单词：study period
单词：study period 相关文章
SCIENCE IN THE NEWS - Findings About Air Pollution and Heart Disease / Fossils from the 'Missing Years' in Africa / U.S. Bans... By Caty Weaver Broadcast: Tuesday, January 13, 2004 (THEME) VOICE ONE:
科技之光
Back now at 7:44 this morning on Today's Health，a warning about hormone replacement therapy. A new study in this week's journal, the American Medial Association found that it is even riskier for post-menopausal women that originally thought. Were g
访谈录2010
Shopping for the Class-But Not Totally at Your Pleasure 非全自由式选课 Yale has a unique style in her educational system which is known as the shopping period. It is Yale's course selection period during the first two weeks of classes which al
走进耶鲁大学
ECONOMICS REPORT - Work on 'Game Theory' Wins Nobel Prize for Two Economists By Mario Ritter Broadcast: Friday, October 14, 2005 I'm Bob Doughty with the VOA Special English Economics Report. Robert A
健康与经济
下面将经济担保书和工作证明的样式列出来，他们是没有固定样式的，请大家根据自己的实际情况改动，不要照搬，说明了下面里面的内容即可。 经济担保 ．．．．．．．．．．．．．．．．
英语作文
By Melinda Smith Washington 01 October 2009 Child with cancer A childhood cancer foundation based in the U.S. estimates that 160,000 children around the world are diagnosed each year with cancer. The odds of survival are better in developed countrie
VOA标准英语2009年(十月)