块根种植机;马铃薯种植机

VOA慢速英语2009-Health Report - New Test Could Speed Tuberculosi

This is the VOA Special English Health Report. Tuberculosis killed one million three hundred thousand people around the world in two thousand seven. In addition, almost half a million people who were infected with tuberculosis and with H.I.V. also d

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VOA慢速英语2009年（三）月

VOA慢速英语2011--WHO Urges Ban on Blood Test for Tubercul

Health Report - WHO Urges Ban on Blood Test for Tuberculosis 健康报道 - 世卫组织督促禁用血液检测方法诊断结核病 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 The World Health Org

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2011年VOA慢速英语(八)月

2006年VOA标准英语-WHO Reports Progress in Fight Against Tuberculo

By Anjana Pasricha New Delhi 22 October 2006 Children infected with tuberculosis light candles at a march to mark World Tuberculosis Day in New Delhi, March 24, 2006 The World Health Organization says there has been considerable progress in the figh

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2006年VOA标准英语（十月）

VOA常速英语2008年-WHO Cites Slow Progress Against Tuberculosis

By Mandy Clark London 17 March 2008 A World Health Organization report says the rate of tuberculosis infections is going down across the globe, but also notes that progress in the fight against the disease is too slow. VOA's Mandy Clark reports from

发表于:2019-02-02 / 阅读(157) / 评论(0)

VOA标准英语2008年（三月）

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学英语单词

administration of estates of small value

after-washing

antidesma japonicum acutisepalum

askme

asteracea

atomic-absorption spectrophotometer

Bacillus stolonatus

bagnoes

barbarito

be up to all kinds of dodges

boutonniere deformities