单词：case-mortality rate
单词：case-mortality rate 相关文章
By Crystal Park Washington, DC 28 February 2006 watch eWaste report Constant innovations and breakthroughs in technology are helping the world. But there's a downside. The amount of electronic waste,
2006年VOA标准英语（二月）
GWEN IFILL:Forty years after it became legal, the debate over abortion has not gone away. According to a new Wall Street Journal/NBC News poll released today, 70 percent of Americans do not want to see Roe v. Wade, the Supreme Court decision which le
PBS访谈健康系列
Roe versus Wade is one of the best known Supreme Court cases. The issue is whether a healthy woman has a right to end a pregnancy through an abortion. In Texas in the early 1970s, state law barred such operations. A 22-year-old pregnant woman living
2018年VOA慢速英语(十)月
Adam Phillips For many Americans, Memorial Day means the beginning of the summer vacation season. But Memorial Day was set aside as a national day of remembrance for those who have died in America's w
VOA2004（上）--国际时事
By Mona Ghuneim New York 17 April 2007 The Federal Bureau of Investigation says an increasing number of its cases involving white collar crime, cyber crime and securities fraud are international. In New York, FBI officials discussed efforts to coordi
2007年VOA标准英语（四月）
The Bush administration is attempting to dampen expectations for immediate government action to save America's troubled car manufacturers. White House Press Secretary Dana Perino responds to a reporter's question at the White House, 16 Dec 2008 Two
VOA标准英语2008年(十二月)