单词:tudy
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Education Report - Lecture or Interactive Teaching? Old Issue, New Study 教育报道 - 填鸭式授课与互动式教学孰优孰劣? This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 Professors hav
New Heart Stents Better Than Old Ones, Study Says A heart stent is a mesh tube made of metal that, when inserted into an artery, keeps it open. Stents can be metal only or they can contain medicine released once the stent is in place. These are calle
By Nancy Steinbach HEALTH REPORT -July 17, 2002: Vasectomy Study This is the VOA Special English Health Report. A major study has failed to find any link between a man having a vasectomy operation and
Education Report - A Push to Get More Indonesians to Study in US This is the VOA Special English Education Report. The Obama administration wants to double the number of Indonesians studying in the United States. More than fifty American universities
Study Links Flu Pandemics to La Ni?a A newly-identified link between pandemic flu and the weather phenomenon known as La Ni?a, may one day permit advance warnings of severe influenza outbreaks. Most of the time, influenza is a temporary annoyance. Bu
60 测试新药安慰剂的疗效 DATE=6-21-01 TITLE=SCIENCE REPORT - Placebo Effect Study BYLINE=Nancy Steinbach (Start at 59