By David McAlary Washington 11 May 2006 Scientists have developed a cheap, rapid test to determine who has trachoma, the leading infectious cause of blindness in poor countries. The researchers say th

发表于:2019-01-04 / 阅读(107) / 评论(0) 分类 2006年VOA标准英语(五月)

By Mil Arcega Washington, DC 14 November 2006 warch Pandemic Impact A specialized information network known as MIDAS, short for Models of Infectious Disease Agent Study, shows an avian flu outbreak could wreak serious havoc on people and economies a

发表于:2019-01-11 / 阅读(76) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Nico Colombant Abidjan 30 March 2006 The U.N. helicopter sets off from Monrovia airport, Liberia, March 29, 2006, with captured former Liberian President Charles Taylor, en route to Sierra Leone Li

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(三月)

By Peter Fedynsky Washington, DC 13 April 2006 watch Motivation report Terrorism existed thousands of years before the word entered European languages following the French Revolution in the late 18th

发表于:2019-02-03 / 阅读(116) / 评论(0) 分类 2006年VOA标准英语(四月)

音乐咖啡厅:Seal - Les Mots 相关介绍:Seal 全名Seal Henry Samuel,于1963年2月19日出生在英国伦敦,他是一名混血儿,父母分别是自尼日利亚人和巴西人。自上世纪90年代以来,Seal一直都是英国最受欢

发表于:2019-02-05 / 阅读(148) / 评论(0) 分类 音乐咖啡厅

By Lisa Schlein Geneva 09 May 2007 The human rights organization, Amnesty International, has presented an appeal from 147 countries to the United Nations to maintain an independent and effective system of human rights experts. A petition signed by mo

发表于:2019-02-07 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(五月)