Though the facts that too many people on earth and a too rapid increase in the number added each year are not in argument, we always begin the discussion of "population as global issue" with what most persons mean like this. It was quite right to compare demographic growth to "a long, thin powder fuse(导火线)that bums steadily and hesitatingly until it finally reaches the charge and explodes".
To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility(生育)in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.
This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden
enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.
Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8000 B.C. till approximately 1650 A.D. In the first period of some 9,600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and 1975, the population has increased from 500 million to more than 4 billion. And the population reached 6.2 billion throughout the world by the year 2000, One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000 B.C. and 1650, an average of only 50,000 persons was being added annually to the world's population, At present, this number is added every six hours. The increase is about 800000,000 persons annually.
1.The underlined word "demographic" in Paragraph l means .
A. extinction of human
B. statistics of human population
C. death rate of human
D. development of human population
2.Which of the following demographic growth patterns is most similar to the long thin powder fuse?
A. A slow growth for a long time and then a period of rapid, dramatic increase.
B. Too many people on earth and a few rapid increases in the number added each year.
C. A virtually stable or slightly decreasing period and then a sudden explosion of population.
D. A long period when death rates exceed birthrates and then a short period with higher fertility and lower mortality.
3. During the first period of demographic history, societies were often in danger of extinction because .
A. only one in ten persons could live past 40.
B. our ancestors had little enthusiasm for more children
C. there was higher mortality than fertility in most places
D. it was too dangerous to have babies due to the poor conditions
4.The author of the passage intends to .
A. warn people against the population explosion in the near future
B. find out the cause of rapid increase in population in recent years
C. present us a brief and clear picture of the demographic growth
D. compare the demographic growth pattern in the past with that after 1650
高三英语阅读理解中等难度题
Though the facts that too many people on earth and a too rapid increase in the number added each year are not in argument, we always begin the discussion of "population as global issue" with what most persons mean like this. It was quite right to compare demographic growth to "a long, thin powder fuse(导火线)that bums steadily and hesitatingly until it finally reaches the charge and explodes".
To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility(生育)in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.
This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden
enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.
Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8000 B.C. till approximately 1650 A.D. In the first period of some 9,600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and 1975, the population has increased from 500 million to more than 4 billion. And the population reached 6.2 billion throughout the world by the year 2000, One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000 B.C. and 1650, an average of only 50,000 persons was being added annually to the world's population, At present, this number is added every six hours. The increase is about 800000,000 persons annually.
1.The underlined word "demographic" in Paragraph l means .
A. extinction of human
B. statistics of human population
C. death rate of human
D. development of human population
2.Which of the following demographic growth patterns is most similar to the long thin powder fuse?
A. A slow growth for a long time and then a period of rapid, dramatic increase.
B. Too many people on earth and a few rapid increases in the number added each year.
C. A virtually stable or slightly decreasing period and then a sudden explosion of population.
D. A long period when death rates exceed birthrates and then a short period with higher fertility and lower mortality.
3. During the first period of demographic history, societies were often in danger of extinction because .
A. only one in ten persons could live past 40.
B. our ancestors had little enthusiasm for more children
C. there was higher mortality than fertility in most places
D. it was too dangerous to have babies due to the poor conditions
4.The author of the passage intends to .
A. warn people against the population explosion in the near future
B. find out the cause of rapid increase in population in recent years
C. present us a brief and clear picture of the demographic growth
D. compare the demographic growth pattern in the past with that after 1650
高三英语阅读理解中等难度题查看答案及解析
阅读理解。
Though the facts that too many people on earth and a too rapid increase in the number added each year are not in argument, we always begin the discussion of "population as global issue" with what most persons mean like this. It was quite right to compare demographic growth to "a long, thin powder fuse(导火线)that bums steadily and hesitatingly until it finally reaches the charge and explodes".
To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility(生育)in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.
This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden
enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.
Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8000 B.C. till approximately 1650 A.D. In the first period of some 9,600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and 1975, the population has increased from 500 million to more than 4 billion. And the population reached 6.2 billion throughout the world by the year 2000, One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000 B.C. and 1650, an average of only 50,000 persons was being added annually to the world's population, At present, this number is added every six hours. The increase is about 800000,000 persons annually.
1.The underlined word "demographic" in Paragraph l means.
A. extinction of human
B. statistics of human population
C. death rate of human
D. development of human population
2. Which of the following demographic growth patterns is most similar to the long thin powder fuse?
A. A slow growth for a long time and then a period of rapid, dramatic increase.
B. Too many people on earth and a few rapid increases in the number added each year.
C. A virtually stable or slightly decreasing period and then a sudden explosion of population.
D. A long period when death rates exceed birthrates and then a short period with higher fertility and lower
mortality.
3.During the first period of demographic history, societies were often in danger of extinction because .
A. only one in ten persons could live past 40.
B. our ancestors had little enthusiasm for more children
C. there was higher mortality than fertility in most places
D. it was too dangerous to have babies due to the poor conditions
4. The author of the passage intends to .
A. warn people against the population explosion in the near future
B. find out the cause of rapid increase in population in recent years
C. present us a brief and clear picture of the demographic growth
D. compare the demographic growth pattern in the past with that after 1650
高三英语阅读理解中等难度题查看答案及解析
There are many older people in the world and there will be many more.A limeknown fact is that over 60 percent of the older people live in developing countries.According to the World Health Organization,by 2020 there will be 1 billion,with over 700 million living in developing countries.
It is a surprising fact that the population ageing is particularly rapid in developing countries.For example,it took France 115 years for the proportion of older people to double from 7 percent to 14 percent.It is estimated to take China a mere 27 years to achieve this same increase.
What are the implications of these increased numbers of older folk?One of the biggest worries for governments is that the longer people live,the more likelihood there is for diseases and for disability.Attention is being paid to the need to keep people as healthy as possible,including during old age,to lessen the financial burden on the state.
Another significant problem is the need for the younger generations to understand and value the older people in their society.In some African countries,certainly in Asia,older people are respected and regarded as the ones with special knowledge.Yet traditions are fading away daily,which does not ensure the continued high regard of older people.As society changes,attitudes will change.
Much needs to be done to get rid of age discrimination (歧视) in employment.Lifelong learning programs need to be provided to enable older people to be active members in a country’s development.
Social security policies need to be established to provide adequate income protection for older people.Both public and private schemes are vital in order to build a suitable safety net.
To achieve equality in such matters will take considerable time and effort.One thing is sure:there is no time to be lost.
1.The proportion of older people________.
A.is bigger in developed countries than in developing countries
B.is oneseventh of the population in developing countries
C.will increase much faster in China than in France
D.will be sixty percent in developing countries by 2020
2.According to the passage,which of the following are governments most worried about?
A.The diseases and disability of older people.
B.The longer life and good health of people.
C.The loss of taxes on older people.
D.The increasing respect for older people.
3.It is stated directly in the passage that older people should________.
A.be treated differently in different cultures
B.enjoy a similar lifestyle
C.be ignored as society changes
D.be valued by the younger generations
4.Which of the following measures is NOT mentioned to solve the population ageing problem?
A.Getting rid of age discrimination in employment.
B.Ensuring adequate income protection for older people.
C.Providing free health care for sick older people.
D.Supplying lifelong learning programs to older people.
5.The author concludes in the last paragraph that________.
A.governments have spent lots of time in solving the ageing problem
B.population ageing is a hard problem,but it needs to be solved urgently
C.people are too busy to solve the population ageing problem
D.much time and effort will be lost in solving the ageing problem
高三英语阅读理解中等难度题查看答案及解析
There are many older people in the world and there will be many more. A little-known fact is that over 60 percent of the older people live in developing countries. According to the World Health Organization, by 2020 there will be 1 billion, with over 700 million living in developing
countries.
It is a surprising fact that the population ageing is particularly rapid in developing countries. For example, it took France 115 years for the proportion of older people to double from 7 percent to 14 percent. It is estimated to take China a mere 27 years to achieve this same increase.
What are the implications of these increased numbers of older folk? One of the biggest worries for governments is that the longer people live ,the more likelihood there is for diseases and for disability. Attention is being paid to the need to keep people as healthy as possible, including during old age, to lessen the financial burden on the state.
Another significant problem is the need for the younger generations to understand and value the older people in their society. In some African countries, certainly in Asia, older people are respected and regarded as the ones with special knowledge. Yet traditions are fading away daily, which does not ensure the continued high regard of older people. As society changes, attitudes will change.
Much needs to be done to get rid of age discrimination (歧视) in employment. Life-long learning programs need to be provided to enable older people to be active members in a country's development.
Social security policies need to be established to provide adequate income protection for older people. Both public and private schemes are vital in order to build a suitable safety net.
To achieve equality in such matters will take considerable time and effort. One thing is sure:there is no time to be lost.
1.The proportion of older people .
A. is bigger in developed countries than in developing countries
B. will increase much faster in China than in France
C. is one-seventh of the population in developing countries
D. will be sixty percent in developing countries by 2020
2.According to the passage, which of the following are governments most worried about?
A. The longer life and good health of people.
B. The diseases and disability of older people.
C. The loss of taxes on older people.
D. The increasing respect for older people.
3.It is stated directly in the passage that older people should .
A. be treated differently in different cultures
B. enjoy a similar lifestyle
C. be valued by the younger generations
D. be ignored as society changes
4.Which of the following measures is NOT mentioned to solve the population ageing problem?
A. Getting rid of age discrimination in employment.
B. Ensuring adequate income protection for older people.
C. Supplying life-long learning programs to older people.
D. Providing free health care for sick older people.
5.The author concludes in the last paragraph that .
A. governments have spent lots of time in solving the ageing problem
B. people are too busy to solve the population ageing problem
C. population ageing is a hard problem,but it needs to be solved urgently
D. much time and effort will be lost in solving the ageing problem
高三英语阅读理解中等难度题查看答案及解析
There are many older people in the world and there will be many more. A little-known fact is that over 60 percent of the older people live in developing countries. According to the World Health Organization, by 2020 there will be 1 billion, with over 700 million living in developing countries.
It is a surprising fact that the population ageing is particularly rapid in developing countries. For example, it took France 115 years for the rate of older people to double from 7 percent to 14 percent. It is estimated to take China a mere 27 years to achieve this same increase.
What are the implications of these increased numbers of older folk? One of the biggest worries for governments is that the longer people live, the more likelihood there is for diseases and for disability. Attention is being paid to the need to keep people as healthy as possible, including during old age, to lessen the financial burden on the state.
Another significant problem is the need for the younger generations to understand and value the older people in their society. In some African countries, certainly in Asia, older people are respected and regarded as the ones with special knowledge. Yet traditions are fading away daily, which does not make sure the continued high regard of older people. As society changes, attitudes will change.
Much needs to be done to get rid of age discrimination in employment. Life-long learning programs need to be provided to enable older people to be active members in a country's development.
Social security policies need to be established to provide adequate income protection for older people. Both public and private schemes are vital in order to build a suitable safety net.
1.The rate of older people________.
A.is bigger in developed countries than in developing countries |
B.is one-seventh of the population in developing countries |
C.will increase much faster in China than in France |
D.will be sixty percent in developing countries by 2020 |
2.According to passage, which of the following are governments most worried about
A.Thediseasesanddisabilityofolderpeople. |
B.Thelongerlifeandgoodhealthofpeople. |
C.Thelossoftaxesonolderpeople. |
D.Theincreasingrespectforolderpeople. |
3. It is stated directly in the passage that older people should ________.
A.be treated differently in different cultures |
B.enjoy a similar lifestyle |
C.be ignored as society changes |
D.be valued by the yonger generations |
4.Which of the following measure is NOT mentioned to solve the population ageing problem?
A.Getting rid of age discrimination in employment. |
B.Supplying life-long learning programs to older people. |
C.Making sure adequate income protection for older people. |
D.Providing free health care for sick older people. |
5.The author concludes in the last paragraph that ________.
A.governments have spent lots of time in solving the ageing problem |
B.population ageing is a hard problem, but it needs to be solved urgently |
C.people are too busy to solve the population ageing problem |
D.much time and effort will be lost in solving the ageing problem |
高三英语阅读理解简单题查看答案及解析
So many people violate traffic regulations that we ____ put too much emphasis on the importance of traffic safety.
A. must not B. should not C. need not D. cannot
高三英语单项填空中等难度题查看答案及解析
Many young people these days adore the advertised magazine body and become too focused on attaining this image instead of worrying more about what lasts and even grows over time. But could you imagine being considered beautiful for years, and suddenly being ugly after moving to another continent? It is a sad reality that people don’t realize how vacillating the idea of beauty can be from one country to another.
Think of the most typical American girl you know. Is she blonde haired with white skin and light eyes, and does she love shopping or sports? Now place this girl in the heart of Africa, a place where beauty is placed on what you can control. The Maasai tribe in Kenya focuses on how clean people are, and how stylish their piercings (穿孔) are. This tribe’s culture is to be a brave fighter, so they will cut their skin with patterns in it to show that they are strong. If you don’t look fierce, you are not beautiful.
Other countries like North Korea and South Korea have their own unique views on beauty. In an interview, a woman who has lived in both North and South Korea claims that beauty in North Korea is based more on your ability to be a good woman and wife. She says that women in North Korea are less concerned about fashion and beauty in the physical sense. She says they did have a time when big eyes were a big deal and everyone wanted to get double eyelid surgery. This is something extreme and could perhaps be influenced by Western culture. And the idea of getting surgery done to look more attractive is crazy.
1.What does the underlined word “vacillating” in Paragraph 1 probably mean?
A. Inconsistent. B. Reasonable. C. Unusual. D. Similar.
2.The Maasai tribe in Kenya is mentioned to show that in their eyes _______.
A. getting dirty is stylish
B. looking fierce is beautiful
C. strong people cut their skin
D. American girls love shopping
3.According to the woman interviewed, women in North Korea now_______.
A. care a lot about their appearance
B. put the beauty of eyes in the first place
C. pay great attention to their ability
D. are crazy about double eyelid surgery
4.What does the text mainly tell us?
A. Inner beauty is of great importance.
B. Ideas of beauty vary among culture groups.
C. Different ways are needed to admire true beauty.
D. Fashion magazines easily influence young people.
高三英语阅读理解中等难度题查看答案及解析
Urban legends are stories that are told and believed in many places.Too many places,in fact.It simply isn’t credible that the same unlikely events take place in so many different towns.For some reason,though,that particular set of events appeals to the imagination and the tale spreads.
A very common North American urban legend concerns a mad man in the woods.A dangerous mad man has escaped from a hospital for the mentally ill.At some point in his life he has lost a hand and it has been replaced by a hook.A boy and a girl are out dating,sitting in a car.They hear on the radio that the area is dangerous,so they drive off.When they arrive home they find a bloodstained hook hanging on the door handle of the car door next to the girl.
Missing kidney(肾)stories are fairly common.Of course,the details are variable.It might be a woman waking up in a strange hotel in Bangkok,or a man finding himself in a cold bath in Toronto.or a young man with faint memories of wild disco party,but they all find a flesh wound,and discover that one of their kidneys has been removed and,probably, sold.
The back seat killer has plenty of drama.A woman gets into her Car late at night.Another Car follows her, speeding,flashing lights and really frightening her.She gets home and keeps on pressing the horn.Her husband runs out.The chasing car stops.The husband demands to know why the driver has been frightening his wife.He says he saw a strange man get into the back of the car as the wife got in,and then hide.They go and look,and there is a dangerous mad man...
1.What is the writer’s attitude towards “urban legends”?
A.Curious. | B.Disgusted. | C.Frightened. | D.Doubtful. |
2.What can be inferred from the hook hanging on the Car door?
A.The mad man left it there as a warning. |
B.The mad man narrowly escaped being injured in a car accident. |
C.The mad man had just been about to attack the girl. |
D.The boy had meant to frighten the girl with it. |
3.What do we know about the three people mentioned in the third paragraph?
A.They had their kidney removed when they were unconscious. |
B.They sold their kidneys for profit. |
C.They were suffering loss of memories. |
D.They had been wounded before the accident. |
4.Why does the woman driver keep on pressing the horn?
A.To warn the other driver not to follow her. |
B.To give herself enough courage to face the danger. |
C.To made her husband aware of something urgent. |
D.To inform her family of her safe return. |
5.How should we describe the second driver in the 4th paragraph?
A.Crazy. | B.Dangerous. | C.Brave. | D.Helpful. |
高三英语阅读理解中等难度题查看答案及解析
The fact has worried many scientists the earth is becoming warmer and warmer these years.
A. what B. which C. that D. though
高三英语单项填空中等难度题查看答案及解析
The fact has worried many scientists _____ the earth is becoming warmer and warmer these years.
A.which B.that C.as D.what
高三英语单项填空中等难度题查看答案及解析