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"Reduce, reuse and recycle, this familiar environmentalist slogan tells us how to reduce the amount of rubbish that ends up in landfills and waterways.
The concept is being used to deal with one possibly dangerous form of waste – electronic junk (电子垃圾), such as old computers, cell-phones, and televisions. But this process for managing e-waste may be used in an unscrupulous way more often than not used, a recent report suggests.
“A lot of these materials are being sent to developing nations under the excuse of reuse – to bridge the digital divide,” said Richard Gutierrez, a policy researcher.
One of the problems is that no one proves whether these old machines work before they hit the seaways. Because of this, the report says, e-waste is a growing problem in Lagos, Nigeria, and elsewhere in the developing world. Much of the waste ends up being thrown away along rivers and roads. Often it’s picked apart by poor people, who may face dangerous exposure to poisonous chemicals in the equipment.
Businessmen also pay workers a little money to get back materials such as gold and copper. This low-tech recovery process could expose workers and the local environment to many dangerous materials used to build electronics. According to Gutierrez, this shadow economy exists because the excuse of recycling and reusing electronics gives businessmen “a green passport” to ship waste around the globe. “Developing nations must take upon some of the responsibility themselves,” Gutierrez said. But, he added, “A greater portion of this responsibility should fall on the exporting state.”
China, for example, has become a dumping place for large amounts of e-waste. The nation is beginning to take action to stop the flow of dangerous materials across its borders. The Chinese government, after many years of denial, is finally beginning to take the lead.
57.The underlined word “unscrupulous” in Paragraph 1 probably means ________.
A. unsafe B. tricky C. wrong D. immoral
58.What does the fourth paragraph mainly discuss?
A. Old computers and TVs still work before they are sent abroad.
B. Poor people break up e-waste to collect some valuable materials.
C. A lot of e-waste is dumped in developing countries.
D. The problem of e-waste is growing in developing countries.
59.From what Gutierrez said we can learn that ________.
A. exporting countries should mainly be responsible for this problem.
B. neither rich nor poor countries should be blamed for this problem
C. developing countries should be responsible for this problem
D. poor countries should blamed for this problem
60.It can be inferred from the last paragraph that _______.
A. China has hidden a large amount of e-waste in many secret places
B. China has greatly changed hre idea about the problem of e-waste
C. China has prevented poisonous materials from entering China for a long time
D. China is falling behind other countries in dealing with e-waste
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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
, fewer and fewer people will buy books and newspapers. Why read an article in the newspaper, when the TV news can bring you the information in a few minutes and with pictures? Why read the life story of a famous man, when a short television program can tell you all that you want to know?
. Today, newspapers sell in very large numbers. And books of every kind are sold more than ever before. . Although some books with hard covers are expensive, many books are printed today as paperbooks (平装本), which are quite cheap. A paperback collection of short stories, for example, is always cheaper than an evening at the cinema or the theater, .
Books are a wonderful provider of knowledge and pleasure and some types of books should be in every home. .A good encyclopedia (百科全书), though expensive, is useful, too, because you can find information on any subject. Besides, you can have such books as history books, science textbook, cookbooks, and collections of stories and poems. Then from time to time you can take a book of poems off your shelves and read the thoughts and feelings of your favorite poets.
A. Television has not killed reading, however.
B. Some people think that as more and more people have televisions in their homes
C. Every home should have a good dictionary.
D. Books are still a cheap way to get information and enjoyment.
E. and you can keep a book for ever and read it many times.
F. Fewer and fewer people will buy books.
G.TV programs are a chief provider of knowledge
查看习题详情和答案>>下面是一篇关于BBC 广播电台中BBC Kids Pre-school这个栏目下的一些具体小节目的介绍,请阅读下列应用文和相关信息,并按照要求匹配信息。
首先请阅读下列应用文:
BBC Kids Pre-school
Pre-School programs air Monday - Friday from 6:00 a.m to 12 p.m ET
A. Theodore Tugboat
Theodore Tugboat is a cheery tugboat (拖船) featured in this award-winning animated maritime series (海洋动画系列). Living in the magical Big Harbor, Theodore (the friendliest tugboat in the world) works for the Great Ocean and Salvage Company fleet with his friends.
B. Postman Pat
Everyone’s favorite postman, Postman Pat and his faithful companion, Jess the Cat, are back in a completely new series packed full of humor, excitement and adventure. These all new adventures see the nation's favorite postman doing much more than just delivering post! From snowboarding to managing a pop band and even making his very own Hollywood movie, Pat is a 21st century hero indeed!
C. Pingu
Pingu is a charming young penguin (企鹅) who spends his time playing with friends and family—always up to playing tricks and getting himself into funny situations in his own sub-zero world.
D. Tweenies
Tweenies is an entertaining and informative (给予知识的) pre-school series in which the characters experience all the joys and challenges of three to five year olds. Through songs, rhymes, games, stories, puzzles and creative play, the Tweenies encourage young children to wonder, explore, enjoy and develop a range of life skills that will promote confidence (增强自信心) before they start school.
E. Fimbles
This U.K. pre-school hit follows three curious creatures as they start a never-ending path of discovery, exploration and entertainment. Revolving around (以……为中心) three special creatures living in a magical valley, Fimbles is full of the surprise, wonder and stimulation (刺激) that children experience when discovering new things. Each new "find" is a drive for play, invention and storytelling within the program.
F. Teletubbies
The four colorful Teletubbies play in Teletubbyland. They take part in fun, infant-pleasing activities such as rolling on the ground, laughing, running about, and watching real children on the televisions on their bellies. This children's program, starring Tinky Winky, Dipsy, Laa-Laa and Po is now watched by young children in 113 countries and is translated into 45 languages.
请阅读下面五个小孩的相关信息,然后为他们选择适合个人口味的少儿栏目。
1.Mike, aged four, is a naughty (淘气的) boy, which is known to all. But sometimes he will also keep silent, especially when it’s time for Laa-Laa and Po because he has considered the two characters as his idols (偶像).
2. Joseph is only five years old but he has known a lot about Antarctic (南极). His father is a scientist who has been to Antarctic for several times. Each time he returns, his father will tell Joseph something there. So he is very interested in a special seabird there.
3. Anna, aged four, dreams of becoming a hero, because of which she likes any kind of hero. But as for heroes, she has her own standards, that is, humorousness and adventurousness.
4. Ian, aged 4, likes ocean life very much and dreams of travelling around the world by boat. Therefore, any life connected with ocean or boats will always attract him a lot.
5.Susan, aged 5, likes reading stories, singing songs and reading poems. In her class, she is known as a star in every way. In her daily life, she likes any program that can help her develop some skills.
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The worst earthquake in 40 years shook South Asia on Sunday, starting with horrible waves that swept entire villages into the sea. At least 20,000 people in six countries were killed in the disaster, and millions were left homeless.
The quake shook deep beneath the Indonesian island of Sumatra. It was felt more than 3000 miles away in East Africa, where heavy tides kept fishermen at home and resorts(度假胜地)closed.
It was as if the sea had struck the land. Residents of Sri Lanka, a small island country off the coast of India, ran to the hills to find safety from the tsunami. Many took their radios, televisions, and other valuables with them. The disaster hit Sri Lanka hardest. Of its 20million people, 1 million lost their homes, and 10000 died.
“The water simply raised itself up and huge waves came ashore,” wrote eye-witness(目击者)Peter Thomas from India. “It was moving very fast. The force broke the glass walls of a restaurant on the beach here and damaged hundreds of boats.”
In some places, the tsunami struck with no warning. “The weather was fine with no clouds,” wrote an eye-witness in Indonesia. “Suddenly the seawater just hit the city. In some parts the water was up to chest level.”
A massive(大众的)effort to help the affected countries is already underway. Leaders from around the world have promised to help, and teams of aid workers and doctors are rushing to the sea. “The United States stands ready to offer all the help to those nations most affected.” Said White House spokesman Trent Duffy. Organizations from the Red Cross to the International Monetary Fund have started fund-raising(筹款)drives to make up the costs of rebuilding.
1. The underlined word “tsunami” in Paragraph 5 can probably be replaced by “__________.”
|
A.fierce wind |
B.heavy rain |
C.terrible storm |
D.large waves |
2. Which of the following is NOT true when this disaster happened?
|
A.A sudden storm started with thunder and lightning. |
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B.The seawater rose suddenly and flooded the land. |
|
C.Huge waves came upon the land, damaging the buildings and boats. |
|
D.The sea struck the land, causing heavy losses. |
3.In the last paragraph, the writer mainly states __________.
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A.lack of help |
B.international efforts |
|
C.the fighting against the disaster |
D.the result of disasters |
4.What’s the best title of the passage?
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A.Tens of Thousands of People Are in Danger |
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B.Storm Caused Disasters in South Asia |
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C.Terrible Quake Hits South Asia |
|
D.International Aid for South Asia |
5.Where would you probably see this passage?
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A.In a textbook. |
B.In a newspaper. |
|
C.In a travel guide. |
D.In a dictionary. |
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If you’re like most students, you probably read both at home and outside your home: Perhaps somewhere on your schoolyard and maybe even at work during your breaks. Your reading environment can have a great effect on your understanding, so give some thought to how you can create(营造)or choose the right reading environments. The right environment allows you to stay alert (专注的)and to keep all of your attention on the text, especially when it is both interesting and difficult.
When you’re at home, you can usually create effective conditions for reading. You might want to choose a particular place-----a desk or table, for example ----where you always read. Make sure the place you choose is well lighted, and sit in a chair that requires you to sit straight. Reading
In a chair that’s too soft and comfortable is likely to make you sleepy! Keep your active reading tools (pens, markers, notebooks or paper) and a dictionary close at hand.
Before you sit down for a reading period, try to reduce all possible interruptions. Turn off your phone, the televisions, and the radio. Tell your family members or roommates that you’ll be busy for a while. If necessary , put a “Do not disturb” sign on your door! The more interruptions you must deal with while you read, the harder it will be to keep your attention on the task at hand.
1.The author believes that the right reading environment _______.
A. helps readers a little in their reading tasks
B. helps readers a lot in their reading tasks
C. can only be created at one’s home
D. can only be created outside one’s home
2.Which type of the following interruptions is mentioned in the text?
A. Dictionaries B. Paper C. Notebooks D. Phone calls
3.What would be the best title for the text?
A. What to Read B. The Ways to Reduce Possible Interruptions
C. Creating an Effective Reading Environment D. How to Read Fast
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