Damage to Ozone Layer Gets Worse
In the middle of winter, when snow is falling in many parts of the United States, scientists have sounded a warning to people who plan to spend many hours in the sun this summer．The warning: The sun's summertime rays are more dangerous than once thought.
A team of scientists from 80 nations recently reported to the United Nations that a layer of ozone（臭氧層）in the atmosphere, which protects humans from harmful levels of ultraviolet（紫外線）radiation, will be thinner over the United States this summer．The thinner layer allows more ultraviolet rays from the sun to reach Earth．The extra amount of ultraviolet radiation could cause an increase in the number of cases of skin cancer.
Scientists first became concerned about the layer in the mid-1980s when a hole was discovered in the layer above Antarctica during the winter．The hole was caused in chemicals used in refrigerators and air conditioners．When these chemicals are sent out into the atmosphere, they produce gases that destroy the ozone.
Concern about the protective ozone layer rose more recently when data from satellites and ground stations showed that ozone levels were dropping over areas other than Antarctica．Low ozone levels were recorded in the spring and summer over the United States and over other populated areas in the world.
Although many countries have already begun stopping the use of ozone-destroying chemicals, the new findings are expected to advance the timetable for a total ban of the chemicals.
小題1:The scientists have observed the ozone layer ______．
A．since 1980B．since last winter
C．for more than 20 yearsD．for about one year
小題2:The ozone layer in the atmosphere can ______.
A．do a lot of good to human beings in many ways
B．protect humans from diseases caused by bad weather
C．do a lot of harm to human beings in the summer-time
D．protect humans from harmful levels of ultraviolet radiation
小題3:Scientists first found that there was a hole in the ozone layer ______.
A．a(chǎn)bove Arctic during the winter in the mid-1980s
B．a(chǎn)bove Antarctica during the winter in the mid-1980s
C．over somewhere in the north of the equator in 1980
D．over the USA in the summertime in the mid-1980s
小題4:The damage to the ozone layer was caused by ______.
A．the changeable weatherB．ozone-destroying chemicals
C．chemicals from refrigeratorsD．chemicals from air conditioners

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

Are you a man or a mouse? When people ask this question they want to know whether you think you are a  36  person or a coward (懦夫). But you will never really know the answer to this question  37  you are tested in real life. Some people think they are brave, but when they come face to face with real  38 , they act like cowards. Others think of themselves as cowards, but when they meet danger, they act like heroes.
Lenny had always thought of himself as a  39  person. He got worried before examinations. He worried about his job and health. All he wanted in life was to be safe and healthy. Then on January 15th, 2002, a plane crashed into the Potomac River in Washington. Lenny happened to see a woman in the ice-cold water. He did not feel afraid. He 40  very calm and did a very dangerous thing. He jumped into the Potomac,  41  to the woman, and kept her head  42  the water. Seventy-eight people died that day. Thanks to Lenny, it was not  43  .
When you are in a very dangerous situation and feel afraid, the body automatically(自動(dòng)地) produces a chemical called adrenalin in the blood. With adrenalin in the blood system, you actually feel stronger and stronger and are   44  to fight or run away. However, when you are terrified greatly, the body can produce too much adrenalin.   45  this happens, the muscles become very hard. You are then paralyzed (麻木) with fear. This is why when we are extremely frightened, we sometimes say we are “petrified”. This word   46  a Greek word “petros”, which means “stone”.  We are  47  frightened that we become stonelike.
小題1:
A．braveB．realC．hardD．certain
小題2:
A．whenB．untilC．a(chǎn)fterD．once
小題3:
A．lifeB．questionC．mouseD．danger
小題4:
A．usefulB．braveC．nervousD．terrible
小題5:
A．hadB．keptC．letD．made
小題6:
A．wentB．ranC．spokeD．swam
小題7:
A．inB．underC．a(chǎn)boveD．from
小題8:
A．a(chǎn)n accident B．a(chǎn) mistakeC．seventy-eightD．seventy-nine
小題9:
A．readyB．unable C．a(chǎn)fraidD．a(chǎn)nxious
小題10:
A．BeforeB．WhenC．UnlessD．While
小題11:
A．comes from B．comes backC．comes on D．comes across
小題12:
A．suchB．veryC．soD．really

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科目：高中英語 來源：不詳 題型：完形填空

Do you know  21 languages there are in the world? There are about 1500, but many of them aren’t very  22  . English is one of the most important languages because many people 23  it, not only in England and America,  24  in other countries of world. About 375000000 people speak it  25  their own language, and another 375000000 use it as 26  language. It is 27  to say how many people are learning it.  28  boys and girls in schools are trying to do so.
Many English children study French. French is also a very important language.  29  children study German, Russian, Japanese and Chinese.
What is the best  30  to learn a language? We know that we all learnt  31  language well when we were 32  . If  we learn a second language in the  33  way, it won’t seem so difficult. What does a small child do? It  34  what people say, and it tries to guess what it hears. When it wants something, it has to 35  it. It is using the language, 36  in it and talking in it all the time. If people use a second language  37  , they will learn it 38  .
In school, you learn to read, to write, to hear and to speak. It is best to learn all new words
through the  39  .You can read them, spell them and  40 them later.
小題1:
A．how manyB．what numberC．a(chǎn) lot ofD．so many
小題2:
A．usefulB．necessaryC．importantD．good
小題3:
A．likeB．useC．learnD．speak
小題4:
A．butB．a(chǎn)ndC．a(chǎn)lsoD．so
小題5:
A．likeB．withC．forD．a(chǎn)s
小題6:
A．foreignB．a(chǎn) secondC．the secondD．a(chǎn) special
小題7:
A．easyB．a(chǎn)gainC．difficultD．best
小題8:
A．Millions ofB．Million ofC．MillionsD．Several million of
小題9:
A．SomeB．OtherC．AllD．Few
小題10:
A．timeB．wayC．thingD．place
小題11:
A．a(chǎn) foreignB．our mothers’C．other’sD．our own
小題12:
A．bornB．childrenC．grownD．boys
小題13:
A．sameB．differentC．usefulD．good
小題14:
A．doesB．saysC．listens toD．follows
小題15:
A．a(chǎn)skB．wantC．getD．a(chǎn)sk for
小題16:speaking                   B. writing                     C. thinking                   D. doing
小題17:
A．some timeB．sometimesC．a(chǎn)ll the sameD．for the time
小題18:
A．quicklyB．soonC．freelyD．hardly
小題19:
A．mouthB．handsC．earsD．mind
小題20:
A．listen toB．useC．loveD．write

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科目：高中英語 來源：不詳 題型：閱讀理解

Dogs have an understanding of fair play and become angry if they feel that another dog is getting a better deal, a new study has found.
The study looked at how dogs react when a companion is rewarded for the same trick in an unequal way. Friederike Range, a researcher at the University of Vienna in Austria, and her colleagues did a series of experiments with dogs who knew how to respond to the command “give the paw “. The dogs were normally happy to repeatedly give the paw, whether they got a reward or not. But that changed if they saw that another dog was being rewarded with a piece of food, while they received nothing.
“We found that the dogs hesitated significantly longer when obeying the command to give the paw,” the researchers write. The unrewarded dogs eventually stopped cooperating.
Scientists have long known that humans pay close attention to inequity. But researchers always assumed that animals didn’t share the trait. “The argument was that this is a uniquely human phenomenon,” says Frans de Waal, a professor of psychology at Emory University in Atlanta.
That changed in 2003 when he and a colleague did a study on monkeys. The monkeys had to hand a small rock to researchers to get a piece of cucumber in return. They were happy to do this. But if they saw that another monkey was getting a more delicious reward, a grape, for doing the same job, they would throw away the food and rock, and at some point just stopped performing.
In that experiment, the monkeys considered the fairness of two different types of payment. But when Range and her colleagues did a similar study with their trained dogs, testing to see if dogs would become upset if they only got dark bread when other dogs received sausage, they found that as long as the dogs got some kind of food payment, even if it wasn’t the most delicious kind, the animals would play along.
小題1:How did the dogs in Range’s study react to the order of “giving the paw”?
A．They took the order even without being rewarded.
B．They took the order only when rewarded.
C．They turned a deaf ear to repeated orders.
D．They hesitated longer when given repeated orders.
小題2: The research by Frans De Waal in 2003 ___________.
A．originated from Range’s research on dogs.
B．showed that animals do pay attention to inequity.
C．began the argument that only humans are aware of inequity.
D．was conducted to find out how monkeys reacted to humans’ orders.
小題3: Some monkeys in the research become angry because they found another monkey _______.
A．was given less work.
B．was given more food.
C．was given the same type of food.
D．was given more delicious food.
小題4: Range found that, compared with monkeys, dogs ____________.
A．care more about whether they are rewarded.
B．care less about what they are rewarded with.
C．care more about what they are ordered to do.
D．care less about who gives them orders.
小題5: What is the main idea of the passage?
A．Animals have various ways to show their anger.
B．Dogs are less intelligent than monkeys.
C．Dogs have a sense of fairness.
D．Most animals want to be rewarded equally.

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科目：高中英語 來源：不詳 題型：閱讀理解


Read a whole book in English? Me?
Yes, you. Believe it or not, that may be easier than you think. Not all classics are too difficult or complicated. So you’re not limited to the simplified versions. And the easier books are not all for children.
Books in their original versions may send you to the dictionary. And you might not understand everything you read. But reading one from cover to cover will give you a real sense of accomplishment（成就）. The key is to find the right books. Let’s take a look at these.
The Lion, the Witch and the Wardrobe (C.S. Lewis)
Stepping into an old wardrobe, four English schoolchildren find themselves in the magical world of Narnia. On this delightful land, they find friends among the many talking creatures. The children soon discover, however, that Narnia is ruled by the White Witch. Edmund, one of the children, falls under her power. Who can free Narnia? Only Aslan, the great and noble lion. He alone knows the Deeper Magic. But the children themselves must help fight the battle against the White Witch and those who serve her.
The Old Man and the Sea (Ernest Hemingway)
Santiago, an old Cuban fisherman, hasn’t caught any fish in more than 80 days. Sailing far out from land, the old man hooks an enormous fish. That begins an agonizing three day battle. First he struggles against the great fish. Then he must fight off the sharks that circle the little boat and threaten to eat his fish. Exhausted and bleeding, the old man arrives back at shore. But his fish, his beautiful fish . . .
Hemingway won the Nobel Prize for this superb story of strength and courage, of victory and regret.
A Wrinkle in Time (Madeleine Lingle)
Meg’s father, a U.S. government scientist, has been missing for many months. He had been experimenting with time travel when he mysteriously disappeared.
Now Meg, her little brother Charles Wallace and her friend Calvin will try to rescue him. But first they must outwit the forces of evil they encounter（遇到） on their journey through time and space. Can they find Meg’s father before it’s too late?
This novel is more than just a science fiction adventure. It’s an exploration of the nature of our universe.
The Pearl (John Steinbeck)
One day Kino, a poor Mexican pearl diver, finds a magnificent pearl. With it he dreams of buying a better life, new clothes and schooling for his son. Instead, it brings only evil. His wife pleads with him to get rid of it. "No," says Kino. "I will have my chance. I am a man." But when he kills a man who is trying to steal the pearl, Kino and his wife must run for their lives.This tale of dreams, justice and the power of greed is told simply and beautifully.
The Long Winter (Laura Ingalls Wilder)
It’s winter, 1880—1881, on America’s northern prairies. Mr. and Mrs. Ingalls and their four girls stay near the kitchen stove to keep warm. Heavy snowstorms cut them off even from neighbors. With the trains stopped, no supplies can reach the town. Food and fuel are running out. Day after day the girls must grind wheat for bread and twist hay to burn. At times they nearly lose the battle to keep their spirits up.
This story provides a fascinating glimpse into the life of early American settlers.
63. In the passage, the author intends to _______.
A. recommend a few simplified versions of classics
B. recommend a few original versions of classics
C. tell us how to read an English book from beginning to end
D. tell us how to find proper English books to read 
64. In The Lion, the Witch and the Wardrobe, the White Witch is probably _____.
A. an evil woman with magic power           B. a friendly woman with magic power
C. a delightful talking creature                D. a powerful lion
65. The underlined word "outwit" in the passage probably means ______.
A. get rid of                              B. take advantage of  
C. beat by being cleverer                    D. make the most of
66. Which book deals with history?
A. The Pearl.                            B. The Old Man and the Sea.   
C. A Wrinkle in Time.                     D. The Long Winter.
67. A Wrinkle in Time is different from other books mentioned in the passage in that _____.
A. it is not a science fiction                 B. it tells a true story
C. it provides some scientific knowledge      D. it tells the battle between justice and evil

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科目：高中英語 來源：不詳 題型：閱讀理解

閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。
　　　　　　　　　　�。�
Researchers who helped discover a new species of Mexican butterfly are offering to sell the naming rights to raise money to fund more research. Co-discoverer Andrew Warren is hoping to raise at least $50,000 by auctioning(拍賣) off the rights to name the 4-inch “owl eye” butterfly, which lives in Sonora, a Mexican state bordering Arizona.
“That would support at least two years of research for our team down in Mexico,” Warren said. “Money goes a long way down here in Mexico.”
According to the scientific tradition, discoverers of a new species have the say in naming it. In recent years, some discoverers have auctioned off their naming rights to raise money.
Warren said the amount being sought for the butterfly is not out of the question, noting that naming rights for a new monkey species brought in $650,000 two years ago. A group of 10 new fish species that went on the naming auction block at the same time earlier this year brought in a total of $2 million.
The butterfly discovered by Warren and researcher George Austin ranges as far north as Mexico.
The butterfly was actually in a collection, misidentified as an example of another new species, at the McGuire Center for Lepidoptera and Biodiversity at the Florida Museum of National History in Gainesville, said Warren. They soon began the hard process of determining that it was indeed a “new” model of butterfly.
After checking photos and comparing it with other known species, they determined it was a separate species.
小題1:Where did the researchers discover the new species of butterflies?
A．In Sonora.B．In Mexico state.
C．In a place in US.D．Near the US-Mexico border.
小題2: Why will the researchers sell the naming rights of the butterfly?
A．To raise money for wildlife protection.
B．To raise money for more research.
C．To cause people’s attention to the new discovery.
D．To cover the cost of the research.
小題3:When the butterfly was first discovered, people thought ______.
A．it was a new species at once
B．it wasn’t a species of American butterfly
C．it belonged to the monarch branches
D．it belonged to a new species
小題4: We can infer from the passage that ______.
A．the new species of butterfly live both in the US and Mexico
B．it took the researchers a lot of efforts to determine the new species of butterfly
C．the researchers are not sure whether they can get the money they want from the auction
D．it is the first time that the new species of butterfly has been found

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科目：高中英語 來源：不詳 題型：閱讀理解

The temperature of the sun is over 5000 degrees Fahrenheit at the surface, but it rises to perhaps more than 16 million degrees at the center．The sun is so much hotter than die earth that matter can exist only as a gas, except at the core．In the core of the sun, the pressures are so great against the gases that, despite the high temperature, there may be a small solid core．However, no one really knows, since the center of the sun can never be directly observed．
Solar astronomers do know that the sun is divided into five layers or zones．Starting at the outside and going down into the sun, the zones are the corona, chromosphere, photosphere, convection zone and finally the core．The first three zones are regarded as the sun's atmosphere．
But since the sun has no solid surface, it is hard to tell where the atmosphere ends and the main
body of the sun begins．
The sun's outermost layer begins about 10000 miles above the visible surface and goes outward for mllions of miles．This is the only part of the sun that can be seen during an eclipse（日食） such as the one in February 1979．At any other time, the corona can be seen only when special instruments are used on cameras and telescopes to shut out the glare of the sun's rays．
The corona is a brilliant, pearly white, filmy light, about as bright as the full moon．Its beautiful rays are a sensational sight during an eclipse．The corona's rays flash out in a brilliant fan that has wispy spikelike（一束束穗狀） rays near the sun's north and south poles．The corona is thickest at the sun's equator．
The corona rays are made up of gases streaming outward at tremendous speeds sad reaching a temperature of more than 2 million degrees Fahrenheit．The rays of gas thin out as they reach the space around the planets．By the time the sun's corona rays reach the Earth, they are weak and invisible．
小題1:Matter on the aim can exist only in fee form of gas because of the sun's ___．
A．sizeB．a(chǎn)geC．locationD．temperature
小題2:All of the following are parts of the sun's atmosphere EXCEPT the ___．
A．coronaB．chromosphereC．photosphere D．core
小題3:According to the passage, as the corona ra5,'s reach -die plaasts, they become ___．
A．hotterB．clearer C．thinnerD．stronger
小題4:Which of 'die following do the paragraphs following the passage most likely discuss?
A．The remaining layers of the sun．
B．The evolution of the sun to its present form．
C．The eclipse of February 1979．
D．All the above．

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科目：高中英語 來源：不詳 題型：閱讀理解

Sometime early in the next century, human beings will move to Mars．They will live there for about a year, and then will be replaced with another group of pioneers．Building the base on Mars will advance our knowledge of the solar system and aid in our understanding of the earth．
We already know that Mars resembles the earth in many aspects: general size, presence of water, length of day, range of temperatures．These resemblances have caused many people to consider a centuries-long project: to terraform Mars．Terraforming means altering a planet’s surface so that Earth’s life forms can survive there．This concept, previously found only in science fiction is now being seriously considered by scientists．
Terraforming Mars is theoretically simple: add nitrogen and oxygen to the atmosphere; pump water to the surface; and add the earth’s plants and animals in the order in which they developed on Earth．But it will take at least 300 years．
Some people think that such a project is too huge for humans to undertake, but there are very good reasons to make the attempt．The earth now contains some 6 billion people, and no one has any idea of how many humans the earth can support．Our very existence and numbers are threatening many other species．We also have had some experience with terraforming our own planet: altering the landscape, the atmosphere and the climate．Currently terraforming Earth has become a wiser activity as we try to control global warming, air and water pollution, and preserve some natural living places．
Small as the possibility of such a project is, it is not impossible．Even if earth-bound societies come and go in the next 300 years, the project can continue through the work of the Mars settlers without the need for constant backing from the earth．
The future existence of all the people in our world may very well depend upon our ability to terraform Mars．
小題1:What would be the best title for this passage?
A．Terraforming Mars．B．Saving the Earth．
C．Travelling to Mars．D．A Newly-found Place．
小題2:What does the underlined word “altering” mean in the second paragraph?
A．Warming．B．Changing．C．Planting．D．Building．
小題3:According to the passage the main purpose of terraforming Mars is to _____．
A．do some scientific research work
B．find out its similarity to Earth
C．a(chǎn)void the dying away of many other species
D．find on Mars living place for the increasing human beings
小題4:The main reason for causing many people to consider terraforming Mars is that _____．
A．there are some resemblances between Earth and Mars
B．terraforming Mars is theoretically simple
C．we have had some experience with terraforming our own planet: Earth
D．the development of science and technology is very rapid

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科目：高中英語 來源：不詳 題型：閱讀理解

Algae(水藻) are very simple plants. They grow in fresh water or salty water. Seaweed is algae that grow in salty water. Seaweed is red or brown in color. The Japanese people use these plants from the sea in many ways. From it, they make a food called Kombu. Kombu is seaweed that has been dried, cooked and pressed together. Then it is dried again and cut into long pieces. The Japanese eat a lot of Kombu and like it very much.
Japanese farmers often use seaweed as fertilizer. It makes their plants grow better. Many farmers also find seaweed makes a fine food for their animals.
From seaweed the Japanese also get iodine(碘), which they sell to other countries. Iodine is used in many ways all over the world. It is used in making medicine. It is added to the salt we use at the table. Scientists even use one form of iodine to “ seed clouds” when they want rain to fall.
小題1: Kombu is a kind of ____ according to the text.
A．plantB．medicineC．foodD．fertilizer
小題2:In the last sentence of the text, “seed clouds” means ____.
A．clouds spreading like seeds
B．the seeds like clouds
C．to make rain fall with human power
D．dropping seeds by clouds
小題3:The main idea of the story is that ____.
A．The Japanese eat seaweed when they want rain to fall.
B．Kombu is made into medicine for farmers.
C．The Japanese use seaweed in many ways.
D．The Japanese eat a lot of Kombu.

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