Many of the world’s pollution problems have been caused by the crowding of large groups of people into the cities. Supply for the needs of the people leads to further 1 by industry. If the rapid increase of world 2 continues at the present rate, there may be much greater 3 to human beings. Some scientists 4 of the increase in numbers of people as “population pollution（人口公害）”.
About 2, 000 years ago, the world population was about 250 million. It 5 a billion in 1850. By 1930 the population was two billion. It is now six billion. It is 6 to double by the year 2020. If the population 7 to grow at the same rate, there will be 25 billion people in the 8 a hundred years from now.
Man has been 9 the earth’s resources more and more 10 over the past years. Some of them are almost gone. Now many people believe that man’s 11 problem is how to control the 12 of the population. The material supplies in the world will be far from enough to 13 the human population if the present rate of increase continues. There is already over-crowding（过分拥挤）in many cities and 14 in some countries. Many people believe that human survival（生存） in the future 15 on the answer to the question.
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【小题1】B
【小题2】D
【小题3】B
【小题4】D
【小题5】D
【小题6】C
【小题7】A
【小题8】A
【小题9】B
【小题10】C
【小题11】A
【小题12】C
【小题13】D
【小题14】B
【小题15】A
解析试题分析：本文讲述的是世界人口增加对环境的巨大影响，这也是环境问题的最根本的原因。
【小题1】B 名词辨析。A进步B污染C教育D生产；满足这些人的需要又导致了更多的污染。
【小题2】D 名词辨析。A农业B工业C环境D人口；如果世界人口按照这个速度迅速增长…
【小题3】B 名词辨析。A危险B伤害C好处D困难；对人类会有更大的危害。
【小题4】D 固定短语。Speak of…as…把…当做…；很多专家都把人口的增加当做了人口的污染.
【小题5】D 动词辨析。A得到B拿走C带来D达到；在1850年人口达到了10亿。
【小题6】C 动词辨析。A建议B希望C预料D说；人们预料到2020年，人口还要翻倍。
【小题7】A 动词辨析。A继续B失败C尝试D意味着；如果人口继续以现在的速度增加。。。
【小题8】A 名词辨析。A世界B国家C星星D结束；100年后的世界人口会有150亿。
【小题9】B 动词辨析。A发现B使用C挖D毁坏；人类正在越来越快地使用自然的资源。
【小题10】C 副词辨析。A严肃地B危险地C迅速地D稳定地；人类正越来越快地使用自然的资源。
【小题11】A 形容词辨析。A最大B最容易C最轻D最简单；人类最大的问题是如何控制人口增加。
【小题12】C 名词辨析。A存在B开始C增加D出生；人类最大的问题是如何控制人口增加。
【小题13】D 动词辨析。A增加B减少C报告D支持；地球上的资源远不能养活地球上的人口。
【小题14】B 名词辨析，A讨论B饥饿C建设D争论；在一些城市里已经出现了拥堵，在一些国家已经出来饥荒。
【小题15】A 固定词组。Depend on…依靠；很多人都认为人类的未来是依靠这个问题的答案。
考点：考查环境保护类短文
点评：本文讲述的是世界人口增加对环境的巨大影响，从本文来看，考生应该从时态、语态、语气、名词的数等各个角度分析所填内容是否与上下文一致，从而排除一些备选答案，缩小选择范围；分析空白处与前后词之间的语义关联、搭配关系。
考前必练系列答案科目：高中英语 来源： 题型：阅读理解
“Racism (种族歧视) is a grown-up disease,” declares the saying on Ruby Bridge’s website along with a photo of Mrs. Bridge today, a 6-year-old girl four decades ago. In the photo, she is walking up the steps of the William Frantz Public School in New Orleans, a little black girl accompanied by two officers who protect her on her way to school.
Her name then was Ruby Nell. It was Nov. 14, 1960. She was the first black child to enroll at this all-white elementary school according to the court order to desegregate in New Orleans schools. Her story is moving -- she was a very courageous child -- and remains a significant proof against intolerance (不宽容) of all kinds. Ruby’s photo brings out another powerful image on her website: Norman Rockwells symbolic painting for Look magazine on Jan. 14, 1964, “The Problem We All Live With.”
Rockwell was an illustrator of exceptional skill and charm. He produced a vast number of unforgettable images over a long career, many of them involving children. His American kids are innocent and appealing, but often, at the same time, decidedly naughty. His method was to photograph his models, and the resulting paintings were photographic． But it is revealing to see how the artist slightly changed facial expressions from photo to oil painting in order to make his paintings communicate with the viewer. Communication, even persuasion, lay at the back of his work; this was art for effect.
“The Problem We All Live With” belongs to Rockwell’s later work, when he began openly showing his strong belief in liberty. This is a highly persuasive image. Before he arrived at the final copy, one sketch (草图) shows the little girl closer to the two officers following her than to those in front. In the finished picture, the girl seems more determined, independent, and untouched． The unfriendly tomatoes thrown on the wall are behind her now, and she, is completely unaffected．
Ruby Nell was protected by officers on her way to school, because .
A．she was a little fighter against racism
B．she was very young, short and timid
C．she was the first black to study in an all-white school
D．she was chosen by the com t0be’wi’th white children
According to the passage, “The Problem We All Live With” is a(n) .
A．social program for American children
B．famous painting by Norman Rockwell
C．photo displayed on Ruby Bridges’ website
D．exhibition at the Norman Rockwell Museum
The word “desegregate” in paragraph 2 probably means“ ”.
A．fight against the white B．end racial separation
C．struggle for freedom D．stop the black-white conflict
The main topic of this passage is .
A．how Rockwell encouraged Ruby to fight against racism
B．how Ruby won her fight to go to an all-white school
C．how Rockwell expressed his protest in .Iris work
D．how persuasive Rockwell’s earlier work of art is
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科目：高中英语 来源：2013届安徽省黄山市高三第一次联考英语试卷（带解析） 题型：阅读理解
As the railroads and the highways shaped the American West in the past centuries, a new electrical generating(发电)and transmission (输送) system for the 21st century will leave a lasting mark on the West, for better or worse. Much of the real significance of railroads and highways is not in their direct physical effect on the scenery, but in the ways that they affect the surrounding community. The same is true of big solar plants and the power lines that will be laid down to move electricity around.
The 19 th century saw land grants(政府拨地) offered to railroad companies to build the transcontinental railroads, leaving public land in between privately owned land. In much of the West, some of the railroad sections were developed while others remained undeveloped, and in both cases the landownership has presented unique challenges to land management. With the completion of the interstate highway system, many of the small towns, which sprang up as railway stops and developed well, have lost their lifeblood and died.
Big solar plants and their power lines will also have effects far beyond their direct footprint in the West. This is not an argument against building them. We need alternative energy badly, and to really take advantage of it we need to be able to move electricity around far more readily than we can now.
So trade-offs will have to be made. Some scenic spots will be sacrificed. Some species(物种) will be forced to move, or will be carefully moved to special accommodations. Deals will be struck to reduce the immediate effects.
The lasting effects of these trade-offs are another matter. The 21st century development of the American West as an ideal place for alternative energy is going to throw off a lot of power and money in the region. There are chances for that power and money to do a lot of good. But it is just as likely that they will be spent wastefully and will leave new problems behind, just like the railroads and the highways.
The money set aside in negotiated trade-offs and the institutions that control it will shape the West far beyond the immediate footprint of power plants and transmission lines. So let’s remember the effects of the railroads and the highways as we construct these new power plants in the West.
【小题1】What was the problem caused by the construction of the railways?
| A．Small towns along the railways became abandoned. |
| B．Land in the West was hard to manage. |
| C．Some railroad stops remained underused. |
| D．Land grants went into private hands. |
| A．The use of money and power. |
| B．The transmission of power. |
| C．The conservation of solar energy. |
| D．The selection of an ideal place. |
| A．Disapproving. | B．Approving. | C．Doubtful. | D．Cautious. |
| A．How the Railways Have Affected the West |
| B．How the Effects of Power Plants Can Be Reduced |
| C．How Solar Energy Could Reshape the West |
| D．How the Problems of the Highways Have Been Settled |
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科目：高中英语 来源：2013届安徽省屯溪一中高三第一次质量检测英语试卷（带解析） 题型：阅读理解
As the railroads and the highways shaped the American West in the past centuries, a new electrical generating(发电)and transmission (输送) system for the 21st century will leave a lasting mark on the West, for better or worse. Much of the real significance of railroads and highways is not in their direct physical effect on the scenery, but in the ways that they affect the surrounding community. The same is true of big solar plants and the power lines that will be laid down to move electricity around.
The 19 th century saw land grants(政府拨地) offered to railroad companies to build the transcontinental railroads, leaving public land in between privately owned land. In much of the West, some of the railroad sections were developed while others remained undeveloped, and in both cases the landownership has presented unique challenges to land management. With the completion of the interstate highway system, many of the small towns, which sprang up as railway stops and developed well, have lost their lifeblood and died.
Big solar plants and their power lines will also have effects far beyond their direct footprint in the West. This is not an argument against building them. We need alternative energy badly, and to really take advantage of it we need to be able to move electricity around far more readily than we can now.
So trade-offs will have to be made. Some scenic spots will be sacrificed. Some species(物种) will be forced to move, or will be carefully moved to special accommodations. Deals will be struck to reduce the immediate effects.
The lasting effects of these trade-offs are another matter. The 21st century development of the American West as an ideal place for alternative energy is going to throw off a lot of power and money in the region. There are chances for that power and money to do a lot of good. But it is just as likely that they will be spent wastefully and will leave new problems behind, just like the railroads and the highways.
The money set aside in negotiated trade-offs and the institutions that control it will shape the West far beyond the immediate footprint of power plants and transmission lines. So let’s remember the effects of the railroads and the highways as we construct these new power plants in the West.
【小题1】What was the problem caused by the construction of the railways?
| A．Small towns along the railways became abandoned. |
| B．Land in the West was hard to manage. |
| C．Some railroad stops remained underused. |
| D．Land grants went into private hands. |
| A．The use of money and power. |
| B．The transmission of power. |
| C．The conservation of solar energy. |
| D．The selection of an ideal place. |
| A．Disapproving. | B．Approving. | C．Doubtful. | D．Cautious. |
| A．How the Railways Have Affected the West |
| B．How the Effects of Power Plants Can Be Reduced |
| C．How Solar Energy Could Reshape the West |
| D．How the Problems of the Highways Have Been Settled |
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科目：高中英语 来源：2013-2014学年重庆市高三1月月考英语试卷（解析版） 题型：阅读理解
Yousuf Karsh，the Canadian portrait artist who photographed many of the most influential figures of the 20th century，died in a Boston hospital on July l3 th，2002．He was 93．
??? Working from a studio in Ottawa，Karsh produced famous portraits of such subjects as Winston Churchill，John F．Kennedy，Ernest Hemingway and Albert Einstein．Actually he has become almost as famous as his legendary subjects．In the latest edition of Who’s Who，which listed the most notable people of the last century，Karsh was the only Canadian of the 100 famous people listed——51 0f whom Karsh had photographed．
??? As a master portraitist，often working in black and white．Karsh was famous for talking to his subjects as he was getting the shot’s composition just right，asking them questions and putting them at ease．In preparation，he read as much as he could about the sitters，but avoided having the idea beforehand of how he would photograph them．He sought, as he wrote in Karsh Portfolio in 1967，to capture the “essential element which has made them great，” explaining，“All I know is that within every mall a secret is hidden，and as a photographer, it is my task to reveal it if I can．”
Karsh was born in America in 1908，and his uncle，George Nakash，brought him to John Garo，all outstanding photographer，to teach him in 1928．Four years later，Karsh set up his own studio in Ottawa．
In December of 1941，his memorable portrait of Winston Churchill brought Karsh into international fame．Canada’s Prime Minister Mackenzie King arranged for him to photograph Churchill following Churchill’s speech in the House of Commons．Not told，Churchill lit up a cigar, “Why was I not told of this?’’ Karsh asked him to remove the cigar and，when he didn’t，stepped forward and gently removed it with the comment，“Forgive me，Sir．”Churchill glowered (怒目而视) as the shot was taken，then permitted Karsh to take still another,；jokingly commenting，“You can even make a roaring lion stand still to be photographed．” The Churchill portrait has since appeared in publications all over the world．
??? Karsh traveled to London in 1943 with his portable studio —— an 8-by-10 view camera and many studio lamps to photograph such notables as George Bernard Shaw and the royal family．All these portraits fully illustrate Karsh’s ability．
1.What did Karsh seek to do most in working?
A．Capture the essence and greatness of the character．
B．Present the true and vivid expression of the subject．
C．Make the photograph more colorful and expressive．
D．Reveal the idea he has got in preparing for the shot．
2.The underlined word “sitters”in Para 3 probably means __________ ．
A．characters seated????????????? ????????????? ????????????? ????????????? ????????????? ????????????? B．subjects questioned
C．models photographed????????????? ????????????? ????????????? ????????????? ????????????? D．photographs taken
3.The last three paragraphs are mainly developed by __________ ．
A．following time order????????????? ????????????? ????????????? ????????????? ????????????? B．providing examples
C．making comparisons????????????? ????????????? ????????????? ????????????? ????????????? D．giving causes and effects
4.From the passage，we can learn that __________ ．
A．Churchill was asked to stand still when Karsh took a photograph of him
B．Churchill’s portrait hanging in the House of Commons gave Karsh great fame
C．Karsh was listed as one of the 100 notables by Who’s Who in the last century
D．Karsh could skilfully adjust the subjects’ mood when photographing them
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科目：高中英语 来源：2012-2013学年安徽省高三第一次质量检测英语试卷（解析版） 题型：阅读理解
As the railroads and the highways shaped the American West in the past centuries, a new electrical generating(发电)and transmission (输送) system for the 21st century will leave a lasting mark on the West, for better or worse. Much of the real significance of railroads and highways is not in their direct physical effect on the scenery, but in the ways that they affect the surrounding community. The same is true of big solar plants and the power lines that will be laid down to move electricity around.
The 19 th century saw land grants(政府拨地) offered to railroad companies to build the transcontinental railroads, leaving public land in between privately owned land. In much of the West, some of the railroad sections were developed while others remained undeveloped, and in both cases the landownership has presented unique challenges to land management. With the completion of the interstate highway system, many of the small towns, which sprang up as railway stops and developed well, have lost their lifeblood and died.
Big solar plants and their power lines will also have effects far beyond their direct footprint in the West. This is not an argument against building them. We need alternative energy badly, and to really take advantage of it we need to be able to move electricity around far more readily than we can now.
So trade-offs will have to be made. Some scenic spots will be sacrificed. Some species(物种) will be forced to move, or will be carefully moved to special accommodations. Deals will be struck to reduce the immediate effects.
The lasting effects of these trade-offs are another matter. The 21st century development of the American West as an ideal place for alternative energy is going to throw off a lot of power and money in the region. There are chances for that power and money to do a lot of good. But it is just as likely that they will be spent wastefully and will leave new problems behind, just like the railroads and the highways.
The money set aside in negotiated trade-offs and the institutions that control it will shape the West far beyond the immediate footprint of power plants and transmission lines. So let’s remember the effects of the railroads and the highways as we construct these new power plants in the West.
1.What was the problem caused by the construction of the railways?
A．Small towns along the railways became abandoned.
B．Land in the West was hard to manage.
C．Some railroad stops remained underused.
D．Land grants went into private hands.
2.What is the major concern in the development of alternative energy according to the last two paragraphs?
A．The use of money and power.
B．The transmission of power.
C．The conservation of solar energy.
D．The selection of an ideal place.
3.What is the author’s attitude towards building solar plants?
A．Disapproving. B．Approving. C．Doubtful. D．Cautious.
4.Which is the best title for the passage?
A．How the Railways Have Affected the West
B．How the Effects of Power Plants Can Be Reduced
C．How Solar Energy Could Reshape the West
D．How the Problems of the Highways Have Been Settled
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