单词：orolestes selysi
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By Melinda Smith Washington 16 May 2007 Women exercising One of the few certainties in life is that good health begins with eating a balanced diet and frequent exercise. But the older we get, the less likely we are to exercise. A new study of 464 U.S
2007年VOA标准英语（五月）
By Lisa Bryant Paris 17 March 2006 A group of exiled Syrian opposition leaders announced in Brussels Friday it had formed a united front aimed at toppling the government of President Bashar al-Assad t
2006年VOA标准英语（三月）
Grammar Girl here. This week we have a new guest writer, Rob Reinalda, who is going to help us look at something called a false series. You may ask, What the heck is that? Well find out in a moment. A Parallel Construction Problem: the False Series A
英语语法 Grammar Girl
By Brian Padden Salt Lake City, Utah 03 February 2006 watch Paralympics report The upcoming Olympic Winter Games in Turin, Italy will showcase the best athletes in the world competing at the highest l
2006年VOA标准英语（二月）
By David McAlary Washington 18 January 2007 International public health officials say the number of deaths from measles has dropped sharply in developing nations since 1999, with the biggest decline in Africa. VOA's David McAlary has more on the sto
2007年VOA标准英语（一月）
Analysts Say Medvedev-Putin Job Swap No Surprise Russian President Dmitri Medvedev will swap jobs next year with Prime Minister Vladimir Putin. In this report from Washington, senior correspondent Andre de Nesnera looks at the ramifications of such a
VOA标准英语2011年(十月)