.
Kenya is the first country to try and protect elephants by text message. Mobile phone SIM cards inserted in the collars(项圈) of elephants automatically send a text message when they get too close to farms, allowing wildlife workers to drive them off rather than shoot them.
Hungry elephants cause big problem for farmers and villagers in some parts of Kenya looking for food and destroying homes and livelihoods in the process. Two years ago the Kenyan wildlife service had to shoot five elephants with regret and sadness who continued to destroy crops.
In an attempt to avoid such destructive actions the Save the Elephants charity installed a mobile phone SIM card in a collar that was placed on a huge bull elephant called Kimani. The conservationists( 自然环境保护者) then set up a virtual fence using a global positioning system.
Each time Kimani came near the fence, a text message was sent to workers. So far he has been prevented from going into farms fifteen times.
The project is expensive requiring five full time staff and a vehicle but it seems to be working successfully as Kimani hasn't come near a farm for four months. A similar system has now been carried out in another part of the country.
One of the biggest benefits of the project is that elephants seem to learn from one another.
Tracking and controlling one elephant can help a whole group change their habits.
The elephants can also be tracked using Google Earth software. This is also helping to prevent illegal hunting and killing as the workers know where to concentrate their resources to best protect the animals.
45. Which of the following is NOT a benefit of the project?
A. To extend elephants' habitat.
B. To protect farms from being destroyed.
C. To make more elephants change their habits.
D. To prevent elephants from being shot.
46. The fence mentioned in Paragraph 3 __________________________________ _.
A. can be seen by elephants B. actually refers to the text message
C. has prevented Kimani for 50 times D. doesn't exist in fact
47. According to the passage, the project ____________________.
A. costs just a little B. is carried out all by machine
C. seems to work out well D. is carried out across Kenya
科目：高中英语 来源： 题型：阅读理解
If you give something to someone for free, will that person value it and use it? Development experts have debated this question for decades. Some think the act of paying causes people to value something and use it more.
Selling necessary health treatments, others argue, may deny them to the people who need them the most.
Consider, for example, chemically treated bed nets, which kill mosquitoes anti protect people against malaria(疟疾)while they are sleeping. William Easterly, an economist at New York University, believes this is one example of development having gone wrong. In a recent book, Professor Easterly suggests bed nets given free in Africa are often used for the wrong purpose. Yet, the World Health Organization (WHO) recommends bed nets be given out free and used by whole communities. The success of a large free bed net campaign in Kenya led the WHO to announce this recommendation
This debate will likely influence social programs in the developing world. Many non-governmental organizations support the creation of self-supporting programs in poor countries. Goods and services are sold for a price to help these programs survive.
According to Rachel Glenerster, who runs a research lab doing development and poverty studies at the Massachusetts Institute of Technology, her several studies have proven that small price changes have a big influence on the number of people who use a product. A price change will reduce the total amount of use of the product as well, she says. She has also found no evidence that the very act of paying for something changes how people use it.
As for a particular product among special populations, some development experts argue that pricing is useful. When it comes to bed nets, Miss Glenerster says research shows no evidence of this. People are just as likely to use a bed net whether they paid for it or not.
The debate among experts focuses on .
A. a special use of bed nets in Africa
B. the use of assistance-related products
C. the importance of social programs for the poor
D. a popular way to help the poor
According to some experts, certain health treatments .
A. can only be sold to the rich B. should be completely free
C. are too expensive D. are not needed by the poor
What can be inferred from Paragraph 2?
A. The WHO's advice may not be always practical.
B. Many Africans don't know the function of bed nets.
C. The case of Kenya is doubtful.
D. Bed nets given to Africans are poor in quality.
What may be the possible change in the social program according to the third paragraph?
A. Some of them may become financially independent.
B. Many of them will not be organized by the government.
C. Some of them will go to developed countries.
D. Most of them will be free of charge.
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科目：高中英语 来源：2010年江西省高安中学高二下学期期末考试英语卷 题型：阅读理解
If you give something to someone for free, will that person value it and use it? Development experts have debated this question for decades. Some think the act of paying causes people to value something and use it more.
Selling necessary health treatments, others argue, may deny them to the people who need them the most.
Consider, for example, chemically treated bed nets, which kill mosquitoes anti protect people against malaria(疟疾)while they are sleeping. William Easterly, an economist at New York University, believes this is one example of development having gone wrong. In a recent book, Professor Easterly suggests bed nets given free in Africa are often used for the wrong purpose. Yet, the World Health Organization (WHO) recommends bed nets be given out free and used by whole communities. The success of a large free bed net campaign in Kenya led the WHO to announce this recommendation
This debate will likely influence social programs in the developing world. Many non-governmental organizations support the creation of self-supporting programs in poor countries. Goods and services are sold for a price to help these programs survive.
According to Rachel Glenerster, who runs a research lab doing development and poverty studies at the Massachusetts Institute of Technology, her several studies have proven that small price changes have a big influence on the number of people who use a product. A price change will reduce the total amount of use of the product as well, she says. She has also found no evidence that the very act of paying for something changes how people use it.
As for a particular product among special populations, some development experts argue that pricing is useful. When it comes to bed nets, Miss Glenerster says research shows no evidence of this. People are just as likely to use a bed net whether they paid for it or not.
【小题1】 The debate among experts focuses on .
| A．a special use of bed nets in Africa |
| B．the use of assistance-related products |
| C．the importance of social programs for the poor |
| D．a popular way to help the poor |
| A．can only be sold to the rich | B．should be completely free |
C．are to o expensive | D．are not needed by the poor |
| A．The WHO's advice may not be always practical. |
| B．Many Africans don't know the function of bed nets. |
| C．The case of Kenya is doubtful. |
| D．Bed nets given to Africans are poor in quality. |
| A．Some of them may become financially independent. |
| B．Many of them will not be organized by the government. |
| C．Some of them will go to developed countries. |
| D．Most of them will be free of charge. |
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科目：高中英语 来源：2011-2012学年广东省广州市第五中学高一下学期期中英语试卷（带解析） 题型：阅读理解
Kenya is losing an average of 100 of its 2,000 lions each year because of growing human settlements, increasing farming, climate change and diseases, according to the Kenya Wildlife Service (KWS).
“Lions have a special place in Kenyans’ life,” said Paul Udoto, a spokesman for the organization. “Other than being the symbol of national strength, they are among the Big Five, a main attraction for visitors to Kenya.”
There were 2,749 lions in Kenya in 2002 and their population dropped to 2,280 by 2004 and to about 2,000 today, according to KWS figures.
“The fall of the lion population is worrying and every effort needs to be made to make sure that Kenya either protects its population of 2,000 lions at present or increases the numbers to an ecologically (生态上地) acceptable level,” said Mr. Udoto.
“There is no doubt that the numbers are in free fall. I’d be surprised if they even last as long as 20 years,” said Laurence Frank, project director of Living With Lions, a Kenya-based animal protection organization. “When I first came here 30 years ago, I would always hear lions roaring across the land at night and see their tracks in the morning. Now that is very rare.”
“The reason is simple. As the numbers of people grow and the numbers of cows increase, they take up much of the lion’s space. Alongside that there are other ways, including poisoning, to kill lions.”
Animal lovers are making a new strategy to save the animals. Part of the measures will include tracking lions fitted with radio collars (无线电项圈) in the Amboseli area in southern Kenya, close to the border with Tanzania.
Wildlife officials in Tanzania face similar challenges in protecting their lions, but there is far less human encroachment（侵犯) on the animals’ homeland there than in Kenya.
【小题1】The lion population is falling in Kenya for the following reasons EXCEPT __________.
| A．climate change | B．too many visitors | C．disease | D．human activities |
| A．the importance of lions in Kenya |
| B．the tourist attractions in Kenya |
| C．Kenyan’s special lifestyle |
| D．Kenya’s national symbol |
| A．lions are losing their attraction for visitors to Kenya |
| B．the lion population will be controlled from now on |
| C．lions will disappear within twenty years in Kenya if not protected |
| D．more cows are needed to feed lions in Kenya |
| A．Kenya is losing its Big Five. |
| B．Kenyan wildlife is in danger. |
| C．Lions face extinction in Kenya. |
| D．Lions’ place in Kenyans’ life is falling. |
| A．Lions’ past living condition in Kenya. |
| B．Ways of improving lions’ condition. |
| C．Radio collars tracing lions. |
| D．Lions’ present living condition in Tanzania |
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科目：高中英语 来源：2012-2013学年新疆兵团农二师华山中学高二上期学前考试英语卷（带解析） 题型：阅读理解
Kenya is the first country to protect elephants by text messages. Mobile phone SIM cards are inserted(插入) in the collars of elephants. The cards will send a text message when the elephants wander too close to farms, allowing wildlife protectors to drive them off rather than shoot them.
Hungry elephants cause big problems for farmers and villagers in some parts of Kenya when they are searching for food. Two years ago the Kenyan wildlife service had to unwillingly shoot five elephants who continued to destroy crops.
In order to prevent such bad activities, the Elephants charity put a mobile phone SIM card on a huge bull elephant called Kimani. The conservationists(自然保护者) then set up a virtual(虚拟的) fence. Each time Kimani came near the fence, a text message was sent to farmers. So far he’s been stopped from going into the danger area fifteen times.
The project seems to be working successfully as Kimani hasn’t come near a farm for four months. A similar system has now been put into operation in another part of the country.
One of the biggest benefits of the project is that elephants seem to learn from one another, which can help a whole group change their habits.
The elephants can also be tracked using Google Earth software. This is also helping the protectors know where to use their resources to protect the animals well.
【小题1】Elephants often cause problems in Kenya, because ______.
| A．they are attacked | B．they are angry |
| C．they are sad | D．they are hungry |
| A．The protector. | B．The writer. |
| C．The elephant. | D．The conservationist. |
| A．the text messages are of little help to the wildlife protectors |
| B．the project has worked out to be a great success in Kenya |
| C．a mobile phone SIM card has been put in all the elephants |
| D．the project has been introduced to all parts of the country |
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