When building houses, people used to think about not only the climate of the areas but also the building materials and the fashions for their houses. However, since electricity became more and more expensive, people began to pay much more attention to the energy they could get for their houses and the new ways they could find to protect their houses from both cold and heat.
Now, houses of an old yet new type have been widely built. In some parts of the world, people share their houses with their livestock(家畜).During cold weather, they gather their cows, goats, or other animals and keep them on the first floor of their houses. The reasons are that the animals can be protected from the cold and that they can help to heat the houses as well. The body heat given off by the animals rises to the second floor of the houses, where people live. By sharing their houses with their livestock, people gain a source of heat.
People who live in or near cities do not usually keep livestock. However, home builders use the fact that heat rises. This natural law can be used in building houses in these areas. Instead of keeping livestock on the first floor, builders fill it with large rocks. As they are open to the sun’s rays during cold weather, these rocks take in heat. They also give off the heat, and, of course, the warm air rises into the living areas of the houses. So these houses are energy-saving.
House-building becomes a great challenge(挑战)to building designers and energy engineers. They try to meet this challenge by learning from old traditions and by using modern technology. And someday in the future, people will be able to live in more energy-saving houses.
1.What did people begin to consider as electricity was no longer cheap?
A. The climate of their areas. B. The energy for their houses.
C. The fashions for their houses. D. The building materials for their houses.
2.People in some areas gain a source of heat by _________.
A. keeping their livestock downstairs
B. protecting their livestock from the cold
C. sharing their houses only with their cows
D. living on the second floor with their livestock
3.The underlined words “natural law” in the third paragraph refer to the fact that ________.
A. heat raises the temperature in the houses
B. heat goes in the upward direction
C. heat goes up if temperature is raised
D. heat increases the temperature of rocks
4.From the passage, we can conclude that __________.
A. people will no longer consider building materials in the future
B. energy-saving buildings will become more popular in the future
C. almost all people will move into the houses heated by large rocks
D. energy engineers will devote themselves only to modern technology
高三英语阅读理解中等难度题
When building houses, people used to think about not only the climate of the areas but also the building materials and the fashions for their houses. However, since electricity became more and more expensive, people began to pay much more attention to the energy they could get for their houses and the new ways they could find to protect their houses from both cold and heat.
Now, houses of an old yet new type have been widely built. In some parts of the world, people share their houses with their livestock(家畜).During cold weather, they gather their cows, goats, or other animals and keep them on the first floor of their houses. The reasons are that the animals can be protected from the cold and that they can help to heat the houses as well. The body heat given off by the animals rises to the second floor of the houses, where people live. By sharing their houses with their livestock, people gain a source of heat.
People who live in or near cities do not usually keep livestock. However, home builders use the fact that heat rises. This natural law can be used in building houses in these areas. Instead of keeping livestock on the first floor, builders fill it with large rocks. As they are open to the sun’s rays during cold weather, these rocks take in heat. They also give off the heat, and, of course, the warm air rises into the living areas of the houses. So these houses are energy-saving.
House-building becomes a great challenge(挑战)to building designers and energy engineers. They try to meet this challenge by learning from old traditions and by using modern technology. And someday in the future, people will be able to live in more energy-saving houses.
1.What did people begin to consider as electricity was no longer cheap?
A. The climate of their areas. B. The energy for their houses.
C. The fashions for their houses. D. The building materials for their houses.
2.People in some areas gain a source of heat by _________.
A. keeping their livestock downstairs
B. protecting their livestock from the cold
C. sharing their houses only with their cows
D. living on the second floor with their livestock
3.The underlined words “natural law” in the third paragraph refer to the fact that ________.
A. heat raises the temperature in the houses
B. heat goes in the upward direction
C. heat goes up if temperature is raised
D. heat increases the temperature of rocks
4.From the passage, we can conclude that __________.
A. people will no longer consider building materials in the future
B. energy-saving buildings will become more popular in the future
C. almost all people will move into the houses heated by large rocks
D. energy engineers will devote themselves only to modern technology
高三英语阅读理解中等难度题查看答案及解析
Main people believe that the only way to make our communities safer is to build more prisons. But there's a way to better protect cities and towns by doing just the opposite.
In many countries throughout the world, prison populations have risen dramatically over the past decade. One of the main reasons for this is the large number of repeat offenders, that is people who break the law again are once freed from jail. Statistics show that about one in four prisoners freed every year return to jail within three years.
This is partly because ex-prisoners face huge difficulty finding employment. More than a third of them cannot find any job at all. Data show that having a job greatly reduces the chances that a person will commit a crime again or commit one in the first place. Released prisoners who do manage to find steady employment are 50 percent less likely to return to prison. Rather than harming a community, having a job helps ex-prisoners to change their ways and make a positive and productive contribution to their communities.
What's more, helping these men and women find jobs would also save taxpayers a lot of money. Few prisoners would save governments millions or possibly even billions of dollars annually: the costs of building and operating jails.
There are many things that the government can do to help ex-prisoners find work. More job training programs should be introduced to provide prisoners with work skills before they are freed. Companies and factories should also be given tax benefits if they employ ex-prisoners. Such programs have been shown to work in several countries.
Such policies of course assure that freed criminals actually want to work. But shouldn't they be given the chance? Our goal, after all, shouldn’t be to incarcerate as many prisoners as possible, but to build a society that doesn't need to put such a large percentage of its population in jail. We should take a step in that direction and help prisoners find self-respect and purpose through work.
1.What percentage of freed prisoners returns to prison within three years?
A. 65%. B. 50%.
C. 33%. D. 25%.
2.Which of the following best describes the content of the fifth paragraph?
A. Facts. B. Arguments.
C. Recommendations. D. Requirements.
3.What does the underlined word "incarcerate" in the last paragraph mean?
A. set free B. lock up
C. employ D. separate
4.Which of the following would the author agree with?
A. Tougher punishment will reduce crime.
B. Most prisoners do not deserve to be in prison.
C. Economic conditions are a major cause of crime.
D. Prison populations are likely to increase in the future.
高三英语阅读理解中等难度题查看答案及解析
When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes, and everything else seems blurry (=unclear). Many people who do a lot of work, such as writing, reading and sewing become near-sighted.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find the object’s relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
1.When things far away seem indistinct(模糊不清) , one is probably____.
A. near-sighted B. far-sighted
C. astigmatic D. suffering from cataracts
2.The underlined word suffer in the third paragraph probably means_____.
A. experience B. imagine
C. feel pain D. are affected with
3. Having two eyes instead of one is particularly useful for______.
A. seeing at night B. seeing objects far away
C. looking over a wide area D. judging distances
4.People who suffer from astigmatism have______.
A. one eye bigger than the other
B. eyes that are not exactly the right shape
C. a difficulty that can be corrected by an operation
D. an eye difficulty that cannot be corrected by glasses
高三英语阅读理解简单题查看答案及解析
When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly 1. we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes. When people do a lot of work, such as 2.(write), reading and sewing, they become near-sighted.
People who are far-sighted can see things that are far away, 3. they have difficulty in reading a book unless they hold it at an arm's 4. (long). If they want to do much reading, they must wear glasses.
Other people do not see clearly because they have astigmatism (散光). This, too, can5. (correct) by wearing glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove 6..
Having two good eyes 7.(be) important when you judge distances. Each eye sees things from a 8.(slight) different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find 9. object's relation to the background has changed. The difference 10.these two different eye views helps us judge how far away an object is. So protect your eyes well.
高三英语语法填空中等难度题查看答案及解析
When we see well, we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes. Everything else seems blurry (unclear). Many people who do a lot of work, such as writing, reading and sewing become near--sighted.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at an object out of one eye; then look at the same object out of your other eye. You will find the object’s relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
1.We should take good care of our eyes___.
A.only when we can see well |
B.only when we cannot see perfectly |
C.even if we can see well |
D.only when we realize how important our eyes are |
2.. When things far away seem indistinct(模糊不清) , one is probably____.
A.near-sighted | B.far-sighted |
C.astigmatic | D.suffering from cataracts |
3.The underlined word “suffer” in the third paragraph probably means____.
A.experience | B.imagine |
C.feel pain | D.are affected with |
4.Having two eyes instead of one is particularly useful for____.
A.seeing at night | B.seeing objects far away |
C.looking over a wide area | D.judging distances |
5. People who suffer from astigmatism have____ .
A.one eye bigger than the other |
B.eyes that are not exactly the right shape |
C.a difficulty that can be corrected by an operation |
D.an eye difficulty that cannot be corrected by glasses |
高三英语阅读理解中等难度题查看答案及解析
When I was young, my father and I used to climb the mountains near my house. South Korea has more than plains, and for this reason, climbing has been a natural thing for me since I was a kid.
together, my father and I used to have through which I learned a lot from him. He always stressed, “You should have goals in life just like in climbing the mountains.” This has my life deeply.
Without such mountaineering , we couldn’t have had enough time to spend together because my father was very . I believe mountaineering is really . It gave me time to talk with my father and to develop my . I loved walking in the mountains, the routine of city life, the noise and the pollution, and being able to breathe fresh air.
One time we climbed one of the highest mountains in Korea. It was so
for me because I was only ten years old. the first few hours of climbing, I enjoyed the fresh air, the birds singing, and the beautiful dances of butterflies. As time passed, I got pains in both of my . I wanted to quit climbing. But my father said to me, “ is a season when everything comes to life again. The mountain and field where we are are decorated with flowers and trees. You can see a beautiful sky at the top of the mountain, but you can’t you are halfway up. there at the top can you enjoy all the beautiful things, just like in .”
At that time, I was too to understand his words, but after that, I got new hope and confidence. , I found myself standing at the top of the mountain. And there, I could see the beautiful sky.
1.A. rivers B. lakes C. seas D. mountains
2.A. Walking B. Working C. Studying D. Playing
3.A. stories B. conversationsC. lessons D. interests
4.A. rebuilt B. destroyed C. influenced D. improved
5.A. trainingB. opportunitiesC. period D. memories
6.A. angry B. free C. busy D. special
7.A. beneficial B. hopeful C. tiresome D. serious
8.A. power B. emotion C. courage D. patience
9.A. putting up with B. making up forC. getting away from D. living up to
10.A. abnormal B. challenging C. disappointingD. acceptable
11.A. During B. After C. Between D. Before
12.A. arms B. ears C. legs D. eyes
13.A. Winter B. Autumn C. Summer D. Spring
14.A. standing B. strugglingC. watching D. finishing
15.A. never B. always C. seldom D. sometimes
16.A. what B. when C. that D. where
17.A. Just B. Still C. Only D. Though
18.A. work B. life C. news D. tradition
19.A. foolish B. happy C. proud D. young
20.A. FinallyB. Luckily C. ActuallyD. Immediately
高三英语完型填空中等难度题查看答案及解析
Young people should travel not only to find out about the present 31 to find out about the future. A grand tour today should be the opposite of 32 it was in the past. It should not include museums, castles and ruins. It should go 33 human life is, to places that throw you images of the future. It should not be an escape of 34 (real) but a challenge with 35 .
Young people of today should go to the wildest, farthest, poor place they can think of. They should go to the wild places of Asia, Africa, and South America. Young people should go to 36 many such places as they can, 37 these places are closing up and in time they’ll become impossible.
The other area young people should travel 38 ____________ is the same sort of area within their own country, places that are a kind of 39 ____________ (know) land, 40 _______ as the Congo Basin.
高三英语填空题简单题查看答案及解析
Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills(风车) began to be used in ancient Iran back in the 7th century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.
For many centuries, people used windmills to grind(磨碎) wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote(偏远的) areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s when electricity was available(可利用的) to people in almost all areas of the United States, windmills were seldom used.
During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.
1.From the text we know that windmills__________.
A. were invented by European armies
B. used to supply power to radio in remote areas
C. have a history of more than 2,800 years
D. have rarely been used since electricity was discovered
2.What was a new use for wind power in the late 19th century?
A. Producing electricity. B. Sailing a boat.
C. Grinding wheat into flour. D. Pumping water from ground.
3.One of the reasons wind was rediscovered in the 1970s is that______.
A. the supply of coal and gas failed to meet needs
B. it is one of the oldest power sources
C. it was cheaper to create energy from wind
D. wind power is cleaner
4.The passage is mainly about______________.
A. the global pollution from burning coal and gas
B. the worldwide movement to save energy
C. the history of using wind power
D. the advantages of windmills
高三英语阅读理解中等难度题查看答案及解析
Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills(风车) began to be used in ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.
For many centuries, people used windmills to grind(碾碎) wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radios. However, by the 1940s when electricity was available to people in almost all areas of the United States, windmills were rarely used.
During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher cost. Today, there is a global movement to supply more and more of our electricity through the use of wind.
1.From the text we know that windmills________.
A. were invented by European armies
B. have a history of more than 2,800 years
C. used to supply power to radio in remote areas
D. have rarely been used since electricity was discovered
2.What was a new use for wind power in the late 19th century?
A. Sailing a boat.
B. Producing electricity.
C. Grinding wheat into flour.
D. Pumping water from underground.
3.One of the reasons wind was rediscovered in the 1970s is that_______.
A. wind power is cleaner
B. it is one of the oldest power sources.
C. it was cheaper to create energy from wind
D. the supply of coal and gas failed to meet needs
4.What would the author probably discuss in the paragraph that follows?
A. The advantages of wind power.
B. The design of wind power plants.
C. The worldwide movement to save energy.
D. The global trend towards producing power from wind.
高三英语阅读理解中等难度题查看答案及解析
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Speaking English is not only about using proper grammar. To use English effectively, you need to understand the culture in which it is spoken. Here are a number of important tips to remember when speaking English in the United States.
Conversation Tips
Talk about location. 1. When speaking to strangers, ask them where they are from and then make a connection with that place. For example: “Oh, I have a friend who studied in Los Angeles. He says it’s a beautiful place to live in.” Most Americans will then willingly talk about their experiences living or visiting that particular city or area.
Talk about work. 2. It’s not considered impolite and is a popular topic of discussion between strangers.
Talk about sports. Americans love sports! 3. When speaking about football, most Americans understand “American Football”, not soccer.
4.
Many Americans prefer first names. Americans often prefer using first names, even when dealing with people in very different positions. Americans will generally say, “Call me Tom.” and then expect you to remain on a first name basis.
Public Behavior
Always shake hands. 5. This is true for both men and women. Other forms of greeting such as kissing on the cheeks is generally not appreciated.
Smoking is Out! Smoking, even in public places, is strongly disapproved of by most Americans in the modern United States.
A. Americans shake hands when greeting each other.
B. Americans love to talk about location.
C. Americans commonly ask “What do you do?”.
D. Talking with people.
E. Addressing people.
F. However, they love American sports.
G. Americans prefer to make friends with foreigners.
高三英语其他题中等难度题查看答案及解析