With 10, 600 bicycles in circulation,Paris city officials are hoping the program will provide people with more environmentally friendly transportation.
It seems both Parisians and tourists are taking advantage of the program.Since its launch a little over two weeks ago,Vélib has already seen almost half a million rentals.And,with the addition of 10,000 more bikes and 700 more stations in the next 12 months,city officials expect at least 200,000 regular users by year end.
Parisian Olivier Bioret has already gone for a spin on one of Vélib’s vehicles and plans to make use of them more often.
“It’s a real pleasure—when,like me,you don’t have space enough in your flat to have your
own bike—to be able to discover.to cross Paris and not have to take the subway,”he said.
As a socialist and longtime green activist,Mayor Bertrand Delanoe regards Vélib as just a part of his plan to reduce car traffic and,thus,lower pollution by 2020.
Apart from its environmental benefits,Vélib is also being praised as a way of collecting money for the city,for all the money from rentals goes to the city government.
Paris is not alone in its attempt to profit from the power of the bicycles.
Across the globe,cities such as Barcelona,which stated its bike-share program in March with 1,500 vehicles and 100 stations,and New York,which launched a five-day trial program last month,are using bicycles as a way to cut back on both traffic and pollution.
However,it remains to be seen whether people’s acceptance of these programs is simply a
passing fashion or whether this movement has the power to take root and transform the face of public transportation around the world.
【小题1】The real purpose of Vélib is________.
A.to help people save money and space |
B.to make some money for the city government |
C.to provide convenience to both Parisians and tourists |
D.to reduce traffic and pollution in the city |
A.There will be 700 stations in one year’s time. |
B.There will be over 20, 000 bikes in use in a year. |
C.In the first two weeks there were nearly a million rentals. |
D.There will be 200, 000 regular rentals each day by year end. |
A.other cities also have such programs |
B.Parisians can use the bicycles free of charge |
C.Paris sets an example to many other cities |
D.Paris is the first city to start such a program |
A.critical | B.optimistic | C.uncertain | D.negative |
【小题1】D
【小题2】B
【小题3】A
【小题4】C
解析试题分析:文章介绍减少城市的交通和污染,巴黎实施Vélib项目,给行人和游客提供可以租用的自行车,此举受到市民的欢迎,对环境保护也有很大意义。
【小题1】细节题:从文章第一段的句子:With 10, 600 bicycles in circulation,Paris city officials are hoping the program will provide people with more environmentally friendly transportation.可知Vélib的真正的目的是减少城市的交通和污染,选D。
【小题2】细节题:从文章第一段和第二段的句子: With 10, 600 bicycles in circulation,And,with the addition of 10,000 more bikes and 700 more stations in the next 12 months,可知一年有超过20,000辆自行车在使用。选B
【小题3】细节题:从文章第六段的句子:Paris is not alone in its attempt to profit from the power of the bicycles.
可知其他城市也有这个项目,选A
【小题4】推理题:从文章最后一段的句子:However,it remains to be seen whether people’s acceptance of these programs is simply a passing fashion or whether this movement has the power to take root and transform the face of public transportation around the world.可知对这个项目的未来作者是不乐观的,选C
考点:考查环保类短文
科目:高中英语 来源: 题型:阅读理解
The year is 2094,It has been announced that a comet is heading towards the Earth.Most of it will miss our planet, but two pieces will probably hit the southern half of the Earth.
On 17 July, a piece four kilometers wide enters the Earth’s atmosphere with a massive explosion.About half of the piece is destoryed but the remaining part hits the South Atlantic at 200times the speed of sound.The sea boils and a huge gole is made in the sea bed.Huge waves are created and spread outwards form the hole.The eall of water,a kilometer high,rushes towards southern Africa at 800 kilometers an hour.Cities on the African coast are totally destroyed and millions of people are drowned.
Before the waves reach South America.the second piece of the comet lands in Argentina.Earthquakes and volcanoes are set off in the Andes Moutains.The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles,San Francisco and Tokyo are completely destroyed by earthquakes,Millions of people in the southern half of the earth are already dead,but the north won’t eacape for long.Because of the explosions the sun is hidden by clouds of dust,and temperatures around the world fall to almost zero.Crops are ruined.The sun won’t be seen again for many years.Wars break out as countries fight for food.A year later,no more than 10 million remain laive.
Could it really happen?In fact,it has already happened more than once in the history of the Earth.The dinesaurs were on the Earth for over 160 million years,Then 65 million years ago they suddenly disappeared.Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn’t live through the cold climate that followed and they died out .Will we meet the same end ?
【小题1】What is mainly described in the passage ?
A.A historic discovery | B.A research on space |
C.A scientific adventure | D.An imaginary event |
A.an earthquake | B.huge waves |
C.damages to cities | D.an Earth explosion |
A.Because the land is covered with water. |
B.because people there can not live at the temperature of zero. |
C.Because wars break out among countries. |
D.Because the light and heat from the sun can not reach the earth. |
A.animals could not live in the cold climate. |
B.what happened 65 mollion years ago was an invented story. |
C.the human beings will die out in 2094 |
D.the Earth could be hit by other objects in space |
A.worried | B.full of imagination | C.practical | D.a scientist |
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科目:高中英语 来源: 题型:阅读理解
Growing strawberries in pots
·The best way to start growing strawberries is to buy pot-grown strawberry plants m spring:5plants are plenty for a hanging basket and 10 for the average 13 inch-sized pot.
·Plant them immediately in soil-based compost(混合肥料) and they will produce a modest crop in their first year.The second year should see a bumper(特大的)crop,followed by a slightly lower yield(产量)the third summer .Then start again with fresh stock
·Careful watering and feeding are essential Ifyou are to harvest a good crop,you must never
let the compost dry out,particularly when the fruit is forming and ripening;if you do.most of your
crop will drop off血e bush almost immediately.
·Water well then leave the pots for up to 3 weeks,until they reach the point of drying out Be
Careful not to overwater them during the winter months.
Pruning apple trees
·A one-year-old tree is known as a “maiden”. It has a single stem when purchased. Immediately after planting, cut it back by about half to leave 4 good buds at the base of the stem.. This will force growth from the base or the plant during the summer.
·In the second year ,prune in winter by cutting all side branches back by about one-third, Make sure each cut is made cleanly just above an outward-facing bud. In the third and fourth years, new side branches will have emerged from the previous year’s growth. Cut back all these new side branches by a third, pruning to an outward-facing bud.
·By the fifth year the tree should have a well-balanced shape. From then on ,cut back all new branches by one-third in winter .Remove any diseased wood and broken branches, and ensure the centre is open to air circulation
【小题1】The two pieces of advice probably appear in
A.a scientific repot | B.a gardening guide | C.a book review | D.a fashion column |
A.the size of a pot | B.the season of harvesting |
C.the number of plants in a pot | D.careful watering and feeding |
A.remove the diseased and broken branches |
B.keep the whole tree open to air circulation |
C.force the apple tree to grow from the base in winter |
D.help the apple tree to form a well-balanced shape |
A.season | B.water | C.compost | D.cutting |
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科目:高中英语 来源: 题型:阅读理解
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.
【小题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 |
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 |
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 |
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科目:高中英语 来源: 题型:阅读理解
One might expect that the evergrowing demands of the tourist trade would bring nothing but good for the countries that receive the holidaymakers. Indeed, a rosy picture is painted for the longterm future of the holiday industry. Every month sees the building of a new hotel somewhere. And every month another rockbound Pacific island is advertised as the ‘last paradise(天堂) on earth’.
However, the scale and speed of this growth seem set to destroy the very things tourists want to enjoy. In those countries where there was a rush to make quick money out of seaside holidays, overcrowded beaches and the concrete jungles of endless hotels have begun to lose their appeal.
Those countries with little experience of tourism can suffer most. In recent years, Nepal set out to attract foreign visitors to fund developments in health and education. Its forests, full of wildlife and rare flowers, were offered to tourists as one more untouched paradise. In fact, the nature all too soon felt the effects of thousands of holidaymakers traveling through the forest land. Ancient tracks became major routes for the walkers, with the consequent exploitation of precious trees and plants.
Not only can the environment of a country suffer from the sudden growth of tourism. The people as well rapidly feel its effects. Farmland makes way for hotels, roads and airports; the old way of life goes. The onetime farmer is now the servant of some multinational organization; he is no longer his own master. Once it was his back that bore the pain; now it is his smile that is exploited. No doubt he wonders whether he wasn't happier in his village working his own land.
Thankfully, the tourist industry is waking up to the responsibilities it has towards those countries that receive its customers. The protection of wildlife and the creation of national parks go hand in hand with tourist development and in fact obtain financial support from tourist companies. At the same time, tourists are being encouraged to respect not only the countryside they visit but also its people.
The way tourism is handled in the next ten years will decide its fate and that of the countries we all want to visit. Their needs and problems are more important than those of the tourist companies. Increased understanding in planning worldwide tourism can preserve the market for these companies. If not, in a few years' time the very things that attract tourists now may well have been destroyed.
【小题1】What does the author indicate in the last sentence of Paragraph 1?
A.The Pacific island is a paradise. |
B.The Pacific island is worth visiting. |
C.The advertisement is not convincing. |
D.The advertisement is not impressive. |
A.its natural resources are untouched |
B.its forests are exploited for farmland |
C.it develops well in health and education |
D.it suffers from the heavy flow of tourists |
A.They are happy to work their own lands. |
B.They have to please the tourists for a living. |
C.They have to struggle for their independence. |
D.They are proud of working in multinational organizations. |
A.The number of tourists. |
B.The improvement of services. |
C.The promotion of new products. |
D.The management of tourism. |
A.optimistic | B.doubtful |
C.objective | D.negative |
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科目:高中英语 来源: 题型:阅读理解
Move Earth—It’s Not Science Fiction
LONDON—Scientists have found an unusual way to prevent our planet from overheating: move it to a cooler spot. All you have to do is send a few comets(彗星)in the direction of Earth, and its orbit will be changed. Our world will then be sent spinning into a safer, colder part of the solar system.
This idea for improving our climate comes from a group of US National Aeronautics and Space Administration(NASA)engineers and American astronomers. They say their plan could add another six billion years to the useful lifetime of our planet—effectively doubling its working life.
The plan put forward by Dr. Laughlin, and his colleagues Don Korycansky and Fred Adams, needs carefully directing a comet or asteroid so that it passes close by our planet and sends some of its gravitational energy to Earth.
“Earth’s orbital speed would increase as a result and we would move to a higher orbit away from the Sun, ”Laughlin said.
Engineers would then direct their comet so that it passed close to Jupiter or Saturn. The comet would pick up energy from one of these giant planets. Later its orbit would bring it back to Earth, and the process would be repeated.
In the short term, the plan provides an ideal way to global warming, although the team was actually concerned with a much greater danger. The Sun is certain to heat up in about a billion years and so“seriously compromise” our biosphere(生物圈)—by cooking us.
That’s why the group decided to try to save Earth.
The plan has one or two worrying aspects, however. For a start, space engineers would have to be very careful about how they directed their asteroid or comet towards Earth. The smallest miscalculation(误算)in orbit could fire it straight at Earth—with deadly consequences.
There is also the question of the Moon. As the current issue of Scientific American magazine points out, if Earth was pushed out of its current position, it is“most likely the Moon would be stripped away from Earth”. This would greatly change our planet’s climate.
【小题1】What makes the scientists plan to move Earth?
A.A few comets are moving to the direction of Earth. |
B.Earth’s working life is coming to an end soon. |
C.Earth will become too hot for mankind to keep alive. |
D.The moon is moving farther and farther away from Earth. |
A.12 billion | B.6 billion |
C.18 billion | D.24 billion |
A.The comet might hit Earth and man might lose the Moon. |
B.Earth might be moved too far away and man might be frozen to death. |
C.The comet might hit Jupiter or Saturn and never return to Earth. |
D.Earth’s working life might be greatly shortened. |
A.Provide. | B.Benefit. |
C.Share. | D.Endanger. |
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科目:高中英语 来源: 题型:阅读理解
Google has been collecting tons of data about smartphone usage around the world. Here are some of the most surprising and interesting facts:
Android is most popular in Japan, with 55% of respondents(调查对象) using it, compared with 39% for iOS.Android is also number one in a few other countries, including New Zealand (41%), the US(40%), and China (38%).
iOS is farthest ahead in Switzerland, with 52% usage vs 23% for Android.Other countries where iOS is far ahead include Australia (49% vs 25% Android), Canada (45% vs 23% Android and 23% Blackberry), and France (43% vs 25% Android).
In Egypt, Windows Mobile is far more popular than iOS.13% of survey respondents use the Microsoft smartphone platform, behind Symbian (19%) and Android (14%). iOS is very far down at 4%.
Mobile social networking is biggest in Mexico and Argentina, where 74% and 73% of users visit a social network daily.But mobile-social is weak in Japan where 34% of users never visit a social network on their phone, and this figure rises to41% in Brazil.
Watching video is most popular in Saudi Arabia, with 59% of respondents doing it daily.Number two is Egypt, with 41%.
Chinese users shop from their phones.59% of Chinese users do this, compared with only 41% in second-place Egypt.Chinese users also love to write reviews.41% of them write a review of a local business after looking it up on their smartphone.Number two, Japan, is far behind, with only 24% of respondents doing this.
【小题1】Which of the following best describes the usage of the smartphone operating systems in Egypt?
A.Windows Mobile>iOS>Symbian>Android |
B.Android>Windows Mobile>iOS>Symbian |
C.iOS>Android>Symbian>Windows Mobile |
D.Symbian>Android>Windows Mobile>iOS |
A.Brazil. | B.Japan. | C.Mexico. | D.Argentina. |
A.Health. | B.Environment. | C.Technology. | D.Entertainment. |
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科目:高中英语 来源: 题型:阅读理解
“iPhone 5”, the tallest thing to happen to iPhone since iPhone
We don’t want to change your phone, we want to make you say, “Wow, that is a bigger change than I expected”. “iPhone 5” is a result of that desire to surprise.
It’s been completely redesigned. For the first time ever, we’ve increased the size of display (显示) by making the screen taller but not wider.
You can see more of your content without the need to scroll. We are making scrolling the thing of the past. It is more comfortable to use and reduces tiredness from scrolling when you read long documents.
Even with the larger display, it is the thinnest iPhone we ever built. To achieve the design this tall, we have to look at it and completely redesign the architecture inside. It’s 18% thinner and 79.5% taller than the previous iPhone. It makes everything you do on “iPhone5” easier. No more hidden menus, no confusing gestures. Everything is right at your fingertips.
The panorama feature (全景拍照) is simply awesome. The ultra HD (超高清) widescreen display lets you get your entire shot in a single snap (快门). You can also use its creative design for picture stabilization.
With an iPhone this tall, reception of signals has never been better. And of course, all your favorite applications are still available. In fact you will find your old favorites also benefit from the new experiencing handsome ultra HD widescreen. We found while many previous iPhone owners were using Facetime, they only used it for the faces. That’s why we are introducing Bodytime. With its ultra HD widescreen display, Bodytime lets you see a person’s entire body.
It took all of our learning and all of our thinking to realize something so simple, so clear, and yet so tall.
And I wish your pocket were tall enough to hold such a perfect invention!
【小题1】How is the screen of “iPhone 5” different from the previous ones?
A.Wider. | B.Taller. | C.Easier. | D.Thinner. |
A.Update the webpage. | B.Download new documents. |
C.Refresh the content. | D.Move the content upward. |
A.It is really necessary for you to hide menus. |
B.The reception of signals is bad due to its length. |
C.Bodytime is popular with previous iPhone owners. |
D.New applications of “iPhone 5” are unbelievable. |
A.humorous | B.objective | C.scientific | D.serious |
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科目:高中英语 来源: 题型:阅读理解
Fahad Azad, an engineer in India, invented a robot named DuctBot.The toy-car sized DuctBot measured 23 centimeters in length, 19 centimeters in width and 9 centimeters in height and weighs just two kilograms.
The robot is designed to snake through dark, narrow air conditioning ducts (管道) and clean them.A pair of LEDs fitted on the robot light up the dirty scenery, so it can be captured (抓拍) by a camera.
In order to control it more easily, Mr. Azad chooses to fix DuctBot on wheels.The robot can clean off lots of dirt, as well as dead pigeons and insects.Keeping indoor air in good quality and monitoring carbon-dioxide levels in buildings with central air conditioning is a challenge.It is important in some places where clean air can mean a difference between life and death, such as hospitals.Dirty air has a bad influence on people's health.
EPSCO, a Dubai-based company which specializes in improving indoor air quality, read about Mr. Azad's invention in a national newspaper after he had won an international robotics competition.EPSCO had cleaning equipment, but it needed someone to get into those ducts to do the dirty, dangerous work.Across India, for example, the task still falls to children.They are small enough to go through those ducts.
In 2005, Mr. Azad who was still at university decided to do something about it.Six years later his own company, Robosoft Systems, has Bluestar, EPSCO and the Indian Navy, some leading air condition makers, as partners.
Mr. Azad and his ten employees are currently exploring robot designs to examine oil tanks or sewage (污水)pipes.Their biggest challenge is to make the robots user-friendly enough.Mr. Azad hopes that the robot could eventually be operated not by engineers but by workers.There will be lots of difficulties they need to overcome in the future.
【小题1】What can we learn about Ductbot?
A.It is a toy car and popular with children. |
B.It is designed to move like a snake in the ducts. |
C.many LEDs are fitted on it to tell its location. |
D.It is actually a camera to capture dirty scenery. |
A.the camera | B.the conditioning duct |
C.the LED light | D.the dirty scenery |
A.Clean off the dirt in the ducts. |
B.Control the central conditioning. |
C.Reduce carbon-dioxide in buildings. |
D.Protect more animals in city. |
A.has won an international robotics competition |
B.hired children to clean the dirty ducts in the past |
C.is the only partner of Robosoft Systems |
D.specializes in improving people's health |
A.Only engineers can operate the Ductbot now. |
B.New ways have been found to examine oil tanks. |
C.Azad's difficulties are impossible to overcome. |
D.Azad's team are working to improve their robot designs. |
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