单词：
单词： 相关文章
The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw
VOA标准英语2008年（八月）
By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di
2006年VOA标准英语（五月）
RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e
2017年NPR美国国家公共电台1月
By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis
2006年VOA标准英语（九月）
SIXTY-TWO PART SIX Chapter 1 DOLLY and her children were spending the summer with her sister Kitty at Pokrovsk. The house on her own estate was quite dilapidated, so Levin and his wife persuaded her to spend the summer with them. Oblonsky quite appro
有声英语文学名著
EIGHTY-NINE Chapter 13 LEVIN remembered a recent scene between Dolly and her children. Left by themselves, the children had started cooking raspberries over a candle, and pouring jets of milk into their mouths. When their mother caught them at this p
有声英语文学名著