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Dear A Moment of Science, I know that humans and chimps share something like 98 percent of our DNA. But what does this really mean? At least on the surface, humans and chimps seem very different we live in houses, they live in trees. We use complex l
英语听力文摘 English Digest
By Ray McDonald Washington 12 February 2007 The 49th annual Grammy Award ceremony saw the U.S. recording industry embrace one of its more controversial acts - while at the same time acknowledging the drawing power of a major competitor. VOA's Ray Mc
2007年VOA标准英语（二月）
By Leta Hong Fincher Washington 01 May 2007 President Bush and European Union leaders have agreed to work together on the issue of climate change. In a wide-ranging meeting Monday, the leaders also agreed to continue pressuring Iran to give up its nu
2007年VOA标准英语（五月）
By Jessica Berman Washington 24 May 2007 Scientists have always thought that babies learn language by hearing them, but a new study provides evidence that infants as young as four months can distinguish between different languages being spoken by usi
2007年VOA标准英语（五月）