What will man be like in the future——in 5000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively short period of time, so we may assume that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity. As time goes on, however, we shall have to use our brains more and more, and eventually we shall need larger ones! This is likely to bring about a physical change to the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over very long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and emotions similar to our own.
1. The passage mainly tells us that____.
A. man’s life will be different in the future
B. future man will look quite different from us
C. man is growing taller and uglier as time passes
D. the functions of man’s organs(器官) will function as well as today
2. Which of the following serves as the evidence that man is changing?
A. Man’s hair is getting thinner and thinner.
B. Man has got stronger eyes now than he ever had.
C. Man has been growing taller over the past 500 years.
D. Man’s arms and legs have become lighter and weaker.
3. The change in man’s size of forehead is probably because__________
A. he makes use of only 20 % of the brain’s capacity.
B. the other 80% of his brain will grow in due（预定的） time.
C. his brain has grown larger over the past centuries.
D. he will use his brain more and more as time goes on.
4. Which of the following is true about a human being in the future?
A. He thinks and feels in different way.
B. He has smaller eyes and wears better glasses.
C. He is hairless because hair is no longer useful.
D. His fingers grow weaker because he doesn’t use them.
5. It can be inferred from the passage that __________.
A. future life is always predictable（可预测的）
B. human beings hope for a change in the future life
C. human beings will become less attractive in the future
D. Less use of a bodily organ may lead to its degeneration（衰退）
高二英语阅读理解中等难度题
What will man be like in the future——in 5000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively short period of time, so we may assume that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity. As time goes on, however, we shall have to use our brains more and more, and eventually we shall need larger ones! This is likely to bring about a physical change to the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over very long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and emotions similar to our own.
1. The passage mainly tells us that____.
A. man’s life will be different in the future
B. future man will look quite different from us
C. man is growing taller and uglier as time passes
D. the functions of man’s organs(器官) will function as well as today
2. Which of the following serves as the evidence that man is changing?
A. Man’s hair is getting thinner and thinner.
B. Man has got stronger eyes now than he ever had.
C. Man has been growing taller over the past 500 years.
D. Man’s arms and legs have become lighter and weaker.
3. The change in man’s size of forehead is probably because__________
A. he makes use of only 20 % of the brain’s capacity.
B. the other 80% of his brain will grow in due（预定的） time.
C. his brain has grown larger over the past centuries.
D. he will use his brain more and more as time goes on.
4. Which of the following is true about a human being in the future?
A. He thinks and feels in different way.
B. He has smaller eyes and wears better glasses.
C. He is hairless because hair is no longer useful.
D. His fingers grow weaker because he doesn’t use them.
5. It can be inferred from the passage that __________.
A. future life is always predictable（可预测的）
B. human beings hope for a change in the future life
C. human beings will become less attractive in the future
D. Less use of a bodily organ may lead to its degeneration（衰退）
高二英语阅读理解中等难度题查看答案及解析
What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is relatively a short period of time, so we may suppose that man will continue to grow taller. Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity(容量). As time goes on, however, we shall have to use our brains more and more, and finally we shall need our brains more and more, and finally we shall need larger ones! This is likely to bring a physical change too: the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and motions similar to our own.
1.The passage mainly tells us that __________.
A．Man’s life will be different in the future
B．Future man will look quite different from us
C．Man is growing taller and uglier as time passes
D．Man’s organs’ functions will change
2.What serves as the evidence that man is changing?
A．Man has got stronger eyes now than he ever had.
B．Man’s hair is getting thinner and thinner.
C．Man’s arms and legs have become lighter and weaker.
D．Man has been growing taller over the past 500 years.
3.The change in man’s size of the forehead is probably because __________.
A．he makes use of only 20% of the brain’s capacity
B．his brain has grown larger over the past centuries
C．he will use his brain more and more as time goes on
D．the other 80% of his brain will grow in due time
4.Which of the following is TRUE about a human being in the future?
A．He is hairless because hair is no longer useful.
B．He has smaller eyes and wears better glasses.
C．His fingers grow weaker because he doesn’t have to make use of them.
D．He thinks and feels in a different way.
5.It is implied that __________.
A．human beings will become less attractive in the future
B．body organs will become poorer if they are not used often
C．human beings hope for a change in the future life
D．future life is always predictable
高二英语阅读理解困难题查看答案及解析
What will man be like in the future—in 5,000 or even 50,000 years from now？We can only make guesses，of course，but we can be sure that he will be different from what he is today. For man is slowly changing all the time.
Let us take an obvious example. Man，even five hundred years ago，was shorter than he is today. Now，on average，men are about three inches taller. Five hundred years is a relatively short period of time，so we may assume that man will continue to grow taller. Again，in the modern world we use our brains a great deal. Even so，we still make use of only about 20% of the brain's capacity. As time goes on，however，we shall have to use our brains more and more，and eventually we shall need larger ones！This is likely to bring about a physical change to the head，in particular the forehead，will grow larger.
Nowadays our eyes are in constant use. In fact，we use them so much that very often they become weaker and we have to wear glasses. But over a very long period of time it is likely that man's eyes will grow stronger.
On the other hand，we tend to make less use of our arms and legs. These，as a result，are likely to grow weaker. At the same time，however，our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair？This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future，then，both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at！This may well be true. All the same，in spite of all these changes，future man will still have a lot in common with use. He will still be a human being，with thoughts and emotions similar to our own.
1.The passage mainly tells us that______.
A. man's life will be different in the future
B. future man will look quite different from us
C. man is growing taller and uglier as time passes
D. man's organs' functions will be on the wane
2.What serves as the evidence that man is changing?
A. Man has got stronger eyes now than he ever had.
B. Man's hair is getting thinner and thinner.
C. Man's arms and legs have become lighter and weaker.
D. Man has been growing taller over the past 500 years.
3.The change in man's size of forehead is probably because______.
A. he makes use only 20% of the brain's capacity
B. his brain has grown larger over the past centuries
C. the other 80% of his brain will grow in due time
D. he will use his brain more and more as time goes on
高二英语阅读理解中等难度题查看答案及解析
What will man be like in the future—in 5,000 or even 50,000 years from now? We can only make a guess, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller, so we may assume (假定) that man will continue to grow taller. Again, as time goes on, we shall have to use our brains more and more. This is likely to bring about a physical change to the head, in particular, the forehead will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over a very long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we are likely to make less use of our arms and legs, which, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer.
Perhaps all these give the impression that in the future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us.
1. What does the passage mainly tell us?
A. Man’s life will be different in the future.
B. Future man will look quite different from us.
C. Man is growing taller and uglier as time passes.
D. Man’s organs’ functions will be weaker.
2. What serves as the evidence that man is changing?
A. Man’s hair is getting thinner and thinner.
B. Man has got stronger eyes now than he ever had.
C. Man’s arms and legs have become lighter and weaker.
D. Man has been growing taller over the past 500 years.
3. According to the passage, we can learn that ________.
A. human beings will become less attractive in the future
B. less use of a part of the body will become weaker
C. human beings hope for a change in the future life
D. future life is always predictable
高二英语阅读理解中等难度题查看答案及解析
What will city life be like in the future? Some people think that life in the cities is going to be horrible. They say that cities will become more and more crowded. As the number of people increases, there will be less space for each person. This overcrowding will cause other problems — more crime, dirtier streets , and worse problems with traffic than we have now. How will people find enough drinking water, energy (such as gas and electricity ), and housing? Because life will be hard, people who live in cities will worry more, and they may become sick. For these reasons, some say that nobody will want to live in city areas.
How can we deal with such problems as overcrowding, crime, and traffic? In some cities, thousands of people are already sleeping in the streets because there is little suitable housing — and because houses are too expensive. The crime rate isn’t going down. Instead, it is increasing so fast that many people are afraid to go out at night. Traffic is also getting worse. More and more often, traffic jams are so bad that cars don’t move at all for several streets. These problems have been getting worse, not better, so many people see no hope for the future of the city.
Los Angeles, California, for example, has no subway system and buses are slow. Instead, many commuters (乘、开车上班族) drive many miles from their homes to work. Many of these drivers spend several hours each day on busy freeways. New York, however, has a big transit system — buses, commuter trains, and subways. Because the public transportation is crowded and dirty, many people drive private cars, and the traffic jams are worse than that in Los Angeles. A taxi driver complains, “I was driving home, but in forty-five minutes I moved only two miles! Finally, I turned off the engine and just sat there. A lot of people left their cars where they were in the middle of the street and went into a bar for a few beers!”
On the other hand, some cities have clean, fast and pleasant public transportation systems. In Paris, France, and Toronto, Canada, for example, anyone can use buses or subways to move quickly from one part of the city to another.
1.What do some people think is the main problem of the future city like?
A. Poor housing. B. Overcrowding.
C. Environmental pollution. D. Traffic jams.
2.The best way to work out the traffic problem in Los Angels might be _________________.
A. cutting down the number of private cars
B. providing more buses in the freeway
C. building a subway system
D. persuading people to live nearer to their workplaces
3.Which of the following sentences is NOT TRUE?
A. Thousands of people are already sleeping in the streets.
B. The crime rate isn’t going down.
C. The traffic jams are so bad that cars don’t move at all for several streets.
D. Many people have a positive attitude towards the future of the city.
高二英语阅读理解中等难度题查看答案及解析
What will city life be like in the future? Some people think that life in the cities is going to be horrible. They say that cities will become more and more crowded. As the number of people increases, there will be less space for each person. This overcrowding will cause other problems — more crime, dirtier streets , and worse problems with traffic than we have now. How will people find enough drinking water, energy (such as gas and electricity ), and housing? Because life will be hard, people who live in cities will worry more, and they may become sick. For these reasons, some say that nobody will want to live in city areas.
How can we deal with such problems as overcrowding, crime, and traffic? In some cities, thousands of people are already sleeping in the streets because there is little suitable housing — and because houses are too expensive. The crime rate isn’t going down. Instead, it is increasing so fast that many people are afraid to go out at night. Traffic is also getting worse. More and more often, traffic jams are so bad that cars don’t move at all for several streets. These problems have been getting worse, not better, so many people see no hope for the future of the city.
Los Angeles, California, for example, has no subway system and buses are slow. Instead, many commuters (乘、开车上班族) drive many miles from their homes to work. Many of these drivers spend several hours each day on busy freeways. New York, however, has a big transport system — buses, commuter trains, and subways. Because the public transportation is crowded and dirty, many people drive private cars, and the traffic jams are worse than that in Los Angeles. A taxi driver complains, “I was driving home, but in forty-five minutes I moved only two miles! Finally, I turned off the engine and just sat there. A lot of people left their cars where they were in the middle of the street and went into a bar for a few beers!”
On the other hand, some cities have clean, fast and pleasant public transportation systems. In Paris, France, and Toronto, Canada, for example, anyone can use buses or subways to move quickly from one part of the city to another.
1.What do some people think is the main problem of the future city like?
A．Poor housing. B．Overcrowding.
C．Environmental pollution. D．Traffic jams.
2.The best way to work out the traffic problem in Los Angels might be _________.
A．cutting down the number of private cars
B．providing more buses in the freeway
C．building a subway system
D．persuading people to live nearer to their workplaces
3.Which of the following sentences is NOT TRUE?
A．Thousands of people are already sleeping in the streets.
B．The crime rate isn’t going down.
C．The traffic jams are so bad that cars don’t move at all for several streets.
D．Many people have a positive attitude towards the future of the city.
高二英语阅读理解中等难度题查看答案及解析
—What will the future ________?—In a word, our life will get better and better.
A. like B. be like C. likes D. liking
高二英语单选题简单题查看答案及解析
短文改错
What will life be like in future? I think transportation will become cleaner, fast and safer. Cars will be controlled by computers. As for business, online shopping will become more and more popularly. People may also go to a mall which combines shopping about fun .With the develp of medicine; the way diseases are treated will be changed. Distance education will help people studying whenever they had time. But it will be more convenient for personal study. In a words, I’m sure our future life will be good than today.
高二英语完形填空中等难度题查看答案及解析
What will power your house in the future？Nuclear，wind，or solar power？According to scientists at the Massachusetts Institute of Technology (MIT) in the US，it might be leaves — but artificial (人造的) ones.
Natural leaves are able to change sunlight and water into energy. It is known as photosynthesis (光合作用)．Now researchers have found a way to imitate this seemingly simple process.
The artificial leaf developed by Daniel Nocera and his colleagues at MIT can be seen as a special silicon chip with catalysts (催化剂)．Similar to natural leaves，it can split water into hydrogen and oxygen when put into a bucket of water. The hydrogen and oxygen gases are then stored in a fuel cell，which uses those two materials to produce electricity，located either on top of a house or beside the house.
Though the leaf is only about the shape of a poker card，scientists claimed that it is promising to be an inexpensive source of electricity in developing countries. “One can imagine villages in India and Africa not long from now purchasing an affordable basic power system based on this technology,” said Nocera at a conference of the American Chemical Society.
The artificial leaf is not a new idea. The first artificial leaf was invented in 1997 but was too expensive and unstable for practical use. The new leaf，by contrast，is made of cheap materials，easy to use and highly stable. In laboratory studies，Nocera showed that an artificial leaf prototype (原型) could operate continuously for at least 45 hours without a drop in activity.
The wonderful improvements come from Nocera's recent discovery of several powerful，new and inexpensive catalysts. These catalysts make the energy transformation inside the leaf more efficient with water and sunlight. Right now，the new leaf is about 10 times more efficient at carrying out photosynthesis than a natural one. Besides，the device can run in whatever water is available；that is，it doesn't need pure water. This is important for some countries that don't have access to pure water.
With the goal to “make each home its own power station” and “give energy to the poor”，scientists believe that the new technology could be widely used in developing countries，especially in India and rural China.
1.Which of the following orders correctly shows how the artificial leaf is used to produce electricity?
a．artificial leaves split water into hydrogen and oxygen
b．the hydrogen and oxygen gases are stored in a fuel cell
c．the artificial leaves are put in water
d．the fuel cell uses hydrogen and oxygen to produce electricity
A．c，a，b，d B．c，b，a，d
C．b，c，a，d D．c，a，d，b
2.The purpose of the scientists at MIT in developing the new artificial leaf is to________.
A．build up more power stations in the world
B．provide cheaper energy for developing countries
C．offer people in developing countries access to pure water
D．gain a deeper understanding of the photosynthesis process
3.The main idea of this passage is ________.
A．an introduction to the history of artificial leaves
B．a mixture of water power and solar energy
C．giving energy to the poor
D．an invention copying photosynthesis
高二英语阅读理解中等难度题查看答案及解析
What will the city of the future be like? No one knows for sure，and making predictions is a risky business. But one thing is certain about the future city—they are going to get bigger before they get smaller. Here are some of the ideas for running a city of 50,000 people in the year 2025.
1. To get rid of garbage problems, the city will load huge spaceships with waste materials and send them towards the sun，preventing landfill and environmental problems.
2. No smoking will be allowed within a future city's limits.
3. In the future all shopping will be done online, and catalogues will have voice commands to place orders.
4. Everyone will be given a telephone number at birth that will never change no matter where they live.
5. All forms of recreation,_such as cinemas, bowling, concerts and others, will be provided free of charge by the city.
6. All cars will be powered by electricity, solar energy or wind, and it will be possible to change the color of cars at the flick of a switch.
7. Distance surgery will become common as doctors carry out operations from thousands of miles away, with each city having its own telesurgery outpatient clinic.
8. Old people and people with disabilities will be able togo anywhere in the world using high－tech cameras attached to their heads.
9. Traveling in space by ordinary citizens will be common. Each city will have its own spaceport.
1.From the passage, we can infer that now___.
A. some waste materials are got rid of by filling holes in the ground with them
B. a patient can have an operation but doesn't have to stay in hospital
C. you must go out of the city if you want to smoke
D. no cars are powered by solar energy or wind
2.The underlined word “recreation” in the fifth idea probably means“___”．
A. risky business
B. what people will create again
C. taking one's career once again
D. activities for pleasure and amusement
3.Which is the best title for the eighth idea?___
A. Senior citizens B. Holidays at home
C. The disabled D. Space travel
高二英语阅读理解中等难度题查看答案及解析