1 . An environmental group called the Food Commission is unhappy and disappointed because of the sales of bottled water from Japan. The water, it angrily argues in public, has traveled 10,000 “food miles” before it reached Western customers. Transporting water halfway across the world is surely the extremely stupid use of fuel when there is plenty of water in the UK. It is also worrying that we were wasting our fuel by buying prawns from Indonesia (7,000 food miles) and carrots from South Africa (5,900 food miles).
Counting the number of miles traveled done by a product is a strange way of trying to tell the true situation of the environmental damage due to industry. Most food is transported around the world on container ships that are extremely energy efficient. It should be noticed that a ton of butter transported 25 miles in a truck to a farmers’ market doesn’t necessarily use less fuel on its journey than a similar product transported hundreds of miles by sea. Besides, the idea of “food miles” ignores the amount of fuel used in the production. It is possible to cut down your food miles by buying tomatoes grown in Britain rather than those grown in Ghana. The difference is that the British ones will have been raised in heated greenhouse and the Ghanaian ones in the open sun.
What is the idea of “food miles” does provide, however, is the chance to cut out Third World countries from First World food markets. The number of miles traveled by our food should, as I see it, be regarded as a sign of the success of the global trade system, not a sign of damage to the environment.
1. The Food Commission is angry because it thinks that ________.| A．UK wastes a lot of money importing food products |
| B．some imported goods causes environmental damage |
| C．growing certain vegetables causes environmental damage |
| D．people wasted energy buying food from other countries |
| A．that a food product travels to a market |
| B．that a food product travels from one market to another |
| C．between UK and other food producing countries |
| D．between a Third World country and a First World food market |
| A．British tomatoes are healthier than Ghanaian ones |
| B．Ghanaian tomatoes taste better than tomatoes ones |
| C．cutting down food miles may not necessarily save fuel |
| D．protecting the environment may cost a lot of money |
| A．a supporter of free global trade | B．a member of a Food Commission |
| C．a supporter of First World food markets | D．a member of an energy development group |
2 . TUVALU, a tiny country in the Pacific Ocean, has asked for help as it fears it will be swallowed up by the sea. Storms and huge waves are a constant threat and none of Tuvalu’s nine little islands is more than five meters above sea level, Salt water is already entering the country’s drinking water supply, as well as damaging plants that produce fruit and vegetable.
Through burning coal, oil and gas, people have been increasing the greenhouse gases in the atmosphere, such as CO2. This adds to the power of the greenhouse effect, making the planet even warmer. Many scientists believe that, if the warming is not stopped, there will be huge climate changes.
| A．The main cause of global warming is human pollution |
| B．Should this come true |
| C．Without urgent help, the country’s days are numbered. |
| D．But Tuvalu is not the first place to face sinking into the sea |
| E．The sea level could rise by one meter this century. |
| F．people face a lot of pollution. |
| G．much has been done about our planet . |
Write NO MORE THAN THREE WORDS for each answer.
Since the earliest civilizations, people have controlled rivers to meet society's demands. Today, rivers are controlled for many reasons, primarily to maintain reliable water supplies for daily, agricultural and industrial needs, for power generation, for navigation (航行), and to prevent flooding.
River control is achieved by channelization, a term that covers a range of river engineering works, including widening, deepening, straightening and stabilization of banks, and by the construction of dams.
An important period of channelization took place in Europe during the l9'th century, when many large rivers were straightened and their beds deepened. One of the most dramatically changed was the Tisza River, a branch of the Danube that flows through Hungary. The controlling of the Tisza, designed to reduce flooding and make land for agriculture, included cutting off more than 100 meanders (河曲), shortening the river's length by nearly 400 kilometers.
One of the most common ways in which people control rivers is by damming them. The past 50 years or so has seen an increase in dam construction worldwide, and at the beginning of the 21st century, there were about 800,000 dams globally, some towering more than 200 meters in height.
Despite their successes, many dams also cause significant environmental changes that prove harmful. Some particularly deep reservoirs (水库) can bring about earthquakes due to the stress on their bottom rocks caused by huge volumes of water. Downstream of a reservoir, the river is certainly influenced in many ways: water volume, speed and quality are all affected, leading to changes in the landscape and among plants and animals.
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Just walk and limit the use of your car. One of the poster images of pollution is our vehicles. It burns fuel. It is not as efficient as we hope it could be, and we use it every single day. To lessen the effects of the air pollution caused by our vehicles, we should limit their use. If we can walk to our destination then just let us go. Not only do we lessen our carbon dioxide emissions, but we also get a good exercise out of it.
Use a laptop instead of a computer desktop. Laptops are more energy efficient compared to their bigger counterparts. A laptop is generally 50 percent more efficient in using electricity. Aside from that there are other benefits of a laptop. It is portable so you can work anywhere you like and that you get powerful features without the large size of desktop units.
Turn off the faucet while you are brushing your teeth. It is always a better idea to use a glass when we are brushing our teeth and not to just let the faucet keep on running. Therefore，there is less water to waste while we are cleaning our pearly whites. Simply turn off the faucet when you are not using it.
Make good use of natural light. We have a great and natural lamp --- the sun, and we should learn how to take full advantage of it during daytime. So instead of turning on our lights or lamps even if it is still not evening, we should pull up the drapes and let the natural light come in from the windows.
These are just some of the best tips for green living, but of course there are still many of these tips if you just search for them. But you can do your own variation any time just always prioritize how you can use less energy and produce even lesser trash and pollution.
1. What’s the best title for the passage?
| A．How to Save Our Planet |
| B．How to Change Our Daily Habits |
| C．Tips for Green Living Today |
| D．Green Living and Serious Pollution |
| A．less energy efficient | B．faster at work | C．easy to repair | D．easy to carry |
| A．Three | B．Four | C．Five | D．Six |
| A．decrease | B．consider | C．imagine | D．guess |
| A．A few changes to daily habits can help a lot. |
| B．While washing teeth we should turn off the faucet. |
| C．Vehicles bring pollution and we should try to avoid. |
| D．In the daytime we should not pull up the drapes. |
Green is not always referring to the color. In some cases, it is the term used for being
First, green furniture isn’t harmful to your health. Also its manufacturing process doesn’t cause damage
The materials
Therefore, when you want to hunt for the perfect green furniture, you should choose the green materials.
These were the goals set out by the Shanghai Water Authority. With the city’s population expected to increase only slightly and the economy to boom by 2020, Chen Yin, and official with the water authority, said Shanghai’s water consumption will not increase from its present amount.
Zhang Yue, director of the Urban Construction Division under the Ministry of Construction, said, “Shanghai is the first city in the country to publicize these ambitions. They will not be easy to achieve.”
He said water saving will help keep the sustainable development of China’s economy.
Saving one cubic meter of water means saving the city’s infrastructure（基础设施）costs by 10,000 Yuan. Last year, Shanghai saved 300 million cubic meters of water either from readjustment of industrial structure or the employment of new technology.
“The aim is to arouse public awareness of the seriousness of water shortages,” Chen said. “The abundant surface water and amount of rain of the city are so misleading that they result in improper use of water.”
Shanghai lacks drinkable water. The Huangpu River, which supplies 80 percent of the city’s drinkable water, is nearing exhaustion.
The city, therefore, has been exploring new sources from the Yangtze River and growing forests along it to conserve quality water.
Besides penning regulations, the authority is popularizing technology among the public to efficiently cut the amount of water used.
At present, the city has 600，000 family toilets, each using 13 liters of water per flush. These are to be renovated（整修）to use only 9 liters of water per flush.
The authority is renovating the first 200 toilets for households – at a cost of 40 Yuan each.
In three years, all the toilets will be renovated, which saves the city nearly 15 million Yuan every year in water conservation.
Another task the city is engaged in is the treatment of sewage（污水）to improve the water environment.
At present the city can only treat 44 percent of its daily 5.04 million tons of waste water. To meet the total demand, 27 more sewage treatment factories are to be established with an estimated investment of 18 billion Yuan.
1. People in Shanghai get their daily water mainly from now.
| A．the underground | B．the rain |
| C．the Yangtze River | D．the Huangpu River |
| A．the renovating of family toilets will save plenty of water |
| B．about half of waste water has been treated already |
| C．advanced technology makes people use water as much as possible |
| D．there is plenty surface water and large amount of rain at present |
| A．make people’s living more convenient |
| B．improve people’s living standards |
| C．ease employment pressure |
| D．meet the total demand of water |
a．improve drinking water quality b．change some industrial structure
c．introduce or use some new technology
d．speed the economic development of Shanghai
e．renovate some family toilets f．build more sewage treatment factories
| A．a, b, c, d | B．b, c, e, f | C．b, c, d, e | D．a, b, e, f |
| A．the boom of economy will need a larger amount of water in the future |
| B．citizens today in Shanghai drink the best quality of water in the world |
| C．not everyone today in Shanghai is aware of water shortage |
| D．all the family toilets will be renovated to save water within 3 years |
