单词：Anopheles hyrcanus nigerrimus
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This is Scientific American's 60-Second Science. I am Karen Hopkin. This'll just take a minute. As you probably know, viruses can jump from animals to people, we've gotten flu from birds and pigs, and HIV, the virus that causes AIDS, is thought to ha
Scientific American(六)月
英语作文 Direction:For this part,you are allowed 30 minutes to write a composition in three paragraphs.You are given the first sentence of the three paragrapgs.Your part of the composition should be no less than 100 words,not including the words giv
英语作文
Medical science has eliminated only one disease, smallpox. Bill and Melinda Gates called last year for a campaign to stop malaria. But experts differ on the idea. Some say existing measures could reduce cases by 90 percent. Transcript of radio broad
VOA慢速英语2008年（七）月
By Naomi Schwarz Dakar 05 December 2007 Ethnic Tuareg rebels in Niger say they will not negotiate with the current government because the government will never meet their demands. The statements follow an attack this week on a government convoy that
VOA常速英语2007年（十二月）
By Phuong Tran Air Mountains, Niger 26 February 2008 In Niger, a desert rebellion in the northern half of the country has displaced thousands of civilians. Rebels have said those who remain and do not join them will be considered enemies. And the arm
VOA常速英语2008年（二月）
By Caty Weaver IN THE NEWS -April 13, 2002: International Criminal Court This is Steve Ember with the VOA Special English program In The News. The world’s first permanent International Criminal Cour
教育与新闻
SCIENCE IN THE NEWS -June 4, 2002: Malaria By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English program about recent deve
科技之光
By Jade Heilmann Dakar 14 January 2008 The government of Niger has renewed its agreement with French uranium mining company Areva, fixing uranium prices and sealing a deal for the largest-ever investment in Niger. Niger's uranium-rich northern region
VOA标准英语2008年（一月）
Niger's opposition coalition has agreed to hold mediated talks after months of refusing to participate. The group had previously said it would accept nothing less than a return to the political order before the August referendum that granted Presiden
VOA标准英语2009年(十二月)
Microbe Could Help Battle Malaria Researchers have discovered a bacterium in the gut of the Anopheles mosquito which may someday be used to destroy and, therefore, prevent the spread of the disease-causing parasite. The World Health Organization esti
VOA标准英语2011年(五月)
By Phuong Tran Dakar 02 October 2007 Multiple human rights and press associations have condemned the detention of journalist Moussa Kaka in Niger. He faces life imprisonment if found guilty of supporting a rebellion against the government. Phuong Tra
2007年VOA常速英语（十月）
By Phuong Tran Dakar 12 October 2007 In Niger, police continue to detain journalist Ibrahim Manzo Diallo, who ran the only newspaper in a region where there is an on-going rebellion against the government. Phuong Tran has more from VOA's West Africa
2007年VOA常速英语（十月）
By Phuong Tran Northern Niger 25 February 2008 In West Africa, Niger's ethnic Tuareg fighters have periodically led attacks for almost two decades against the government, demanding more autonomy and a greater share of uranium mining revenues in the d
VOA常速英语2008年（二月）
By Phuong Tran Dakar 10 August 2007 The rebel group Niger Movement for Justice says it launched two attacks late Thursday in the uranium-rich Agadez region, sparking skirmishes with government forces that ended in the killing of two civilians. A rebe
2007年VOA标准英语（八月）
By Lisa Schlein Geneva 11 August 2007 The government of Niger and the International Organization for Migration have launched an information campaign aimed at raising awareness of the dangers of irregular migration in order to better prevent it. The c
2007年VOA标准英语（八月）
By Phuong Tran Dakar 20 October 2007 More than 100 journalists and members of Nigerien civil society have demonstrated in Niger's capital Niamey. They say the government is punishing independent journalists for reporting on an on-going rebellion. Phu
2007年VOA常速英语（十月）
By Phuong Tran Dakar 21 August 2007 A rebel spokesman in the West African country of Niger is threatening more attacks unless the government deals with them. He was speaking Tuesday, one day after four policemen were killed and three seriously injure
2007年VOA标准英语（八月）
The European Union says manipulating a benchmark interest rate in London should be a criminal offense. The EU called Wednesday for its 27 member states to set criminal penalties for rigging interest rates to affect the LIBOR [London Interbank Offered
英语新闻
It will be the first mock submarine rescue drill in the history of the RIMPAC, a biennial war game which has been held since 1971. China's newest submarine rescue ship, the Changdao, is making its debut at this year's exercises, which will last until
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