HEALTH REPORT - Increased Efforts Urged to Fight TuberculosisBy Cynthia Kirk Broadcast: Wednesday, March 29, 2006 I'm Shep O'Neal with the VOA Special English Health Report. Almost two million people

发表于:2019-01-02 / 阅读(34) / 评论(0) 分类 2006年慢速英语(三)月

> 09 英国农业部正试图阻止口啼疫蔓延 DATE=3-6-01 TITLE=AGRICULTURE REPORT - Foot-and-Mouth Disease BYLINE=George Grow (Start at 58

发表于:2019-01-02 / 阅读(31) / 评论(0) 分类 科技之光

Broadcast: May 14, 2003 By Karen Leggett This is the VOA Special English Health Report. One-third of all the people in the world are infected with tuberculosis, or TB, a disease caused by bacteria in

发表于:2019-01-02 / 阅读(52) / 评论(0) 分类 VOA2003(上)-健康资讯

DEVELOPMENT REPORT – August 19, 2002: Malaria Organism By Jill Moss This is the VOA Special English Development Report. Researchers in the United States have discovered that the organism that causes

发表于:2019-01-11 / 阅读(43) / 评论(0) 分类 农业与发展

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(48) / 评论(0) 分类 VOA标准英语2012年(一月)

36 反口蹄疫的疫苗 VOICE ONE: (Start at 1'00

发表于:2019-01-30 / 阅读(43) / 评论(0) 分类 科技之光