A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃.Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate.Without the forest cover,these areas would reflect more heat into the atmosphere,warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns,potentially causing certain natural disasters all over the world.
In the past hundred years,humans have begun destroying rainforests in search of three major resources(資源): land for crops,wood for paper and other products,land for raising farm animals.This action affects the environment as a whole.For example,a lot of carbon dioxide(二氧化碳) in the air comes from burning the rainforests.People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.
There are two main reasons for this.Firstly,when people cut down trees,generally they can only use the land for a year or two.Secondly,cutting large sections of rainforests may provide a good supply of wood right now,but in the long run it actually reduces the world’s wood supply.
Rainforests are often called the world’s drug store.More than 25% of the medicines we use today come from plants in rainforests.However,fewer than l%of rainforest plants have been examined for their medical value.It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests.
小題1:Rainforests can help to adjust the climate because they                
A.reflect more heat into the atmosphere
B.bring about high rainfall throughout the world
C.rarely cause the temperature to drop lower than l6℃
D.reduce the effect of heat from the sun on the earth
小題2:What does the word “this” underlined in the third paragraph refer to? 
A.We will lose much more than we can gain.
B.Humans have begun destroying rainforests.
C.People have a strong desire for resources.
D.Much carbon dioxide comes from burning rainforests.
小題3:It can be inferred from the text that      
A.we can get enough resources without rainforests
B.there is great medicine potential in rainforests
C.we will grow fewer kinds of crops in the gained land
D.the level of annual rainfall affects wind patterns
小題4:What might be the best title for the text? 
A.How to Save RainforestsB.How to Protect Nature
C.Rainforests and the EnvironmentD.Rainforests and Medical Development

小題1:D
小題2:A
小題3:B
小題4:C

小題1:因果判斷題。由文章第一段內(nèi)容可以得出答案。
小題2:由上下文內(nèi)容可知,A項(xiàng)是正確的。
小題3:推測(cè)判斷題。由文章最后一段內(nèi)容即可得出答案。
小題4:主旨大意題。整篇文章主要論述了熱帶雨林的重要作用以及砍熱帶雨林對(duì)環(huán)境所造成的影響。
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Electronic waste, or e-waste, refers to electronic products that are no longer usable. This can include TVs, cell phones and computers and other office electronics, electronic toys and videos machines. Today, the average turnover(更換)rate for a computer in the United States is every two years, according to the environmental group, Greenpeace.
The group's Dai Yun says e-waste is a global problem. "The electronic industry is one of the fastest growing industries in the world. The high speed of growth in this industry means more and more electronic products are being wasted and thrown away. If no one decides to retrieve the old products and process them properly, the electronic waste will sweep over the earth like the huge wave behind me and pollute the Earth seriously."
Greenpeace works out that 20 to 50 million tons of e-waste are produced globally each year. The components(部件)in many electronic products contain harmful chemicals that pollute ground water and the environment.
At present , the U.S. has no federal law for the disposal (處理) of e-waste although a few states have e-waste recycling programs in place, but there is no law. The U.S. exports much of its e-waste to third world countries, such as India and China, where workers took apart computers for valuable parts, hoping to sell them for money. But harmful wastes expert, Dr. Bakul Rao, says that's a dangerous practice. "From now on, the recyclers are not very educated. All they know is they can retrieve copper or gold out of it. So, the easiest way to do that is leach (過(guò)濾) it out in an acid or burn it off to retrieve it. So, that's where they don't know how to deal with it, neither do they have any health systems in place. So, their exposure is more."
小題1:Which of the following is most likely not to be a form of e-waste?
A.A mobile phoneB.A radio C.An e-bikeD.A table
小題2:What does the underlined word "retrieve" (paragraph 2) probably mean?
A.look intoB.take apartC.get backD.throw away
小題3:What of the following statements is true according to the passage?
A.The U.S. has strict national laws for dealing with e-waste.
B.Third world countries import e-waste to get valuable parts, which is a safe and easy way to
make money.
C.The way uneducated workers deal with old computers does great harm to the environment as well as to their own health.
D.More and more electronic waste is being wasted and thrown away mainly because of
people's bad habits.
小題4:What is the purpose of writing the passage?
A.To attract more people's attention to e-waste.
B.To call on people not to throw away e-waste anywhere.
C.To tell people what e-waste is and how to deal with it well.
D.To warn people to break away from the electronic industry.
小題5: The next paragraph probably concerns_______.
A.how to deal with e-waste properly
B.how to protect ourselves from harm by e-waste
C.How to slow down the development in the electronic industry
D.how to make full use of e-waste

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

How to eat healthfully can be espeically complex for working women who often have neither the desire nor the time to cook for themselves (or for anyone else). Registered dietitian(營(yíng)養(yǎng)專(zhuān)家)Barhara Morrissey suggests that a few simple rules can help.
“Go for nutrient?dense foods,”she suggests, “foods that contain a multiple of nutrients. For example, select whole wheat bread as a breakfast food, rather than coffee cake. Or drink orange juice rather than orange drink, which contains only a small percentage of real juice-the rest is largely colored sugar water. You just can’t compare the value of these foods, the nutrient?dense ones are so superior, ”she emphasizes.
Morrissey believes that variety is not only the spice of life—it’s the foundation of a healthful diet. Diets which are based on one or two foods are not only virtually impossible to keep up the strength, they can be very harmful, she says, because nutrients aren’t supplied in sufficient amounts or balance.
According to Morrissey, trying to find a diet that can cure your illnesses, or make you superwoman is a fruitless search. As women, many of us are too concerned with staying thin, she says, and we believe that vitamins are some kind of magic cure to replace food.
“We need carbohydrates, protein and fat—they are like the wood in the fireplace. The vitamins and minerals are like the match, the spark, for the fuel,”she explains. “We need them all, but in a very different proportions. And if the fuel isn’t there, the spark is useless.”
12.From the paragraph we know that working women .          
think cooking is especially complicated
do not share the same views with registered dietitians
are busy and not interested in cooking           
D.  are likely to eat healthfully
13.Orange juice is different from orange drink in that            .
A.it contains only a small percentage of real juice
B.it is natural, nutritious and prepared from real oranges
C.it is largely orangecolored sugar water
D.it produces nothing but calories
14.In Paragraph 4, “a fruitless search”means            .
A.an effort with no results                    
B.a search for a diet without fruits
C.a research on fruitless diet                 
D.a diet serving as medicine
15.Many women take it for granted, according to passage that            .
A.a balanced diet can result in being fat
B.staying thin and healthy are both possible
C.lack of variety in diets leads to staying thin
D.vitamins are some kind of subsitutions for food
16.By “if the fuel isn’t there, the spark is useless”,the author means            .
A.carbohydrates, protein and fat are enough to support a human life
B.vitamins and minerals are virtually of no valuew.
C.carbohydrates, protein and fat are as important as vitamins and minerals
D.without carbohydrates, protein and fat, vitamins and minerals are of no use

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Sometimes you’ll hear people say that you can’t love others until you love yourself. Sometimes you’ll hear people say that you can’t expect someone else to love you until you love yourself. Either way, you’ve got to love yourself first and this can be tricky. Sure we all know that we’re the apple of our parents’ eyes, and that our Grandmas think we’re great talents and our Uncle Roberts think that we will go to the Olympics. but sometimes it’s a lot harder to think such nice thoughts about ourselves. If you find that believing in yourself is a challenge. it is time you build a positive self-image and learn to love yourself.
Self-image is your own mind’s picture of yourself. This image includes the way you look, the way you act, the way you talk and the way you think. Interestingly, our self-images are often quite different from the images others hold about US. Unfortunately, most of these images are more negative than they should be. Thus changing the way you think about yourself is the key to changing your self-image and your whole world.
The best way to defeat a passive self-image is to step back and decide to stress your successes. That is, make a list if you need to, but write down all of the great things you do every day. Don’t allow doubts to occur in it.
It very well might be that you are experiencing a negative self-image because you can’t move past one flaw or weakness that you see about yourself. Well, roll up your sleeves and make a change of it as your primary task. If you think you’re silly because you aren’t good at math, find a tutor. If you think you’re weak because you can’t run a mile, get to the track and practice. If you think you’re dull because you don’t wear the latest trends, buy a few new clothes. But remember, just because you think it doesn’t mean it’s true.
The best way to get rid of a negative serf-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities. Changing the way you think and working on those you need to improve will go a long way towards promoting a positive self-image. When you can pat(拍) yourself on the back, you’ll know you’re well on your way. Good luck!
46. You need to build a positive self-image when you _________.
A. dare to challenge yourself
B. feel it hard to change yourself
C. are unconfident about yourself
D. have a high opinion of yourself
47. According to the passage, our serf-images _________.
A. have positive effects
B. are probably untrue
C. are often changeable
D. have different functions
48. How should you change your serf-image according to the passage?
A. To keep a different image of others.
B. To make your life successful.
C. To understand your own world.
D. To change the way you think.
49. What is the passage mainly about?
A. How to prepare for your success.   
B. How to face challenges in your life.
C. How to build a positive self-image.
D. How to develop your good qualities.
50. Who are the intended readers of the passage?
A. Parents.
B. Adolescents.
C. Educators.
D. People in general.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

It’s not easy being a teenager(13至19歲青少年)—nor is it easy being the parent of a teenager. You can make your child feel angry, hurt, or misunderstood by what you say without realizing it yourself. It is important to give your child the space he needs to grow while gently letting him know that you you’ll still be there for him when he needs you.
Expect a lot from your child, just not everything. Except for health and safety problems, such as drug use or careless driving; consider everything else open to discussion. If your child is unwilling to discuss something, don’t insist he tell you what’s on his mind. The more you insist, the more likely that he’ll clam up. Instead , let him attempt to solve(解決)things by himself. At the same time, remind him that you’re always there for him should he seek advice or help. Show respect for your teenager’s privacy (隱私). Never read him his mail or listen in on personal conversions.
Teach your teenager that the family phone is for the whole family. If your child talks on the family’s telephone for too long, tell him he can talk for15 minutes, but then he must stay off the phone for at least an equal period of time. This not only frees up the line so that other family members can make and receive calls, but teaches your teenager moderation(節(jié)制). Or if you are open to the idea, allow your teenager his own phone that he pays for with his own pocket money or a part –time job
68. The main purpose of the text is to tell parents _____________.
A. how to get along with a teenager
B. how to respect a teenager
C. how to understand a teenager
D. how to help a teenager grow up
69. What does the phrase “clam up” in Paragraph 2 probably mean?
A. become excited            B. show respect
C. refuse to talk                    D. seek help
70. What should parents do in raising a teenager according to the text?
A. Nor allow him to learn driving or take drugs
B. Give him advice only when necessary
C. Let him have his own telephone
D. Not talk about personal things with him

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


E
Most of us are used to seasons. Each year, spring follows winter, which follows autumn, which follows summer, which follows spring. And winter is colder than summer. But the earth goes through temperature cycles over much longer periods than those that we experience.
Between 65,000 and 35,000 years ago, the planet was much colder than it is now. During that time the temperature also changed a lot, with periods of warming and cooling. Ice melted during the warm periods, which made sea levels rise. Water froze again during the cold periods.
A new study from Switzerland sheds light on where ice sheets melted during the ice age.
It now seems that the ice melted at both ends of the earth, rather than just in either northern or southern areas. This surprised the researchers from the University of Bern.
Scientists have long assumed(認(rèn)為) that most of the ice that melted was in the Northern hemisphere(半球) during the 30,000-year-long ice age. That belief was held because the North Pole is surrounded by land, while the South Pole is surrounded by the Antarctic Ocean. It is easier for ice sheets to grow on land. If surrounded by sea, the ice can easily just slip to the ocean instead of building up.
The researchers used a computer model to look at the ways the ice could melt and how it might affect sea levels. They compared these results to evidence(跡象) of how temperatures and currents actually changed during that time.
The model showed that if it was only in the Northern hemisphere that ice melted, there would be a bigger effect on ocean currents(洋流) and sea temperatures than what actually happened. Studies suggest that melting just in the Southern hemisphere would have been impossible, too.
The only reasonable conclusion, the scientists could make, was that the ice melted equally in the North and the South.
It is still a mystery(謎) as to what caused the temperature changes that caused the ice to melt.
72. We can learn from the text that _____.
A.we have experienced temperature cycles since they began
B.what caused ice to melt is still unknown
C. the planet was much colder than it is now between 65,000 and 35,000 years ago, during which time temperature hardly changed
D. before the new study, scientists long believed that ice melted just in either northern or southern areas
73. The underlined phrase "sheds light on" (in Paragraph 3) can be replaced by _____.
A. throws doubts on B. beats down on C. makes it clear D. makes light of
74. The first two paragraphs were written _____.
A. to lead up to the subject that ice melted during the 30,000-year-long ice age
B. to describe what the weather was like during the ice age
C. to compare climate nowadays with that of the ice age
D. to explain what a temperature cycle is
75. Which of the following best shows the relationship between ice, ocean currents and temperatures according to the text?
A. Ice can easily slip into the ocean.
B. Temperature and currents changed as a result of ice melting.
C. Temperature changes lead to ice melting or water freezing, which in turn has an effect on ocean currents and temperature.
D. Ice melted and then froze again due to temperature.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空


As she waited at the edge of the ice for her music to start,. Peggy took a quick look at her father standing nearby with a group of parents and teachers. He smiled at her. Then she 1._____ out at the audience, 2._____ to see her mother. These two, Alvert and Doris Flemint, had 3._____ all the way from California more than 2,000 miles away, to see their 4._____ compete in this sports meet in Cleveland, Ohio.
The music 5._____ and Peggy moved onto the ice, letting the music 6._____ her along into her turns, and she began skating with much 7._____ in herself. The cold fear she always had in the 8._____ seconds before skating onto the ice was 9._____. She was feeling the movement of the 10._____ and letting it carry her. She skated easily, 11._____ did some jumps, a final turn and her performance was 12._____.
The crowd loved it and cheered 13._____ she skated off the ice. “Nice job,” said one of the other 14._____. It was the remark that 15._____ came after a free-skating performance. But what should the 16._____ say? Standing beside her father, Peggy 17._____ for the scoring to be finished. On all sides were other young skaters, some waiting 18._____ alone, others with a parent. Shortly before 10 o’clock the results were 19._____. The new United States Women’s Figure Skating Champion was Peggy Fleming of Passdena, 20._____.
小題1:
A.lookedB.watchedC.foundD.stepped
小題2:
A.failingB.looking forwardC.wanting . D.hoping
小題3:
A.bicycledB.drivenC.runD.walked
小題4:
A.friend B.childrenC.son D.daughter
小題5:
A.startedB.played C.developed D.sang
小題6:
A.a(chǎn)llow B.set out C.carryD.support
小題7:
A.thoughtB.beliefC.success D.design
小題8:
A.followingB.last C.recent D.past
小題9:
A.lostB.presentC.strong D.gone
小題10:
A.music B.fearC.ice D.a(chǎn)udiences
小題11:
A.so B.or C.before D.then
小題12:
A.satisfied B.unsatisfactoryC.finished D.welcome
小題13:
A.because B.until C.before D.a(chǎn)s
小題14:
A.skaters B.parents C.judgesD.parents
小題15:
A.a(chǎn)lways B.seldom C.a(chǎn)gainD.hardly
小題16:A players        B. audience               C. judges         D. parents
小題17:
A.waitedB.lookedC.wished D.a(chǎn)sked
小題18:
A.comfortably B.hurriedly C.happilyD.a(chǎn)nxiously
小題19:
A.cried outB.let outC.a(chǎn)nnounced D.declared
小題20:
A.England B.ClevelandC.OhioD.California

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Most people agree that honesty is a good thing. But does Mother Nature agree? Animals can't talk, but can they lie in other ways? Can they lie with their bodies and behavior? Animal experts may not call it lying, but they do agree that many animals, from birds to chimpanzees, behave dishonestly to fool other animals. Why? Dishonesty often helps them survive.

Many kinds of birds are very successful at fooling other animals. For example, a bird called the plover sometimes pretends to be hurt in order to protect its young. When a predator(獵食動(dòng)物)gets close to its nest, the plover leads the predator away from the nest. How? It pretends to have a broken wing. The predator follows the "hurt" adult, leaving the baby birds safe in the nest.    
Another kind of bird, the scrub jay, buries its food so it always has something to eat. Scrub jays are also thieves. They watch where others bury their food and steal it. But clever scrub jays seem to know when a thief is watching them. So they go back later, unbury the food, and bury it again somewhere else.
Birds called cuckoos have found a way to have babies without doing much work. How? They don't make nests. Instead, they get into other birds' nests secretly. Then they lay their eggs and fly away. When the baby birds come out, their adoptive parents feed them.
Chimpanzees, or chimps, can also be sneaky. After a fight, the losing chimp will give its hand to the other. When the winning chimp puts out its hand, too, the chimps are friendly again. But an animal expert once saw a losing chimp take the winner's hand and start fighting again.
Chimps are sneaky in other ways, too. When chimps find food that they love, such as bananas, it is natural for them to cry out. Then other chimps come running. But some clever chimps learn to cry very softly when they find food. That way, other chimps don't hear them,  and they don't need to share their food.
As children, many of us learn the saying "You can't fool Mother Nature." But maybe you can't trust her, either.
小題1:A plover protects its young from a predator by______.
A.getting closer to its young
B.driving away the adult predator
C.leaving its young in another nest
D.pretending to be injured
小題2:By "Chimpanzees, or chimps, can also be sneaky" (paragraph 5), the author means______.
A.chimps are ready to attack others
B.chimps are sometimes dishonest
C.chimps are jealous of the winners
D.chimps can be selfish too
小題3:Which of the following is true according to the passage?
A.Some chimps lower their cry to keep food away from others.
B.The losing chimp won the fight by taking the winner's hand.
C.Cuckoos fool their adoptive parents by making no nests.
D.Some clever scrub jays often steal their food back.
小題4:Which of the following might be the best title of the passage?
A.Do animals lie?
B.Does Mother Nature fool animals?
C.How do animals learn to lie?
D.How does honesty help animals survive?

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Last week I talked with some of my students about what they wanted to do after they graduated, and what kind of job prospects they thought they had.
Given that I teach students who are training to be doctors, I was surprised to find that most thought that they would not be able to get the jobs they wanted without “outside help”. “What kind of help is that?” I asked, expecting them to tell me that they would need a relative or family friend to help them out.
“Surgery(外科手術(shù))”, one replied.
I was pretty alarmed by that response. It seems that the graduates of today are increasingly willing to go under the knife to get ahead of others when it comes to getting a job.
One girl told me that she was considering surgery to increase her height. “They break your legs, put in special extending screws, and slowly expand the gap between the two ends of the bone as it re-grows, you can get at least 5 cm taller!”
At that point, I was shocked. I am short, I can’t deny that, but I don’t think I would put myself through months of agony(痛苦) just to be a few centimeters taller. I don’t even bother to wear shoes with thick soles, as I’m not trying to hide the fact that I am just not tall!
It seems to me that there is a trend toward wanting “perfection”, and that is an ideal that just does not exist in reality.
No one is born perfect, yet magazines, TV shows and movies present images of thin, tall, beautiful people as being the norm. Advertisements for slimming aids, beauty treatments and cosmetic surgery clinics fill the pages of newspapers, further creating an idea that “perfection” is a requirement, and that it must be purchased, no matter what the cost.
In my opinion, skills, rather than appearance, should determine how successful a person is in his chosen career.
小題1:We can know from the passage that the author works as ________.
A.a(chǎn) doctorB.a(chǎn) modelC.a(chǎn) teacherD.a(chǎn) reporter
小題2:Many graduates today turn to cosmetic s surgery to ________.
A.marry a better man\womanB.become a model
C.get an advantage over others in job-huntD.a(chǎn)ttract more admirers
小題3:According to the passage, the author believes that ________.
A.everyone should purchase perfection, whatever the cost
B.it’s right for graduates to ask for others to help them out in hunting for jobs
C.it is one’s appearance instead of skills that really matters in one’s career
D.media are to blame for misleading young people in their seeking for surgery
小題4:The best title for the passage should be “________”.
A.Young Graduates Have Higher Expectation
B.Young Graduates Look to Surgery for Better Jobs
C.Young Graduates’ Opinion About Cosmetic Surgery
D.Young Graduates Face a Different Situation in Job-hunt

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