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The International Organization for Migration said 2008 has been a disastrous year for Africans seeking to migrate to other countries in search of a better life. IOM said many Africans lost their lives, others ended up being exploited and abused. Som
VOA标准英语2008年(十二月)
Ladybugs love to snack and feast on other pests, so people began importing in Asian species called hollyqueen ladybugs as natural pest control. But in their new environments the hollyqueens wiped out native ladybugs and they have their parasites to t
Scientific American(五)月
South Africa will soon waive visa requirements for Zimbabweans and grant them special permits to remain in the country for six months. South African deputy Home Affairs Minister Mulusi Gigaba says his government has accepted the need for a new polic
VOA标准英语2009年(四月)
A new organization aims to sharply improve the quality of African laboratories, allowing health professionals to better track, treat and test for diseases. It's called the African Society for Laboratory Medicine, or ASLM. A new organization aims to s
VOA标准英语2011年(三月)
WASHINGTON, Sept. 15 (Xinhua) -- The rates of new lung cancer cases in the United States dropped among men in 35 states and among women in six states between 1999 and 2008, according to a report released Thursday by the Centers for Disease Control an
英语新闻
Zimbabwe's parliament is expected to pass a constitutional amendment leading to the formation of a power-sharing government as outlined last week at a regional summit meeting. Reaction among the estimated three million Zimbabweans living in neighbor
VOA标准英语2009年(二月)