1 . Melissa Poe was 9 years old when she began a campaign for a cleaner environment by writing a letter to the then President Bush. Through her own efforts, her letter was reproduced on over 250 donated billboards across the country.
The response to her request for help was so huge that Poe established Kids For A Cleaner Environment (Kids F.A.C.E.) in 1989. There are now 300,000 members of Kids FACE worldwide and is the world's largest youth environmental organization.
Poe has also asked the National Park Service to carry out a "Children's Forest" project in every national park. In 1992, she was invited as one of only six children in the world to speak at the Earth Summit in Brazil as part of the Voices of the Future Program. In 1993, she was given a Caring Award for her efforts by the Caring Institute.
Since the organization started, Kids F.A.C.E. members have distributed and planted over 1 million trees! Ongoing tree-planting projects include Kid's Yards – the creation of backyard wildlife habitats (栖息地) and now Kids F.A.C.E. is involved in the exciting Earth Odyssey, which is a great way to start helping.
"Starting the club turned out to be a way to help people get involved with the environment. Club members started doing things like recycling, picking up litter and planting trees as well as inviting other kids to join their club."
"We try to tell kids that it's not OK to be lazy," she explains. "You need to start being a responsible, environmentally friendly person now, right away, before you become a resource-sucking adult."
1. Kids F.A.C.E is _____.| A．a program to help students with writing |
| B．a project of litter recycling |
| C．a campaign launched by President Bush |
| D．a club of environmental protection |
| A．She was awarded a prize in Brazil. |
| B．She donated billboard across the country. |
| C．She got positive responses for her efforts |
| D．She joined the National Park Service. |
| A．established in a national park. |
| B．started to protect wildlife |
| C．a wildlife- raising project |
| D．an entertainment park for kids. |
| A．Adults are resource-sucking people |
| B．Poe sought help from a youth organization |
| C．Kids F.A.C.E members are from the U.S. |
| D．Kids are urged to save natural resources. |
2 . There’s a trend that more city people decide that they want to grow crops and raise some live-stock (家禽). After all, there are few things more satisfying than biting into a bunch of tender, red carrots you grow yourself, or a fresh egg from the backyard.
Most gardeners understand that the soil in big cities is often polluted with lead and know to get their soil tested. But most are pretty clueless about how to prevent other types of pollutants, like heavy metals and asbestos(石棉)from getting into their vegetables.
Part of the problem is that “there might be pollutants that gardeners can’t test for,” says Brent Kim, a program officer. Most soil tests look for lead, cadrniunt(镉)and arsenic(砷). But they don’t test things like chemicals left behind by cars, which might have escaped into the soil.
So if you’re thinking of staring an urban garden, Kim says, once you’ve found a plot of land, you should learn what’s now an empty plot or a backyard might once have been a parking lot, a gas station or a chemical ground. “Knowing its past will give you some idea about what might be in that soil,” he says.
“People tend to think raised beds are going to solve their pollution problem,” Kim says. But polluted soil could easily kicked onto your plants, especially if the beds are low to the ground.
“Another consideration is that you have to be careful about the materials that you’re using to build a raised bed,” Kim says. Recycling wood from an old construction site might seem like a good, eco-friendly idea. But that wood could be treated with chemicals you don’t want touching your fruits and veggies, Kim says. And it’s always a good idea to use gloves while gardening, and wash all your produce thoroughly.
“I see these urban growing spaces as these oases(绿洲)in the middle of these urban environments,” Kim says. “They bring communities together, and they help people save money on fresh produce. Urban growing spaces are amazing. Let’s keep doing this, but let’s do it safely.”
1. What does the underlined word “clueless” in Paragraph 2 mean?| A．unaware | B．careless |
| C．helpless | D．considerate |
| A．Build it on a parking lot | B．Keep it low to the ground |
| C．Know the history of the ground | D．Use recycled wood to build it |
| A．They are free from some tests | B．Their plants can be poisoned |
| C．They are environment-friendly | D．Their materials are all recycled |
| A．More fresh vegetables are produced by urban gardeners |
| B．Growing vegetables become a fashion in big cities |
| C．Big cities are short of soil for growing fresh produce |
| D．Urban gardeners may not realize the seriousness of polluted soil |
This phenomenon happens when pavement, buildings, and other infrastructure (基础设施) replace natural land cover. Large amounts of paved and dark colored surfaces—such as roofs, roads, and parking lots—absorb, rather than reflect, the sun’s heat, causing surface temperatures and overall ambient (周围的) air temperature to rise. Unlike soil, paved areas contribute to runoff, which means that as paved areas increase, the amount of water available for evaporation (蒸发) decreases. Moreover, urban areas have fewer trees and less natural vegetation which help to control the heat by providing shade and blocking solar radiation. The surfaces of leaves also provide water for evaporation which cools the air, further worsening the heat island effect.
In particular, during summer, more energy is required to cool the insides of building and for refrigeration, thereby creating additional heat output. This in turn leads to higher ambient air temperatures, which can also significantly increase the formation of urban smog in an area, degrading local air quality. Such a situation may directly affect public health with individuals more likely to suffer from heat exhaustion and the effects of asthma (哮喘).
1. The underlined part in Paragraph 2 means ________.
| A．Due to dark colored roads, urban areas are becoming hotter each year |
| B．Dark colored surfaces reflect the sun’s heat, causing air temperatures to rise |
| C．Because urban surfaces absorb heat, air and surface temperatures increase |
| D．Rising ambient air temperatures lead to urban surfaces absorbing more heat |
| A．The lack of trees |
| B．The demand for refrigeration |
| C．The blocking of solar radiation |
| D．The construction of infrastructure. |
| A．ignoring | B．improving |
| C．highlighting | D．worsening |
| A．giving typical examples |
| B．following the time order |
| C．presenting the effect and analyzing the cause |
| D．analyzing a problem and seeking the solution |
Up to 200 families in Didcot now receive the gas via the national gas power system. Head of energy and technology at British Gas, Martin Orrill, said customers wouldn’t notice any difference as the gas is purified (提炼) to the highest standard and has no smell. The gas is produced at a sewage (污物) treatment works plant in Didcot.
The entire process takes only less than three weeks, with the sewage being collected and sent first to settlement tanks. The solid waste material is then fed into digesters, where anaerobic bacteria (厌氧菌) digest the sewage, with the aid of enzymes (酶) to speed up the process. The digestion process produces methane, which can be burned to drive machines to produce electricity, or can be purified and fed into the gas network and piped to homes and businesses. British Gas says supplying the gas rather than electricity is far more efficient since around two-thirds of the energy is lost in producing electricity.
Partners in the Didcot project, British Gas, Scotia Gas Networks, and Thames Water, all hope to expand the process to other towns, and other companies such as Ecotricity and United Utilities have also announced biomethane projects being planned. One of these projects, in Manchester, could be supplying 500 homes with biomethane by mid next year. Another British Gas project in Suffolk will provide gas from digestion of brewery wastes to around 235 families.
The Didcot project cost ￡2.5m and was influenced by promises of government aids aimed at encouraging companies to develop renewable technologies. An EU directive means the UK must ensure at least 15 percent of its energy is from renewable sources by 2020.
The UK produces about 1.73 million tons of sewage annually. If all sewage treatment works in the UK were fitted with the technology, they could supply gas for up to 350,000 families.
1. Which of the following is true of the biomethane gas?
| A．It’s mainly made from rotting plants. |
| B．It’s an environmentally friendly gas. |
| C．Its production process is too long. |
| D．It’s easily recognized by the customers. |
| A．To digest the solid waste material. |
| B．To help get rid of anaerobic bacteria. |
| C．To help purify the biomethane. |
| D．To speed up the digestion process. |
| A．as the power for the vehicles |
| B．for the heating and cooking |
| C．to produce the electricity |
| D．to drive a variety of machines |
| A．UK government supports the biome thane projects |
| B．the biome thane projects are very costly |
| C．the biome thane projects still face many barriers |
| D．the biome thane projects are promising |
| A．Computer science. | B．Engineering. | C．Energy. | D．Business. |
5 . Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills (风车) began to be used in ancient Iran back in the 7th century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.
For many centuries, people used windmills to grind (磨碎) wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote (偏远的) areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s when electricity was available (可利用的) to people in almost all areas of the United States, windmills were seldom used.
During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.
1. From the text we know that windmills__________.| A．were invented by European armies |
| B．used to supply power to radio in remote areas |
| C．have a history of more than 2,800 years |
| D．have rarely been used since electricity was discovered |
| A．Producing electricity. | B．Sailing a boat. |
| C．Grinding wheat into flour. | D．Pumping water from ground. |
| A．the supply of coal and gas failed to meet needs |
| B．it is one of the oldest power sources |
| C．it was cheaper to create energy from wind |
| D．wind power is cleaner |
| A．the global pollution from burning coal and gas |
| B．the worldwide movement to save energy |
| C．the history of using wind power |
| D．the advantages of windmills |
Lynn's interest in sustainable living has expanded over the years from simple recycling and wildlife gardening to encouraging others to appreciate nature and do what each can to protect the environment. The creation of Indiana Living Green comes from her belief that most individuals have an inner desire to do what is best for our environment and that each individual act truly does make a difference.
Lynn has been instrumental in bringing her green consciousness to Indiana by way of Indiana Living Green magazine over the past two years. Indiana Living Green is the only local publication solely focused on green living and sustainability. In addition, Lynn’s pioneering efforts also provide public educational forums via "Green Scenes" — a series of three hour events, each focusing on specific topics teaching Hoosiers how to lead greener lifestyles. She is a sought-after speaker, delivering topics such as "Greening Your Outdoor Space," "Updating Your Home to Green" and "Greening Your Lifestyle" to various businesses and organizations throughout Central Indiana. In addition, Lynn has appeared regularly on Indianapolis Fox 59 morning show’s "Living Green" segment, discussing various topics of interest ranging from grilling green and green baby buys to composting and recycling.
In addition to her role as publisher of Indiana Living Green magazine, Lynn is also a Habitat Steward Host for National Wildlife Federation, editor of Hoosier Organic Gardener, the newsletter of the Indiana Organic Gardeners Association, and a member of Garden Writers Association.
Lynn Jenkins deserves to be publicly recognized for all that she is and all that she has done and continues to do to educate and empower each of us to improve our individual lives, communities and our Earth.
1. Which of the following is NOT true of Lynn Jenkins?
| A．She is the publisher of the magazine Indiana Living Green. |
| B．She is a member of Garden Writers Association. |
| C．She won the award the Heart of Green Local Hero. |
| D．She encourages people to love and protect nature. |
| A．a book on modern life style | B．a magazine on fashion |
| C．a journal on travel | D．a magazine on green living |
| A．It is a scene set in a three-hour film. |
| B．It is a series of events focusing on green life. |
| C．It is a film set in Central Indiana. |
| D．It is a forum focusing on green lifestyle. |
| A．simply | B．mainly | C．earnestly | D．seriously |
| A．To call on readers to protect the environment and live green. |
| B．To nominate Lynn Jenkins for the Heart of Green Local Hero. |
| C．To introduce the readers to the Heart of Green Local Hero. |
| D．To advertise for Indiana Living Green and its publisher. |
Travel in the Everglades is difficult. You cannot walk through shallow water because the sawgrass will cut you. The water is too shallow for regular boats. So, we use an airboat. An airboat is a flat, open boat. Like an airplane, it has a big propeller to move it. The propeller is fixed on the rear of the boat. It makes a tremendous noise, but it does the job. The boat skims along the water’s surface. Although we can still get lost in an airboat, at least we are above the alligators(短吻鳄).
While hundreds of different kinds of animals live in the Everglades, the most famous is surely the alligator. Once endangered, alligators are now protected within Everglades National Park. Visitors are likely to see them both on land and in water.
For a long time, dangers have threatened the Everglades. Around 1900, some people felt this precious wetland should be drained (排干). They said it was just a big swamp and not good for anything. In the 1920s, there was a land boom in Florida. People wanted to build homes everywhere, including in the Everglades. They built canals, levees (防洪堤), and other water systems that stopped the rivers flowing into the Everglades. Factories were built near rivers that flowed into the wetland. These factories dumped poisonous waste that damaged the Everglades ecosystem.
People are now working to preserve the Everglades National Park for the future. Right now, one big problem is the paperbark tree. This tree is an invader from Australia.
Paperbark trees soak up a lot of water. In the early 1900s, people brought them to Florida because they thought they would help drain the Everglades. However, the invaders adapted too well. Paperbark trees have taken over hundreds of thousands of acres of the Everglades and killed other trees. Scientists are cutting down these invaders or spraying them with herbicides (除草剂) to kill them.
1. Which helps to explain why it is difficult to travel in Everglades?
| A．Airboats may make a very big noise. |
| B．You may get lost when passing through. |
| C．Paperbark trees soak up too much water there. |
| D．Many different kinds of animals are to be protected. |
| A．They have big propellers to move them faster than alligators. |
| B．The propeller makes loud noise so as to scare alligators. |
| C．Their flat bottom can skim along the water surface. |
| D．They can watch alligators without hurting them. |
| A．built canals and levees to stop the rivers flowing into Everglades |
| B．built factories near rivers that flowed into the wetland |
| C．brought Paperbark to soak up water in Everglades |
| D．are cutting down these Paperbark trees |
| A．that moves in from another place |
| B．that enters and takes control |
| C．that has been brought in |
| D．that is in danger |
The first No Car Day in China was in Chengdu in 2001．Other cities, including Taipai, Shanghai and Wuhan, also support the day.
In Beijing, more and more people are joining the campaign（运动）. It asks drivers to leave their cars at home for one day each month and walk or ride a bike to work. It also calls on Beijingers not to use cars on June 5 （World Environment Day）. The slogan for the day is, “If we drive for one less day, we can have one more nice day.”
So far, more than 200,000 drivers have shown their support. “We can’t control the weather, but we can choose not to drive,” said Wu Zonghua, a car club chairman. Beijing is trying to have 238 blue sky days this year. In the first quarter of 2012, Beijing only had 52 blue sky days. This was 11 days less than the number for the same period the year before. Much of the dust（灰尘） comes from the desert, but cars cause most of the air pollution. We must do more for No Car Day.
1. The first No Car Day fell on _______.
| A．February 2nd | B．June 5th | C．September 22nd |
| A．Beijing | B．Chengdu | C．Shanghai |
| A．目的 | B．原因 | C．口号 |
| A．63． | B．52． | C．41． |
| A．China is the first country to start No Car Day. |
| B．Much of the dust in the air comes from cars. |
| C．No Car Day has been supported by over 1,000 cities around the world so far. |
Many students use the new system but opinions on it are divided. Some students say it is bad because bathing had become a sort of race. Many people using it for the first time are not sure how long they need to shower. Some might be embarrassed if their time is up and they’re still covered in soap. They have to ask the bathhouse worker to help them buy extra time.
“It’s aflawin the system that you can not buy extra time on the ID card,” said Ren, a freshman in Wuhan University. The university is also considering some students’ suggestions that they be allowed to pay after they’ve finished the shower. Not surprisingly, some are complaining about losing the hour shower. But many students say the move helps them develop a water-saving sense.
Without the time limits, most students tended to shower for 30 to an hour in the bathhouse.
Some even used the hot water to wash their clothes. “In my experience, 10—20 minutes is enough,” said Dai Zhihua, a third-year student who usually takes 8 minutes.
A similar system has been installed in other universities. Shanghai Normal University introduced it at its Fengxiang Campus in September. The bathing fee there is 0.2Yuanper minute. One male student responded by setting a record with a two-minute shower.
1. According to the passage, which of the following is NOT true?
| A．Students pay for the amount of time they want in the shower. |
| B．The clock times all through while the student is bathing except when the bather paused for soap. |
| C．If money runs out, there will be no water. |
| D．Having finished bathing, the student has to pay for it. |
| A．fault | B．advantage |
| C．pity | D．perfection |
| A．a quarter | B．one third |
| C．one half | D．two thirds |
| A．The new operation can raise students’ environmental awareness. |
| B．the new operation can solve the water crisis. |
| C．a similar operation has been set in other universities. |
| D．The university has saved a lot of water by using the new system. |
| A．People. | B．Society. |
| C．Campus Life. | D．Lifestyle. |
