In England a woman fell down a stair. Panic followed—178 persons lost their lives. In Michigan a woman fell ill. There was a call for water. Someone thought it meant fire---71 were killed. In Oklahoma an old man’s hair caught fire---36 died.
What should you do to be out of danger?
1. As you sit in any crowd, pick out an exit(出口) which is not the one where most persons enter and plan to use if necessary.
2. If a rush stairs, do not get into it . Stay still. Let it pass. Then go to the exit you have chosen.
3. Do not cry out. Speak quietly. Act calmly.
4.Do not stop for your hat and coat unless they are at hand.
5. If there is smoke, crouch. The best air is about three feet above the floor.
6. When you are outside the building, stay out. Many dead would be alive if they had not returned for something.
7. When you get out, move far from the door so that others can get out.
小題1:The first paragraph tells us that over two hundred people lost their lives because of_________.
A．a(chǎn) fireB．a(chǎn) call for water
C． falling downstairsD．panic
小題2:If you are in a crowd when panic stars, you should ________.
A．run with the others.
B．call for help as loudly as you can.
C．hurry at once to an exit.
D．stay still until the crowd has passed.
小題3:What should you do once out of a place where there is panic?
A．stay outside.
B．go back for your wallet.
C．return to ask people not to run.
D．stand near the exit.
小題4:When you are safe outside a burning building , stay away from the door so that _______.
A．the smoke can get out.
B．you will not get burned
C．others may leave.
D．others may enter.

小題1:D
小題2:D
小題3:A
小題4:C

小題1:細(xì)節(jié)理解題。結(jié)合Panic followed—178 persons lost their lives.可知答案。
小題2:細(xì)節(jié)理解題。結(jié)合If a rush stairs, do not get into it . Stay still. Let it pass. Then go to the exit you have chosen可知答案。
小題3:細(xì)節(jié)理解題。結(jié)合When you are outside the building, stay out. Many dead would be alive if they had not returned for something可知答案。
小題4:細(xì)節(jié)理解題。結(jié)合When you get out, move far from the door so that others can get out可知答案。
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Each new school year brings fresh reminders of what educators call the summer learning gap. Some call it the summer learning setback. Simply speaking, it means the longer kids are out of school, the more they forget. The only thing they might gain is weight.
Most American schools follow a traditional nine-month calendar. Students get winter and spring breaks and about ten weeks of summer vacation. Some schools follow a year-round calendar. They hold classes for about eight weeks at a time, with a few weeks off in between. The National Association for Year-Round Education says there were fewer than three thousand such schools at last count. They were spread among forty-six of the fifty states.
But many experts point out that the number of class days in a year-round school is generally the same as in a traditional school. Lead researcher Paul von Hippel said, "Year-round schools don't really solve the problem of the summer learning setback. They simply spread it out across the year."
Across the country, research shows that students from poor families fall farther behind over the summer than other students. Experts say this can be prevented. They note that many schools and local governments offer programs that can help.
But calling them "summer school" could be a problem. The director of the summer learning center at Johns Hopkins, Ron Fairchild, said research with groups of different parents in Chicago and Baltimore found that almost all strongly disliked the term summer school”. In American culture, the idea of summer vacation is connected to beliefs about freedom and the joys of childhood. The parents welcomed other terms like "summer camp," "enrichment," "extra time" and "hands-on learning."
小題1:According to the first paragraph the summer learning gap         .
A．helps children to gain weight
B．leads children to work harder
C．improves children’s memories
D．a(chǎn)ffects children’s regular studies
小題2:Compared to traditional schools, students in the year-round ones          .
A．perform better and have more learning gains
B．have much less time for relaxation every year
C．have generally the same number of class days
D．hold more classes with more free weeks off
小題3:Which of the following statements is true?
A．Students from poor families often fall behind after the vacation.
B．Year-round schools can solve the problem of the learning gap.
C．There are schools in each state following a year-round calendar.
D．Nothing can help the students who fall behind after the vocation.
小題4:Why did almost all parents dislike the term “summer school”?
A．They cherish the children’s rights of freedom very much.
B．They are worried about the quality of the “summer school”.
C．They want their children to be forced to make up the gap.
D．They can’t afford to the further study during vacation.
小題5:What would be the best title of this passage?
A．Opening Summer Camps
B．Forbidding Summer Schools
C．Spreading Year-Round Education
D．Minding the Summer Learning Cap

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

When most people think of giant pandas, the pictures of the cute, black-and-white bears from China that eat bamboo will immediately jump into their mind. Scientists from Mississippi State University, however, are interested in what they leave behind: their poop(排泄物). At a recent meeting in Denver, Professor Brown at the university presented her research showing how panda poop could inspire a new way to obtain energy from plants, which are a renewable energy source. Usually, plants can be called biomass(有機(jī)燃料) when they are used as an energy source.
Burning biomass is one way to capture its energy, but Brown hopes panda poop can teach scientists something about breaking down biomass. Pandas—or at least the bacteria in their stomachs—are very good at getting energy out of bamboo. Unlike cows, which use 4 stomachs to digest large amounts of grass, a panda has only one stomach. Bamboo comes in, and poop goes out.
Every day for 14 months, Brown and her team on this project, counted the bacteria in the poop of the two pandas, YaYa and LeLe living at the Memphis Zoo. Her studies turned up 12 species of bacteria that break down biomass, including one that had never been found in pandas. Brown says that because the poop contains bacteria that break down biomass, it could also be used to break down other types of biomass.
Now the scientists hope to identify the chemicals that help with the process of breaking down biomass and then figure out how the bacteria work. If those chemicals can be made in the lab, they could be used to turn biomass—like grass or other plants—into fuel.
Brown says she doesn’t mind handling panda poop. “It’s probably the most pleasant material to work with,” she says, “My colleagues and I have been working with other poop for a long time, and we can assure you it has a fairly pleasant smell associated with it.”
小題1:The importance of studying panda poop is _______.
A．to create a renewable energy from plants
B．to explore a new way to get energy from plants
C．to learn a lesson of energy from panda poop
D．to figure out how the bacteria work for us mankind
小題2:The process of the panda poop project can be described as ______.
a. Identify the chemicals helpful to break down biomass.
b. Find the bacteria in panda poop which break down bamboo.
c. Reproduce the chemicals in the lab to turn biomass into energy.
d. Analyze how the bacteria in panda poop work in panda’s stomach.
A. a, b, d, c          B. a, d, c, b          C. b, a, d, c          D. b, d, a, c
小題3:What does the author mainly want to express in the 2nd paragraph?
A．Pandas don’t digest bamboo the same way as cows.
B．Pandas are capable of getting energy using stomachs.
C．Pandas can get energy from bamboo more efficiently.
D．Scientists have learnt something new from panda poop.
小題4:What does Professor Brown think of working with panda poop?
A．SickB．ChallengingC．InspiringD．Enjoyable

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Recently Dr. Cleiman has proved that everyone has a daily energy cycle. During the hours when you labor (work) through your work, you may say that you are “hot”. That is true, the time of day when you feel most energetic is when your cycle of body temperature is at its peak (頂峰). For some people the peak comes during the forenoon (上午前). For others it comes in the afternoon or evening. No one has discovered why this is so.
Much family quarrelling ends when husbands and wives realize what this energy cycle means and which cycle each member of the family has.
You cannot change your cycle, but you can learn to make your life fit it better. “Habits can help,” Dr. Cleiman believes. If your energy cycle is low in the morning but you have an important job early in the day, rise before your usual hour, and then you will work better at your low point.
Get off to a slow start which saves your energy. Get up with a lazy yawn(哈欠) and stretch(伸展). Sit on the edge of bed before putting your feet on the floor. Avoid the troublesome searching for clean clothes by laying them out the night before.
小題1:Dr. Cleiman did not explain in the passage ___________.
A．how people can make their life fit their cycle
B．whether everyone has a daily cycle or not
C．why people have their energy cycle at different times
D．what will happen in the family if the couple fail to realize which cycle each member has
小題2:For what reason may husbands and wives quarrel with each other?
A．Either of them gets up late in the morning.
B．Husbands and wives have different cycles of energy.
C．Either of them wants to change the cycle of the other’s.
D．They do not know which cycle they themselves have.
小題3:According to the passage, ____________.
A．one works better at one’s peak energy point
B．if you know your cycle you can change it to fit your life.
C．whenever you feel hot, your energy cycle reaches the highest
D．your energy cycle must be in the morning if you can get up early
小題4:Which of the following can save your energy in the morning?
A．Getting up late.
B．Jumping out of bed as quickly as possible.
C．Looking for clean clothes.
D．Sitting for a while before getting out of bed.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

From good reading we can derive pleasure, companionship, experience, and instruction. A good book may absorb our attention so completely that for the time being we forget our surroundings and even our identity. Reading good books is one of the greatest pleasures in life. It increases our contentment when we are cheerful, and lessens our troubles when we are sad. Whatever may be our main purpose in reading, our contact with good books should never fail to give us enjoyment and satisfaction.
With a good book in our hands we need never be lonely. Whether the characters portrayed are taken from real life or are purely imaginary, they may become our companions and friends. In the pages of books we can walk with the wise and the good of all lands and all times. The people we meet in books may delight us either because they resemble human friends whom we hold dear or because they present unfamiliar types whom we are glad to welcome as new acquaintances. Our human friends sometimes may bore us, but the friends we make in books need never weary us with their company. By turning the page we can dismiss them without any fear of hurting their feelings. When human friends desert us, good books are always ready to give us friendship, sympathy, and encouragement. One of the most valuable gifts bestowed by books is experience. Few of us can travel far from home or have a wide range of experiences, but all of us can lead varied lives through the pages of books. Whether we wish to escape from the seemingly dull realities of everyday life or whether we long to visit some far-off place, a book will help us when nothing else can. To travel by book we need no bank account to pay our way; no airship or ocean liner or stream-lined train to transport us; no passport to enter the land of our heart's desire. Through books we may get the thrill of hazardous adventure without danger. We can climb lofty mountains, brave the perils of an Antarctic winter, or cross the scorching sands of the desert, all without hardship. In books we may visit the studios of Hollywood; we may mingle with the gay throngs of the Paris boulevards; we may join the picturesque peasants in an Alpine village or the kindly natives on a South Sea island. Indeed, through books the whole world is ours for the asking. The possibilities of our literary experiences are almost unlimited. The beauties of nature, the enjoyment of music, the treasures of art, the triumphs of architecture, the marvels of engineering, are all open to the wonder and enjoyment of those who read.
小題1:Why is it that we sometimes forget our surroundings and even our identity while reading?
A．No one has come to disturb you.
B．Everything is so quiet and calm around you.
C．The book you are reading is so interesting and attractive.
D．Your book is overdue; you are finishing it at a very fast speed.
小題2:How would you account for the fact that people like their acquaintances in books even more?
A．They resemble human friends exactly.
B．They are unfamiliar types we like.
C．They never desert us.
D．They never hurt our feelings.
小題3:Which of the following is true?
A．Your wish to visit some far-off place can be realized through the pages of the books.
B．To escape from the dull realities of everyday life you should take up reading.
C．Books can always help you to live a colorful life.
D．You may obtain valuable experience from reading good books.
小題4: The word “weary” means ______.
A．“to attract someone’s attention”
B．“to distract someone’s attention”
C．“to make someone very tired”
D．“to make someone interested”
小題5:“... the whole world is ours for the asking” implies that ____________.
A．in books the world is more accessible to us
B．we can ask to go anywhere in the world
C．we can make a claim to everything in this world
D．we can make a round-the-world trip free of charge

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Birds that are half-asleep — with one brain hemisphere (半球) alert(警覺(jué)) and the other sleeping — control which side of the brain remains awake, according to a new study of sleeping ducks.
Earlier studies have recorded half-brain sleep in a wide range of birds. The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves. The eye controlled by the sleeping hemisphere keeps shut, while the wakeful hemisphere’s eye stays open and alert. Birds also can sleep with both hemispheres resting at once.
Decades of studies of bird groups led researchers to predict extra alertness in the end-of-the-row sleepers which tend to be attacked more easily. Sure enough, the end birds tended to watch carefully on the side away from their companions. Ducks in the inner spots showed no preference for gaze(注視) direction.
Also, birds napping (打盹) at the end of the line depend on single-hemisphere sleep, rather than total relaxation, more often than inner ducks did. Turning 16 birds through the positions in a four-duck row, the researchers found that compared with 12 percent for birds in inner spots, outer birds half-asleep during some 32 percent of napping time.
“We believe this is the first evidence for an animal behaviorally controlling sleep and wakefulness at the same time in different regions of the brain,” the researchers say.
The results provide the best evidence for a long-standing assumption that single-hemisphere sleep developed over time as creatures scanned for enemies. The preference for opening an eye on the lookout side could be widespread, he predicts. He’s seen it in a pair of birds napping side-by-side in the zoo and in a single pet bird sleeping by a mirror. The mirror-side eye closed as if the reflection were a companion and the other eye stayed open.
Useful as half-sleeping might be, it’s only been found in birds and such water animals as dolphins, whales, and seals. Perhaps keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning.
Studies of birds may offer unique insights into sleep. Jerome M. Siegel of the UCLA says he wonders if birds’ half-brain sleep “is just the tip of the iceberg.” He supposes that more examples may turn up when we take a closer look at other species.
小題1:According to the passage, birds often half sleep because ______.
A．they have to watch out for possible attacks
B．their brain hemispheres take turns to rest
C．the two halves of their brain are differently organized
D．they have to constantly keep an eye on their companions
小題2:What is implied about the example of a bird’s sleeping in front of a mirror?
A．An imagined companion gives the bird a sense of security.
B．Birds prefer to sleep in pairs for the sake of their security.
C．The phenomenon of birds napping in pairs is widespread.
D．A single pet bird enjoys seeing its own reflection in the mirror.
小題3:It can be inferred that _______.
A．Birds never sleep with both hemispheres resting at once.
B．Inner ducks depend on single-hemisphere sleep, rather than total relaxation, as often as birds napping at the end of the line do
C．It is not the first time for scientists to research on birds’ half-brain sleep
D．Birds hardly sleep without a companion
小題4:By saying “just the tip of the iceberg”, Siegel suggests that _______.
A．half-brain sleep has something to do with icy weather
B．the mystery of half-brain sleep is close to being solved
C．most birds living in cold regions tend to be half sleepers
D．half-brain sleep may exist among other species

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Have you ever wondered why the roots of the plants always know which way to grow—into the soil but not above it? Some British scientists have recently solved this mystery.
It turns out that roots have special hairs that tie them into the soil and help them grow their way past obstacles, a team at the John Inners Center in Norwich reports in the February 29 issue of Journal Science.
“The key is in the fuzzy(有絨毛的)coat of hairs on the roots of plants,” says professor Liam Dolan. “We have found a growth control system that enables these hairs to find their way and to become longer when their path is clear.”
Root hairs explore the soil in much the same way a person would feel their way in the dark. If they come across an obstacle, they make their way around until they can continue growing in an opening. In the meantime, the plant is held in place as the hairs grip(緊緊抓住)the soil.
The hairs are guided by a clever chemical trick. A protein(蛋白質(zhì)) at the tip of the root hairs called RHD2 helps them to take calcium(鈣) from the soil. Calcium makes the hairs grow, and produce more RHD2, and take more calcium.
But when an obstacle blocks the hair’s path, or the hair reaches the surface of the soil, the cycle is broken and growth starts in another direction.
This system gives plants the flexibility to explore a complex environment and to live in even the most unpromising soils, says Dolan.
In poor soils such as in parts of Australia and Africa, native plants have adapted by producing enormous numbers of root hairs. A better understanding of this adaptation will allow scientists to develop hairy rooted crops that can grow in unfriendly environments.
According to Dolan, “Research in the John Inners Center is taking a breeding approach to increase hair length in wheat but it will be some time before new cultivars(栽培變種) are developed.”
小題1:The passage is mainly about _______.
A．why the roots of plants grow into the soil but not above it
B．how the roots of plants grow into the soil but not above it
C．the process of plants growth
D．a(chǎn) growth control system of plants
小題2:How does the circle work?
A．RHD2 takes calcium from the soil, which makes hairs grow, and produce RHD2 and take more calcium
B．Roots take RHD2 and calcium from the soil and produce RHD2
C．Roots make hairs grow, and produce RHD2, and take more calcium
D．RHD2 takes protein, which makes hairs grow, and produce RHD2, and take more calcium
小題3:We can infer from the last paragraph that ________.
A．hairy rooted crops can grow better in unfriendly environments
B．a(chǎn) new cultivar of wheat with long hair has been developed by scientists
C．a(chǎn) new cultivar of wheat with long hair is still on test
D．the roots of plants always know which way to grow

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

A simple piece of clothesline hangs between some environmentally friendly Americans and their neighbors．
On one side stand those who see clothes dryers （干衣機(jī)） as a waste of energy and a major polluter of the environment．As a result, they are turning to clotheslines as part of the “what-I-can-do environmentalism．”
On the other side are people who are against drying clothes outside, arguing that clotheslines are unpleasant to look at．They have persuaded Homeowners Associations （HOAs） access the U．S．to ban outdoor clotheslines, because clothesline drying also tends to lower home value in the neighborhood．
This has led to a Right-to-Dry Movement that is calling for laws to be passed to protect people’s right to use clotheslines．So far, only three states have laws to protect clothesline．Right-to-Dry supporters argue that there should be more．
Matt Reck, 37, is the kind of eco-conscious（有生態(tài)意識(shí)的）person who feeds his trees with bathwater and reuses water drops from his air conditioners to water plants．His family also uses a clothesline．But on July 9, 2007, the HOA in Wake Forest, North Carolina, told him that a dissatisfied neighbor had telephoned them about his clothesline．The Recks paid no attention to the warning and still dried their clothes on a line in the yard．“Many people say they are environmentally friendly but they don’t take matters into their own hands,” says Reck．The local HOA has decided not to take any action, unless more neighbors come to them．
North Carolina lawmakers are saying that banning clotheslines is not the right thing to do．But HOAs and housing businesses believe that clothesline drying reminds people of poor neighborhoods．They worry that if buyers think their future neighbors can’t even afford dryers, housing prices will fall．
Environmentalists say such worries are not necessary, and in view of global warming, that idea needs to change．As they say, “The clothesline is beautiful．Hanging clothes outside should be encouraged．We all have to do at least something to slow down the process of global warming．”
小題1:One of the reasons why supporters of clothes dryers are trying to ban clothesline drying is that ______．
A．clothes dryers are more efficient
B．clothesline drying reduces home value
C．clothes dryers are energy-saving
D．clothesline drying is not allowed in most U．S．states
小題2:Who are in favor of clothesline drying?
A．Housing businesses.
B．Environmentalists．
C．Homeowners Associations．
D．Reck’s dissatisfied neighbors．
小題3:What is mainly discussed in the text?
A．Clothesline drying: a way to save energy and money．
B．Clothesline drying: a lost art rediscovered．
C．Opposite opinions on clothesline drying．
D．Different varieties of clotheslines．

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Sea turtles come in many different sizes, shapes and colors. The shell of each sea turtle species is different in length, color, shape and the arrangement of the scales（鱗片）.
Sea turtles do not have teeth but use their jaws （下巴）to eat. Their sense of smell is excellent. Their eyesight underwater is good, but they have near-sighted eyes out of water. Their special bodies make them adapt to life at sea. However, sea turtles maintain（保持） close ties to land.
Female sea turtles have to go to the seaside to lay their eggs in the sand; therefore, all baby sea turtles begin their lives on land. Most research on sea turtles has been focused on female turtles nesting and the baby sea turtles in the nest, largely because they can be found most easily. After decades of studying sea turtles, much has been learned about. However, many mysteries（謎） still remain.
Researchers do not yet know how long baby turtles spend in the open sea, or exactly where they go. People believe they spend their earliest years floating in the sea, where they do little more than eat and grow. Once turtles reach dinner-plate size, they appear at feeding grounds in waters near the shore. They grow slowly and take between 15 and 50 years to grow old enough to bear baby sea turtles, depending on the species. There is no way to know the age of a sea turtle from its physical appearance. It is believed that some species can live for over 100 years.
小題1:Which of the following statements is NOT true about sea turtles?
A．They don’t use teeth to eat.
B．They have a good sense of smell.
C．Sea turtles are more adaptable to life at sea.
D．Different species have different shells.
小題2:The underlined phrase “near-sighted eyes” in the second paragraph means_____.
A．good eyesightB．bad eyes
C．excellent eyesD．poor eyesight
小題3:Which of the following questions is answered in the text?
A．Why do female turtles lay eggs on land?
B．Why can’t people tell how old a sea turtle is from its appearance?
C．Where do the baby turtles usually go?
D．Do sea turtles grow very fast?
小題4:What would be the best title for the text?
A．Mysteries About Sea Turtles
B．Baby and Female Sea Turtles
C．The Growth of Different Sea Turtles
D．The Characteristics（特點(diǎn)） of Sea Turtles

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