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.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. |
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. |
What is the author’s attitude towards building solar plants?
| A．Disapproving. | B．Approving. | C．Doubtful. | D．Cautious. |
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 |
With fears of a possible nuclear meltdown(核反应堆堆芯的熔毁) in Japan building up, evidence has come to light that the nation received warnings over the stability of its power plants from an international watchdog more than two years ago.
As the Telegraph is reporting, an official from the International Atomic Energy Agency (IAEA) said in Decem
ber 2008 that safety rules were out of date, and strong earthquakes would cause a “serious problem” for the power stations.
A U.S. embassy document, by quoting（引用）an unnamed expert, states: “He (the IAEA official) explained that safety guides for earthquakes have only been updated three times in the last 35 years and that the IAEA is now re-examining them. Also, the presenter noted recent earthquakes in some cases have gone beyond the design basis for some nuclear plants, and that this is a serious problem that is now driving earthquake safety work.”
The Telegraph also reports that the government responded to the warnings by building an emergency response center at the Fukushima Daiichi plant designed to resist magnitude-7.0 earthquakes. Friday's earthquake, originally named a magnitude-8.9 shock, has since been upgraded to magnitude-9.0.
Other nuclear experts state IAEA officials had willingly ignored lessons from the Chernobyl disaster to protect the nuclear industry's expansion, reports Bloomberg. “After Chernobyl, all the force of the nuclear industry was directed to hide this event, for not creating damage to their reputation,”Russian nuclear accident specialist Iouli Andreyev tells Reuters, before noting that radiation from spent fuel rods（棒）stored close to reactors at Fukushima looked like an example of putting profit before safety. “The Japanese were very greedy, and they used every square inch of the space. But when you have a dense(密集的) placing of spent fuel in the basin, you have a high possibility of fire if the water is removed from the basin.” From the passage, we know that ____________.
| A．people fear that the nuclear meltdown will possibly become more and more serious in Japan |
B．people are becoming more and more afraid of a possible nuclear meltdown in Japan |
| C．Japan made no response to the warnings over the safety of its power plants |
| D．Iouli Andreyev warned Japan not to store spent fuel rods close to reactors |
Which of the following is true according to the passage?
| A．Japan was warned of the stability of its power plants when they were built over 2 years ago. |
| B．Safety guides for earthquakes should be updated three times in 35 years. |
| C．The emergency response centre at the Fukushima Daiichi plant can not resist Friday’s earthquake. |
| D．IAEA officials advised Japan to ignore lessons from the Chernobyl disaster. |
IAEA officials were willing to ignore lessons from the Chernobyl disaster because they want ________.
| A．to put profit before safety. | B．the nuclear industry to develop |
| C．to protect the reputation of Japan | D．every inch of land to be made good use of |
The writer develops this passage mainly by__________.
| A．making comments | B．providing facts |
| C．quoting what experts say | D．analysing what happened |
As the world prepares to mark the 100th anniversary of International Women’s Day on March 8, a new report details the progress and challenges girls face in getting an education.
The report – from the Education for All Fast Track Initiative – highlights the importance of girls’ education for economic(经济的) and social development. It follows progress in Ethiopia, Burkina Faso, Ghana, Guinea, Mauritania, Mozambique and Niger.
Prema Clarke, author of Fast-tracking Girls’ Education, says, “Progress for girls’ education is that they can leave their homes, leave their families and come to a place to study and to learn. And that’s a big achievement because otherwise these girls have to stay at home, looking after their brothers and sisters, doing the cooking or doing the cleaning.”
She says progress toward the Millennium Development Goals and those of Education for All “is allowing and enabling girls and forcing countries to look at this issue(问题) and to ensure that interventions (干预) help girls attend school.”
Benefits
Improving education for girls brings many benefits, says Clarke. “It means that girls can then enter the workforce. They can look after their own families much more effectively. They can prevent child death rate. They can educate their own girl children when they begin to expand their own families.” Studies show that having an educated female population helps to improve a country’s health and economic well-being.
Warnings
The report says, “In developing countries, too many girls are not in school, and many girls face continuing health risks and danger just walking to class.”
“Especially in the fragile and post-conflict countries and in many of the African countries, this is a real issue,” she says. Till now, the interventions have been so focused on providing schooling and providing teachers, etc. And now I think there is much more expanded focus on looking at specific（特定的）communities of girls within at-risk groups that now need much more specific attention and much more creative solutions(解决方法) to help them attend school.”The underlined word “highlights” in Paragraph 2 probably means ________.
| A．shows | B．stresses | C．remarks | D．improves |
According to Clarke, improving education can pro
vide girls with all the opportunities EXCEPT _______.
| A．to educate their own girl children | B．to prevent child death rate |
| C．to enter the workforce | D．to study abroad |
This passage is intended to _____.
| A．promote the progress in girls’ education |
| B．talk about the benefits of improving girls’ education |
| C．give some information about the education girls are facing |
D．sing high praise for th e girls’ education |
It can be inferred from the passage that _______.
| A．the girls’ educational situation in developing countries is still serious |
| B．girls were free to go wherever they wanted to in the past |
| C．there are enough teachers in most of the African countries |
| D．International Women’s Day was first celebrated on March 8 in 1900 |
TOEFL stands for Test of English as a Foreign Language, which assesses the proficiency (熟练) of English language of a person in an academic setting. Various institutions, scholarship programs require this test as a trusted and effective indicator of a person’s ability to communicate in English.
TOEFL is available in CBT----Computer-based Technology, PBT----Paper-based Technology and IBT----Internet-based Test formats（形式）to assess the proficiency of English Language. IBT TOEFL is a four-hour test comprising sections: Reading, Listening, Speaking and Writing. In areas where internet-based test is not available, a paper-based test (PBT) is given. PBT is a three-hour test comprising four sections: Listening, Structure and Written Expression, Reading Comprehension and Writing.
Taking TOEFL test opens many doors to get admission in foreign u
niversities. More than 7500 colleges, universities and agencies in more than 130 countries rely on TOEFL test scores to check proficiency for English Language. It is very convenient to take this test and it is available in 165 countries world wide.
It measures your academic skills that whether you are ready to study or train at under graduate or post graduate level in foreign universities or not. In the test candidates are provided with a passage from text books and questions based on lectures, and you can be asked to speak or write in response related to that passage.
As the test is made up of 100 % academic questions, so many universities consider it the most effective test, while taking any admission. To take TOEFL test you should:
-----Improve your writing 
skills;
-----Improve your vocabulary;
-----Practice other reading passages on the TOEFL Test;
-----Be familiar with the format of the test;
-----Practice for listening test on the TOEFL test.
To take admission in World’s famous Harvard University, the minimum TOEFL score required is 587 on the paper-based test, 240 on the computer-based test, or 94-95 on the internet-based TOEFL.The underlined word “comprising” in Paragraph 2 probably means ________.
| A．including | B．forming | C．combining | D．explaining |
Which section is Not included in IBT TOEFL?
| A．Reading. | B．Writing. |
| C．Speaking. | D．Structure and Written Expression. |
According to the passage, many students are required to take TOEFL test probably because the test can________.
| A．improve their academic skills |
| B．indicate their proficiency of English language |
| C．provide scholarship programs in many countries |
| D．decide your graduation from foreign universities |
What would be the best title for the passage?
| A．Advantages of TOEFL test | B．Introduction to TOEFL test |
| C．Preparations for TOEFL test | D．Assessment of TOEFL test |
The Golden Gate Bridge, the first sight for many people arriving in the United States by ship, is a well-recognized landmark, which spans(横跨) the Golden Gate Strait.
The idea for a bridge across the strait had been around for many years, but it was not easy to get the project started. The construction of the bridge finally began in 1933. The construction work set new standards for safety----workers were among the first required to wear hard hats, and an innovative（革新的） safety net saved the lives of nineteen men while the bridge was built. The Golden Gate Bridge was completed in 1937, which was finished ahead of schedule.
Joseph Strauss was the chief engineer in charge of the bridge project. However, he had little experience with the construction of suspension（悬浮）bridges. For this reason, other engineers, architects, and designers made great contributions to the design and construction of the bridge. For example, the bridge owes its art style and unique orange color to the architects Irving and Gertrude Morrow. Charles Alton Ellis was the main engineer on the project and did much of the technical work necessary to build the bridge.
Today, the Golden Gate Bridge has a main span of 4,200 feet and a total length of 8,981 feet, making it one of the longest bridges in the world. The bridge is 90 feet wide, and its span is 220 feet above the water. The towers supporting the huge cables (巨缆) rise 746 feet above the waters of the Golden Gate Strait, making them 191 feet taller than the Washington Monument. About 40 million cars cross the bridge every year. There are foghorns（雾角）to let passing ships know where the bridge is, and aircraft beacons（信号灯）on the tops of the towers to stop planes from crashing into them.The purpose of the passage is to _______.
| A．describe the construction work of the Golden Gate Bridge |
| B．introduce the Golden Gate Bridge |
| C．tell us the history of the Golden Gate Bridge |
| D．introduce the engineers in charge of the Golden Gate Bridge |
Safety innovations during the construction of the bridge included ________.
| A．hardhats and a safety net | B．aircraft beacons |
| C．foghorns | D．all of the above |
It can be inferred from the passage that _______.
| A．Joseph Strauss was skilled in the construction of suspension bridges |
| B．it took the construction workers three years to build the Golden Gate Bridge |
| C．about 100 thousand cars cross the Golden Gate Bridge every day |
| D．the Golden Gate Bridge is the longest bridge in the world |
The underlined word “them” in Paragraph 4 refers to ________.
| A．towers | B．cables | C．waters | D．bridges |
Culture helps human societies survive in changing natural environment．For example, the end of the last Ice Age, beginning about 15,000 years ago, brought a big challenge to which humans had to adapt．Before this time, large parts of the northern hemisphere were covered in great sheets of ice that contained much of the earth' s water．In North America, large animals that wandered the vast tundra （冰原） provided people with food and materials for clothing and simple shelters．When the earth became warm, large Ice Age animals disappeared, and many land areas were covered by rising sea levels from melting ice．But people survived, they developed new technologies and learned how to survive on new plant and animal species． Finally some people settled into permanent villages, durable houses and farms．
Cultural adaptation has made humans one of the most successful species on the planet． Through history, major developments in technology, medicine, and nutrition have allowed people to reproduce and survive in ever-increasing numbers．The global population has risen from 8 million during the Ice Age to about 6 billion today．
However, the successes of culture adaptation can also create problems in the long run．Over the last 200 years, people have begun to use large quantities of natural resources and energy and to produce a great amount of material and chemical wastes．The global population now consumes some important natural resources—such as petroleum, wood, and minerals—faster than nature can produce them．Many scientists believe that in the process of burning fuels and producing wastes, people may be changing the global climate in unpredictable and possibly harmful ways．Thus, the adaptive success of the present-day global culture of production and trade may be temporary．What is the first paragraph mainly talking about?
| A．How the human beings survived in the Ice Age． |
| B．What the situation was like during the Ice Age． |
| C．What caused the Ice Age to come to an end． |
| D．Why the Ice Age was very important． |
To deal with the problems, human beings should ______according to the passage．
| A．stop developing any longer |
| B．reduce the overuse of natural resources |
| C．stop the global warming and using natural resources |
| D．save more animals in case they all die out |
Which of the following is the problem caused by cultural adaptation according to the passage?
| A．A very developed culture came into being． |
| B．New technologies have been developed． |
| C．Natural resources have been used up． |
| D．Human activities have done damage to the balance of nature． |
Which of the following can be the best tide of the passage?
| A．Natural Environment Should Be Protected． |
| B．The Success of Cultural Adaptation Is Not Permanent． |
| C．The Global Population Is Increasing Since Ice Age． |
| D．Human Beings Are Capable of Surviving on Earth. |
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