单词：disease model of dependence
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[00:04.00]For Questions 6-10,you'll hear a research report on Wildlife Protection [00:10.84]While you listen, [00:14.29]complete the sentences or answer the questions. [00:18.76]Use not more than 3 words for each answer. [00:23.51]You now have 25 sec
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Is there enough food in the world for everyone? It is sad to know that _____ of people die every year _____ they do not have enough food. _____ of food makes people weak. When people are weak, they die _____ from disease and other causes. Why don't
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This is the VOA Special English Health Report. There are low-cost vaccines, taken by mouth, that can protect against cholera. The vaccine is commonly provided to international travelers, but not to communities that suffer cholera epidemics. There ar
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Airborne particles produced by automobile exhaust, industry and coal or oil fired power plants can cause blood pressure to rise to dangerous levels Medical researchers are finding out more about the health risks of air pollution. They say the world's
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Model Home Shows off Renewable Energy Technology in Senegal In Senegal, a model green house is showcasing renewable energy technologies as part of efforts between the Israeli and Senegalese government to improve food production and reduce dependence
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Indigenous People Vulnerable to Climate Change Researchers say indigenous people are among the most vulnerable to climate change. Theyre studying how extreme weather events can trigger more disease outbreaks. Scientists say extreme weather events hav
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