken into account when people are protecting the environment
From this passage we can find that ____.
A. divorce rates are quickly rising globally these years
B. cohabiting households will increase consumption of water and energy
C. to divorce is a wise option according to the passage
D. the end of multi-generations of a family will save energy

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科目：高中英語 來源：不詳 題型：閱讀理解


The Jonas Brothers are an American pop-rock band from Wyckoff，New Jersey．Born to musical parents．the Jonas Brothers grew up in a home where music was a large part of everyday life．Father Kevin Jonas，Sr．is the co-founder of Christ For The Nations Music，as well as a pastor(牧師)at a local church，in Wyckoff, NJ．Growing up in such a musically accomplished family gave the boys a love for music，as well as a bit of inside knowledge about the workings of the music industry．
19-year-old Kevin Jonas is the oldest of the three boys．At 13，Kevin taught himself to play me guitar, simply by studying a “Teach Yourself Guitar” book that he had found lying around his parents’home in New Jersey．Kevin spent about three days learning all of the major guitar chords(和弦)while he was home from school，due to illness．Even before their band was formed，Kevin had already appeared in several television commercials for Disney, Lego，and Burger King．
Joseph Jonas is 17 years old．While Joe originally wanted to be a comedian，he always had a love for music as well．Joe’s appearance in Baz Luhrmann’s Broadway production of“La Boheme” was his first performance as a singer．Joe said that watching his brother, Kevin，perform on Broadway was what motivated him to want to give musical theatre a try．Since discovering his talent for musical performances，Joe has never turned back．
Nick Jonas is 14 years old, and the youngest of the three Jonas Brothers．Despite his young age, he is sometimes referred to as the motivation behind the band. At 6 Nick was singing while getting his hair cut at a local barber shop, when a lady heard him, and gave him a card, suggesting that he should meet with a professional manager. From then on Nick was performing in front of audiences, big and small. Nick landed roles in Broadway shows like “Annie Get Your Gun”, “Beauty and the Beast”, and “Les Miserables”.
64．Kevin Jonas learned to play the guitar         
A．by himself                 B．from his father
C．a(chǎn)t a music school           D．under his teacher’s guidance
65．Joseph Jonas decided to try singing on stage because      
A．he had longed to do so since his childhood
B．his parents wanted the brothers to sing together
C．he was invited to act in a show at a local theatre
D．Kevin’s performance on Broad way inspired him
66．From the passage，we can infer that     ．
A．the barber decided to give Nick Jonas a free hair cut
B．the owner of the shop considered Nick Jonas a VIP
C．Nick Jonas was advised to discuss his future career
D．Nick Jonas’handsome appearance attracted a woman
67．The passage is intended to      ．
A．offer readers information about the Jonas Brothers
B．prove strong family ties combine the boys together
C．explain why the three brothers began singing together
D．show how the boys are different from one another

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科目：高中英語 來源：不詳 題型：閱讀理解


A new study suggests that the round-the-clock(24小時不斷的)availability that cell phone have brought to people’s lives may be taking a toll on family life．The study，which followed more than 1，300 adults over 2 years, found that those who consistently used a mobile phone throughout the study period were more likely to report negative “spillover’’ between work and home life—and，in turn, less satisfaction with their family life.
Spillover essentially(本質(zhì)上)means that the line between work and home begins to become unclear．Work life may invade home life when a parent is taking job—related calIs at home，for instance--or family issues may start to take up work time．For example，a child may call mom at work，telling her "microwave exploded” explained Noelle Chesley，an assistant professor of sociology at the University of Wisconsin—Milwaukee and the author of the study. The problem with cell phones seems to be that they are allowing for ever more spillover between work and home．   
This may be especially true for working women，the study found. Among men，consistent use of mobile phones seemed to allow more work issues to creep (潛入)into family time．But for women，the spillover tended to go in both directions. Being “connected” meant that work cut into home time，and family issues came into work life． 
Cell phones seem to be opening more lines for stressful exchanges among family member．But there may be ways to control the spillover，according to Chesley．Employers, she said，could look at their policies on contacting employees after hours to make sure their expectations are “reasonable”．For their part，employees could decide that cell phones go off during family time, Chesley said. 
64．What does the underlined phrase “taking a toll on’’ probably mean in Paragraph 1?
A. Explaining.   B. Influencing.    C. Damaging.   D. Extending      
65．According to Chesley，what is the best solution to the problem caused by cell
phones?
A. Refuse to use cell phones．
B. Separate work hours from family time．
C. Ignore coming calls during family time．
D. Encourage women to stay at home．
66．We can learn from the passage that ___________________.
A．spillover makes the line between work and home unclear
B．cell phones seem to be convenient to families
C．cell phones affect men as much as women
D．we can do nothing to solve the problem
67. What is the main idea of the passage?
A .How to control the negative spillover caused by cell phones.
B. Cell phones cause negative “spillover’’ between work and home life.
C. Consistent use of cell phones makes people feel less satisfied with their work.
D.How work life invades home life.

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科目：高中英語 來源：不詳 題型：閱讀理解


　　A new study has found that it may be possible to train people to be more intelligent，increasing the brainpower they had at birth.
　　Until now，it has been widely assumed that the kind of mental ability that allows us to solve new problems without having any relevant previous experience—what psychologists call fluid intelligence—is innate and cannot be taught（though people can raise their grades on tests of it by practicing）.
　　But in the new study，researchers describe a method for improving this skill，along with experiments to prove it works.
　　The key, researchers found, was carefully structured training in working memory—the kind that allows memorization of a telephone number just long enough to dial it. This type of memory is closely related to fluid intelligence，so the researchers reasoned that improving it might lead to improvements in fluid intelligence.
　　First they measured fluid intelligence of volunteers using standard tests. Then they trained each in a complicated memory task—the child’s card game，in which they had to recall a card they saw and heard. During the course, they needed to ignore irrelevant items，monitor ongoing performance，manage two tasks at the same time and connect related items to one another in space and time.
　　The four groups experienced a half-hour of training daily for 8，12，17 and 19 days，respectively. To make sure they were not just improving their test-taking skills，the researchers compared them with control groups that took the tests without the training.
　　The results, published Monday in The Proceedings of the National Academy of Sciences，were striking. Improvement in the trained groups was a lot greater. Moreover，the longer they trained, the higher their scores were. All performers，from the weakest to the strongest，showed significant improvement.
　　“Our results show you can increase your intelligence with proper training.”said Dr Jaeggi, a co-author of the paper.“No one knows how long the gains will last after training stops，”he added，“and the experiment’s design did not allow the researchers to determine whether more training would continue to produce further gains.”
67．The researchers thought the key to improving the intelligence was ______________.
A．memorizing telephone numbers
B．improving working memory
C．training in concentration
D．recalling a card
68．The following aspects of the training help increase intelligence EXCEPT___________.
A．ignoring irrelevant items
B．monitoring ongoing performance
C．managing two tasks at the same time
D．using previous experience
69．When the experiment was conducted，the researchers______________.
A．trained the four groups for the same period of time
B．only made comparisons between the four groups
C．compared the four groups with control groups
D．trained the four groups together
70．By writing the article，the writer intends to ______________.
A．inform the readers of a new study
B．call on people to be trained to increase intelligence
C．prove one’s born brainpower can be improved
D．tell people the improved intelligence will last forever

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科目：高中英語 來源：不詳 題型：閱讀理解


第三部分：閱讀理解（共20小題；每小題2分，滿分40分）
閱讀下列短文，從每題所給的四個選項A、B、C和D中，選出最佳選項，并在答題卡上將該項涂黑。
“Help! Help! Help!” a resident screamed over the phone, “I am being eaten alive by mosquitoes!”
Recent rainfalls have produced an early hit of blood-seeking mosquitoes．Once flooded, eggs laid during the drought along water banks hatch（孵化）quickly, flying off to seek hosts such as people, birds, and other animals．
The flood mosquitoes are big and aggressive．They chase you down, drill into your skin and take your blood, causing pain and itchiness．“I have lost a pint of blood to those suckers,” a Spring Hill resident claimed．“Mosquitoes are killing my kids,” a Ridge Manor woman shouted．
Residents are urged to protect themselves when going out, especially during the hours of dusk and dawn．Long-sleeve shirts, long pants, socks and hats will help keep mosquitoes at bay．
Mosquito Control has already received hundreds of service requests this month．When calling in, residents need to provide their name, address, phone number and nature of the problem．Technicians will respond by investigating the problem and making proper treatment and notification to resident．
Mosquitoes grow in almost any kind or amount of water．Controlling mosquito larvae（幼蟲） is vital to mosquito control．Confined in their water habitat, larvae are treated and eliminated before they mature and “take to wing．” Field technicians check their areas searching for mosquitoes breeding in lakes, ponds, drainage ditches and they treat the water with a host of larvicides（殺幼蟲劑）．
It is important to understand that mosquito control is much more than sending a spray truck （airplane or helicopter in other counties） to kill adult mosquitoes．Night-time spraying is actually the last defense after all the above procedures have been done, but there are still mosquitoes present in the area．
56．The author writes the first paragraph in order to _________．
A．make the public take action at once
B．a(chǎn)ttract readers to read the following contents
C．show that the people bothered by mosquitoes are helpless
D．criticize the government has done nothing
57．When do the eggs hatch according to the passage?
A．When the flood hits．     B．During the drought．
C．After the flood leaves．  D．When spring comes．
58．When are mosquitoes most dangerous?
A．At dawn and dusk．       B．At noon．
C．In the late morning．      D．At midnight．
59．When calling Mosquito Control, people should provide the following EXCEPT _________．
A．their name and address    B．phone number
C．nature of the problem      D．marriage and possessions

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