Laptop computers are popular all over the world. People use them on trains and a

Laptop computers are popular all over the world. People use them on trains and a

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Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.
Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to “speak” with their teachers, their classmates, and their families. however, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees—anywhere at all!
Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.
At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “ Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”
小题1:The main purpose of the laptop program is to give each student a laptop to _______.
A.use for their schoolworkB.access the Internet
C.work at homeD.connect them to libraries
小题2:Why is the word “speak” in the second paragraph in quotation marks(引号)?
A.They don’t really talk.B.They use the computer language.
C.Laptops have speakers.D.None of the above reasons is correct.
小题3:Which of the following is true about Westlake College?
A.All teachers use computers.B.1500 students have laptops.
C.It is an old college in America.D.Students there can do everything.
小题4:A window on the world in the last paragraph means that students can _______.
A.attend lectures on information technology
B.travel around the world
C.get information from around the world
D.have free laptops
小题5:What can we infer from the passage?
A.The program is successful.B.The program is not workable.
C.The program is too expensive.D.We don’t know the result yet.

答案

小题1:A
小题2:A
小题3:C
小题4:C
小题5:D
解析

本文讲述的是随着技术的变化,便携式电脑将在大学使用。
1. A。细节题。根据第2段第一句Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want 可知答案为A。
2. A。推断题。根据第2段they will be able to use e-mail to “speak” with their teachers…可以推断学生是用e-mail与老师交流而不是真正的谈话。所以答案为A。
3. C。细节题。根据第2段.… Westlake, a 110-year-old college可知答案为C。
4. C。推断题。根据最后一段They can see everything...可知答案为C。
5. D。推断题。因为整篇文章讲述的是将来的事情,所以我们不知道结果。故答案应为D。
举一反三


Climate change experts from the Tyndall Climate Research Centre in Britain have said urgent action is needed to curb the rapid growth in air travel if the government is to meet its commitments on tackling global warming. This report from Stephen Evans:
Falling ticket prices and rising incomes are leading to rapid growth in global air travel. According to the British government, the number of British air passengers, for example, will more than double in the next quarter of a century. Increases of such an order would mean much more aviation fuel being burned and aviation fuel may be more harmful to the environment than other fuels because the resulting smoke is emitted at high altitudes.
A group of scientists at the environmental research group, the Tyndall Centre, says that if Britain is to meet its overall target for cutting damaging emissions, other uses of fuel like for heating homes or driving cars would have to be cut dramatically.
The British government wants the use of aviation fuel covered by international agreement on the environment. The difficulty for any individual government is that taxing fuel used at its own airports might push airlines to move their operations to competing airports in other countries.
小题1:Which statement is TRUE?
A.A lot of people around the world have recently stopped flying because they have less money to spend and the price of plane tickets is going up
B.Half as many people as today will fly in the next 25 years.
C.Because more planes are suing more flight petrol and more pollution is being produced in the sky.
D.The British government would like all countries to agree not to tax airline fuel.
小题2:Which is the reason that leads to the rapid growth in global air travel?
A.The increase of incomes and the decrease of ticket prices.
B.The growth of the number of good planes.
C.The falling of the oil price.
D.The encouragement of the governments.
小题3:The Tyndall Centre says ________.
A.the number of British air passengers will more than double in the next quarter of a century.
B.Britain will have to use less energy at home and on the roads to meet the goal of cutting pollution.
C.If airports are taxed for using fuel by each country’s government, then airlines might use other airports with cheaper fuel taxes.
D.Only the use of aviation fuel needs to be cut down to meet the overall target for cutting damaging emissions.
小题4:What’s the best title of the text?
A.Falling Ticket Prices and Rising Incomes
B.Growth in Air Travel Harms Environment
C.Rapid Growth in Global Air Travel
D.More Flight Petrol, More smoke

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A desert is a beautiful land of silence and space. The sun shines, the wind blows, and time and space seem endless. Nothing is soft. The sand and rocks are hard, and many of the plants even have hard needles instead of leaves.
The size and location(分布) of the world’s deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas develop. But within the last 100 yeas, deserts have been growing at a frightening speed. This is partly because of natural changes, but the greatest makers are humans.
Humans can make deserts, but humans can also prevent their growth. Algeria Mauritania is planting a similar wall around Nouakchott, the capital. Iran puts a thin covering of petroleum(石油) on sandy areas and plants trees. The oil keeps the water and small trees in the land, and men on motorcycles(摩托车) keep the sheep and goats away. The USSR and India are building long canals to bring water to desert areas.
小题1:In this passage, “needles” refers to _______.
A.small, thin pieces of steel.
B.long, thin pieces of branches.
C.small pointed growth on the stem(茎) of a plant.
D.small, thin pieces of sticks.
小题2:Which of the following is NOT true?
A.The greatest desert makers are humans.
B.There aren’t any living things in the deserts.
C.Deserts have been growing quickly.
D.The size of the deserts is always changing.
小题3:People in some countries are fighting a battle against _______.
A.the growth of desertsB.the disappearance of desert plants
C.natural changesD.congenital climate
小题4:We can guess that Mauritania and Algeria belong to _______.
A.Asian countries     B.American countries
C.European countiesD.African countries
小题5:Choose the sentence which best gives the main idea of the passage.
A.The deserts of the world are always changing.
B.Man is to take measures to control the growth of the world’s deserts.
C.Deserts are lands of silence and space.
D.Deserts have grown at a fast pace in the past 10 years.

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If two scientists at Los Alamos National Laboratory are correct, people will still be driving gasoline-powered cars 50 years from now, giving out heat-trapping carbon dioxide into the atmosphere — and yet that carbon dioxide will not contribute to global warming.
In a proposal by two scientists, vehicle emissions (排放) would no longer contribute to global warming. The scientists, F. Jeffrey Martin and William L. Kubic Jr., are proposing a concept, which they have named Green Freedom, for removing carbon dioxide from the air and turning it back into gasoline.
The idea is simple. Air would be blown over a liquid solution (溶液) of potassium carbonate, which would absorb the carbon dioxide. The carbon dioxide would then be put to chemical reactions that would turn it into fuel: gasoline or jet fuel.
This process could change carbon dioxide from an unwanted, climate-changing pollutant into a vast resource for renewable fuels. The cycle — equal amounts of carbon dioxide produced and removed — would mean that cars, trucks and airplanes using the synthetic (合成的) fuels would no longer be contributing to global warming.
Although they have not yet built a synthetic fuel factory, or even a small model, the scientists say it is all based on existing technology. “Everything in the concept has been built, is operating or has a close cousin that is operating,” Dr. Martin said.
The Los Alamos proposal does not go against any laws of physics, and other scientists who have independently suggested similar ideas. Dr. Martin said he and Dr. Kubic had worked out their concept in more detail than previous proposals.
There is, however, a major fact that explains why no one has built a carbon-dioxide-to-gasoline factory: it requires a great deal of energy.
According to their analysis, their concept, which would cost about $5 billion to build, could produce gasoline at an operating cost of $1.40 a gallon and would turn economically practical when the price at the pump hits $4.60 a gallon.
Other scientists said the Los Alamos proposal perhaps looked promising but could not evaluate it fully because the details had not been published.
“It’s definitely worth pursuing,” said Martin I. Hoffert, a professor of physics at New York University. “It’s not that new an idea. It has a couple of pieces to it that are interesting.”
67. What is the idea of the project being discussed in the article?
A. Recycling the carbon dioxide from cars back into gasoline.
B. Create a new gasoline that gives off very little carbon dioxide.
C. Using a special liquid solution to absorb carbon dioxide from cars.
D. Build synthetic fuel factories to remove carbon dioxide from the air.
68. What’s the name given to the new concept?
A. Synthetic Fuel.                                B. Green Freedom.    
C. Renewable Fuel.                               D. Carbon-dioxide-to-gasoline Factory.
69. Which of the following is NOT one of the benefits of this new concept as suggested in the article?
A. Reduction of global warming.           B. Cheaper gasoline for cars.
C. Longer life of cars.                    C. Less pollution of the atmosphere.
70. What’s the biggest problem in realizing the concept according to the report?
A. Shortage of starting funds.        B. Immature technology involved.
C. All previous similar attempts have failed.
D. The use of too much energy in running the fuel factory.
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Recreational pursuits() can be a part of everyday life, 365 days a year in Vancouver. We provide and maintain playgrounds, sports fields, ice rinks, fitness centers, indoor and outdoor pools, beaches, tennis courts, golf courses, skateboard parks and numerous other ways for any and all to participate. Knowledgeable staff work hard to provide leisure() activities suited to people of every age, culture and ability.
Recreation also means our 23 community() centers, serving all ages and supporting awide range of recreational, social and cultural pursuits. Programs include aerobics arts and many more. Community centers are cooperatively operated with people living nearby, making for good partnerships between city government and its residents.
Community
Arts and Culture
Benefits of Recreation
Community Centres
Recreation Programs
Recreation for All
Access Services
Adapted Programs
Childcare
Day Camps
Get out! Youth Initiative
Leisure Access Card program LAC)
Seniors Programs and Services
Youth Activities and Services
Forms and Schedules
Application Forms for Picnics and Events Leisure Guide 2008
Activities
Basketball
Beaches
Fitness Centre
Football Fields
Get up & Go!
Golf/pitch & Putt
Horseshoes Pitches
Ice Rinks
Lacrosse
Lawn Bowling
Picnic Sites
Playgrounds
Playing Fields
Racquet/Squash Courts
Rugby Fields
Swimming Pools
Tennis Courts
Volleyball
Wading Pools & Water/Spray
1. This advertisement is intended for ____.
A. people living in nearby cities   B. 23 community centers
C. residents of Vancouver        D. the government of Vancouver
2. From Leisure Guide 2008, you may probably find information about ____.
A. arts and culture             B. recreation programs
C. plans and timetable of different activities   D. partnerships between city government and its residents
3. You will probably click _____ to help your grandparents find some leisure activities.
A. Seniors Programs and Services   B. Football Fields
C. Rugby Fields                 D. Adapted Programs
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From the earlier time it was well ___1___to the Peruvians that when a cut ___2____made in the thick skin of a ___3____tree, a white liquid like milk came ___4___. From this fluid (流动的) a sticky ___5_____of rubber might be made. This rubber is ___6____and wax-like when warm so that it is ___7_____to give any form.
The Peruvians ___8____the discovery that it is very good for ___9____out water. Then in the early ___10____of the century they made overshoes to ___11___their feet dry. Then a certain Mr Mackintosh ___12_____coats of cloth which were ___13____with rubber. Today Mackintosh raincoats are still ___14_____after him.
But these first rubber shoes ___15______raincoats were unpleasantly soft and sticky in ___16___. They were also stiff and very ___17____in winter. They were like wax(蜡) although they ___18____a bit stronger.
But the rubber ___19___use today has been improved. It is ___20____sticky but soft and elastic(弹性的) and strong enough for any season.
1. A. talked               B. heard           C. seen               D. known
2. A. has                B. was             C. may               D. will
3. A. rubber              B. apple           C. orange                  D. oak
4. A. from                B. through         C. out                D. up
5. A. raincoat            B. shoes           C. border             D. mass
6. A. hard                     B. fast              C. stubborn            D. soft
7. A. important            B. impossible       C. possible             D. uncertain
8. A. made                B. found          C. wrote             D. neglected
9. A. finding             B. keeping         C. making             D. pouring
10. A. kind               B. part             C. sort                D. halves
11. A. clean              B. clear           C. keep              D. prevent
12. A. made              B. found          C. appeared           D. gave
13. A. full                B. like             C. lined              D. applied
14. A. looked            B. named         C. made             D. searched
15. A. or              B. and              C. with               D. but
16. A. today              B. summer              C. winter             D. rain
17. A. soft                B. sticky          C. elastic             D. cold
18. A. felt                     B. made           C. needed                  D. produced
19. A. Mr Mackintosh      B. the Peruvians       C. we                 D. is
20. A. also                B. always         C. neither                  D. not
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