单词：atria of ventricle
单词：atria of ventricle 相关文章
By Lisa Schlein Geneva 30 June 2007 The U.N. refugee agency is ending its repatriation program for Liberian refugees Saturday. Since the operation began 2.5 years ago, the UNHCR has helped more than 100,000 refugees return home from neighboring count
2007年VOA标准英语（六月）
Are You Sure Your Hearts In The Right Place?你能确定自己的心脏是在正确的位置上么？ On todays Moment of Science, were sure your hearts in the right place. But where is it exactly?!? CPR classes show how to press on the sternum, in t
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By Naomi Schwarz Dakar, Senegal 17 October 2006 Senegal and Spain's government say thousands of would-be illegal immigrants have been repatriated in the past month, after trying to get to Europe by boat. After their forced return, many are now deman
2006年VOA标准英语（十月）
By Lisa Schlein Geneva 13 December 2006 The United Nations High Commissioner for Refugees begins returning to south Sudan an estimated 11,000 refugees from Ethiopia, Wednesday, and another 8,000 from the Central African Republic, Saturday, to the ho
2006年VOA标准英语（十二月）
The UN refugee agency says it is running out of money to help Southern Sudan refugees go home. The UNHCR says it has a shortfall of $11.9 million. It warns it will be forced to shut down the repatriation operation this year if it does not get the mo
VOA标准英语2008年（七月）