同型特异性

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

发表于:2018-12-16 / 阅读(59) / 评论(0) 分类 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

发表于:2019-01-13 / 阅读(123) / 评论(0) 分类 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

发表于:2019-01-16 / 阅读(70) / 评论(0) 分类 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

发表于:2019-01-26 / 阅读(136) / 评论(0) 分类 2006年VOA标准英语(九月)

【昨天回顾】 I share a sentence with you yesterday morning. It is : I thought he loved me , but he blew me off for Babara. 我以为他爱我,可他喜欢的是Babara, 拒绝了我。Blow somebody off在恋爱方面有2个意思,一个是:拒

发表于:2019-02-16 / 阅读(95) / 评论(0) 分类 英语早间课堂

Lesson Two 基础篇之四【情景对话】 Mary: Has Jenny broken up with her boyfriend, Tom? I saw him kissing with another attractive girl , Rose under the tree in the university this afternoon. Jane:Yeah, he did blew Jenny off for Rose living in

发表于:2019-02-16 / 阅读(76) / 评论(0) 分类 英语早间课堂