Chicken feathers are useful, and not just to a chicken. Some go into pillows, coats and other products. But countless chicken feathers go to waste.
In the United States, billions of chickens are produced yearly. Most of their feathers are thrown away.
But instead of being buried in land, some feathers could find a future in plastics(塑料).
One of the products they have developed is a flowerpot(花盆). It may look like other flowerpots. But the container breaks down in the earth within one to five years. And as it breaks down, it naturally becomes nutrient(營養(yǎng)物) in the soil.
The environmentally friendly flowerpot is the work of two researchers. Walter Schmidt is with the Agricultural Research Service, part of the United States Agriculture Department. Masud Huda is with the Horticultural Research Institute, a private(私人) organization(組織).
Walter Schmidt has been working to find uses for chicken feathers since the 1990s. Progress in 2002 showed that plastic made from feathers could be formed like other plastics.
He says feathers are much stronger and last(持續(xù)) longer than another plant material. "Feathers are stronger. By design, feathers are also more durable(耐用的). And the other part about it is if feathers were twice as heavy, or half as strong, then birds couldn't fly."
He points out that traditional flowerpots made from other plastics can last much longer. But he wonders if there is really a need. He says most flowerpots are never re-used.
"Why would you want a plastic that you use for a year to last for two hundred years? It makes no sense. You want to match the product with the use." said Walter Schmidt.
Walter Schmidt and Masud Huda are now adding another chicken product to their flowerpots -- chicken waste. The waste will add more nutrients to the soil as the pot breaks down. The scientists say they hope their flowerpot will be on the market in a year or two.
小題1:What do people mainly deal with feathers?
A.Feathers are used to make pillows, coats and other products.
B.Most feathers are paid no attention to.
C.Most feathers are used as nutrient
D.Most feathers are used to make flowerpots
小題2:What’s the advantage of the flowerpots?
A.They won’t last long. B.They can’t break
C.They are environmentally friendlyD.They can be reused
小題3:What does Walter Schmidt think of traditional flowerpots?
A.Too heavyB.Too old
C.Never re-usedD.lasting longer but unnecessary
小題4:What do you think is the main idea of the passage?
A.Chicken and its feathersB.How to deal with feathers
C.feathers made into flowerpotD.New flowerpots

小題1:B 
小題2:C 
小題3:D 
小題4:C 

試題分析:這篇文章講的很多羽毛被扔了,科學(xué)家是如何用羽毛做花盆,這種花盆可以在使用后分解,可以給泥土帶來營養(yǎng)也不會造成污染。
小題1:細(xì)節(jié)題:從第一段的句子:But countless chicken feathers go to waste.可知很多羽毛都被浪費(fèi)了。選B。
小題2:細(xì)節(jié)題:從第五段的句子:The environmentally friendly flowerpot is the work of two researchers.可知這種花盆是環(huán)保的。選C 
小題3:細(xì)節(jié)題:從第八段的句子:He points out that traditional flowerpots made from other plastics can last much longer. But he wonders if there is really a need.可知傳統(tǒng)的花盆可以用很長時(shí)間,但這不是很必要的。選D 
小題4:主旨題:從文章第二段和第三段的內(nèi)容,可知這篇文章講的是如何用羽毛做花盆。選C 
點(diǎn)評:本文屬于環(huán)保類文章,細(xì)節(jié)題居多,答題時(shí)在文章找到對應(yīng)的地方,用筆進(jìn)行標(biāo)記,這有利于后期有時(shí)間檢查時(shí)可以立刻找到答案的位置。仔細(xì)理解作者所講的意思,再結(jié)合選項(xiàng),通過排除法和自己對全文的把握,選出正確答案。
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科目:高中英語 來源:不詳 題型:閱讀理解

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科目:高中英語 來源:不詳 題型:閱讀理解

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小題2:
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小題3:
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B.following the order of space
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C.Are Humans Definitely Causing Global Warming?
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根據(jù)短文內(nèi)容,從短文的選項(xiàng)中選出能填入空白處的最佳選項(xiàng),選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。
Every boy and every girl expects their parents to give them pocket money. Why do their parents just give them a certain amount?    1  
The amount of money that parents give to their children to spend as they wish differs from family to family.   2  Some children get weekly pocket money. Others get monthly pocket money.
First of all, children are expected to make a choice between spending and saving. Then parents should make the children understand what is expected to pay for with the money. At first, some young children may spend all of the money soon after they receive it. Parents are usually advised not to offer more money until it is the right time.  3  
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B.Timing is another consideration(考慮).
C.As helping at home is a normal part of family life.
D.Some children are not good at managing the pocket money.
E.Learning how to get money is important for children.
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The Millennium Seed Bank Project, run by Kew Gardens—one of the oldest botanical(植物的)  gardens—will officially place the 24,200th species on Thursday, a pink, wild banana from China.
More than 50 countries are now on board with Kew's giant task but vast places of the globe, including India and Brazil, still need to join in and donate seeds, director Paul Smith said.                                                                                                                                                            
The seed bank is one of the largest and most diverse(多樣的) in the world with more than 1.5 billion seeds. Its goal is to help protect the planet’s bio-diversity during a time of climate change.
The wild banana seed is under threat of extinction(滅絕) in southwest China from agricultural development. It is a vital food source for Asian elephants and important for growing bananas for human eating.
Stored at minus-20 degrees centigrade, so they can last for thousands of years, the seeds await the day that scientists hope never comes—when the species no longer exist in the wild.
It is a race against time, Smith said, because in the last ten years alone, 20 plants held in the bank have already been wiped out in the wild. He estimates that between a third and a quarter will become extinct this century.
"It is pressing and it is happening now. An area, the size of England, is cleared of primary vegetation(植被)every year." Smith said.
Because most of the world's food and medicines come from nature, protecting wild plant species is quite important, scientists say. There are already many other seed banks safeguarding food crops, which only account for 0.6 percent of plant diversity.
For Kew's next goal—to collect a quarter of wild varieties(種類)by 2020—the botanists need 10 million pounds a year, or a further 100 million pounds on top of the 40 million they have already been granted.
小題1:What’s the final purpose of the Britain’s seed bank?
A.To collect enough money for the project.B.To safeguard food crops.
C.To protect wild plants from extinction.D.To help scientists study wild plants.
小題2:We can learn from the passage that _______.
A.the seeds in the bank can be used now and then all over the world
B.India and Brazil haven’t joined in the Seed Bank Project at present
C.there is only one seed bank in the world at present
D.the wild plants in places like India and China will never die out
小題3:What does the underlined word “it” in paragraph 7 refer to?
A.The extinction of plant species.
B.The Millennium Seed Bank Project.
C.Britain’s seed bank.
D.Kew Gardens’ next goal.
小題4:Which of the following isn’t spoken about in the passage?
A.The global partnership of collecting wild plant species.
B.The temperature condition of the wild plant species in the bank.
C.The government’s support for the seed bank project by giving money.
D.Scientists’ concern on the extinct wild plant species.

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