题型:阅读理解 题类:常考题 难易度:普通
安徽省蚌埠市第二中学2019-2020学年高二上学期英语期中考试试卷
If you are worried about the planet, please make sure your rubbish is buried under the ground.
People talk about "reduce, reuse, recycle." It sounds like a good idea. There is a problem, though. Recycling costs too much money.
Even the U.S. Environmental Protection Agency (EPA) says it only makes sense economically and environmentally to recycle about 35 percent of disabled (废弃的) materials. Among those materials are paper and aluminum(铝) cans. Recycling 1 ton of paper or aluminum cans, the agency says, can save about 3 tons of CO2 emissions (排放物) over producing those materials anew. Paper producers pay for the trees they process. If it was cost-effective to recycle paper, producers would be beating down your door to buy it. But they aren't. That means it's more expensive to recycle old paper than to cut trees and then replant trees for processing.
Plastic can be recycled too. Given the recent drop in crude oil (原油) prices, it is now cheaper to make a new plastic container than to recycle an old one. Even if that were not true, the EPA says that recycling a ton of plastic saves only about a ton of CO2. However, it doesn't take into account the water most consumers use to wash their plastic containers before having them recycled. The New York Times journalist John Tierney recently wrote, "If you wash plastic in water that was heated by electricity, then the effort of your recycling could be more carbon in the atmosphere."
Glass is another recyclable material. To reduce greenhouse gas emissions by 1 ton you have to recycle 3 tons of glass. If one includes the cost of collecting glass waste from neighborhoods, and the pollution produced by the collection trucks and the recycling process itself, glass recycling creates more greenhouse gas emissions and is more expensive than making new glass, which comes primarily from sand that exists everywhere.
If recycling were truly cost-effective, private companies would be lining up at your doorstep to buy your rubbish. Don't look now because they're not there.
Chinese New Year for Kids
Chinese New Year for Kids is a full color paperback book with beautiful Chinese illustrations (插图). This is a hands-on workbook for parents and teachers, written for children from ages 3 to 12 years old, for use in the classroom or at home. Music, physical movement, art, and food all add to the atmosphere of taking an imaginary trip to China during the Chinese New Year.
Author: Cindy Roberts |
Date: 2002-10-01 |
List Price: $ 9.95 |
Price: $ 8.95 Buy it On Amazon.com |
The Polar Express
One couldn't select a more delightful and exciting premise (前提) for a children's book than the tale of a young boy lying awake on Christmas Eve only to have Santa Claus sweep by and take him on a trip with other children to the North Pole. And one couldn't ask for a more talented artist and writer to tell the story than Chris Van Allsburg.
Author: Chris Van Allsburg |
Date: 1985-10-28 |
List Price: $18.95 |
Price: $ 12.89 Buy it On Amazon.com |
The Secret of Saying Thanks
Perhaps you'd like to know a secret, one of the happiest ones of all. You'll discover it all on your own, maybe when you least expect. If you've not yet discovered the secret of saying thanks, it's waiting for you. The secret can be found in the sunrise that offers promises for the day ahead, or in the gentle shade of a tree sheltering you from the hot rays of the sun.
Author: Douglas Wood |
Date: 2005-9-27 |
List Price: $ 16.95 |
Price: $ 11.53 Buy it On Amazon.com |
The Runaway Pumpkin
When Buck, Billy and their little sister Lily spy the biggest pumpkin they've ever seen, they can't resist (抵制). Buck and Billy try to roll the pumpkin down the hill to show everyone, but it's too big! Before they know it, it's rolling out of control down the hillside. It knocks over Gran dpa Baxter and makes him think of pumpkin soup. And when Poppa Baxter finally stops, all he can think of is pumpkin bread.
Author: Kevin Lewis |
Date: 2003-09-01 |
List Price: $ 15.95 |
Price: $ 6.38 Buy it On Amazon.com |
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