单词:
单词: 相关文章
By Jerilyn Watson Broadcast: November 13, 2003 This is Steve Ember with the VOA Special English Education Report. Four-year-old children in Head Start programs throughout the United States are taking
How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today they are known
EXPLORATIONS - How the 'Mercury 13' Led the Way for Women in the US Space Program Im Steve Ember. And Im Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about a program in the nineteen sixties to train women as astronauts. Today
Improve Your English by Testing Yourself English learners can improve their ability to remember and use new words by testing themselves. This idea comes from Sarah Lynn, an educational consultant and teacher at Harvard University's Bridge Program. Sh
A little more than a year after the Kenyan and U.S. governments launched a nationwide HIV home testing program in Kenya, some counselors in the program say they are feeling overwhelmed. They cite harsh conditions in the field, conflicts in the homes
An independent panel of U.S. health experts is recommending that all Americans between the ages of 15 and 65 be routinely screened for HIV, the virus that causes AIDS. The HIV test would not be mandatory. But experts hope more widespread testing migh