单词：Ihausen
单词：Ihausen 相关文章
Merkel Under Pressure After Migrant Influx 难民涌入给默克尔带来压力 BERLIN German Chancellor Angela Merkel is facing mounting political pressure over the number of migrants arriving in her country with regional authorities demanding that
VOA标准英语2016年(一月)
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Germanys Harald zur Hausen and Frances Luc Montagnier and Francoise Barre-Sinoussi share the 2008 Nobel Prize in Physiology or Medicine, awarded October 6th. Barre-Sin
Scientific American(十)月
Aging HIV/AIDS Survivors Create New Class of Patients In sub-Saharan Africa, antiretroviral treatment (ART) has reduced the mortality rate among HIV-infected people by 20 percent. Many of the people receiving treatment who are now in their forties ar
VOA标准英语2012年(四月)
By Carol Pearson Washington, D.C. 08 October 2009 A premature infant getting specialized hospital assistance after birth A new study shows that more than a million babies die each year because they are born too soon, and that the highest rates of pr
VOA标准英语2009年(十月)