-断-合接点

SSS 2011-04-11

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(106) / 评论(0)

Scientific American(四)月

VOA标准英语,Drug,US,Author

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(114) / 评论(0)

VOA标准英语2012年(六月)

Chinese ambassador, companies donate cash to Myanmar quake victims

MANDALAY, Myanmar, Nov. 17 (Xinhua) -- Chinese ambassador to Myanmar Li Junhua, on behalf of the Red Cross Society of China, donated 50,000 U.S. dollars to Mandalay Region Chief Minister U Ye Myint on Saturday to help with relief efforts in the wake

发表于:2019-01-17 / 阅读(89) / 评论(0)

英语新闻

VOA标准英语2010年-Meth Still Grips, But Doesn't Strangle

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(52) / 评论(0)

VOA标准英语2010年(二月)

英语歌曲:Surrender

【经典】Surrender 如果这个世界上有一种冰冷可以折射出有如玛丽莲梦露一般的性感和销魂浊骨，那么它一定属于Nicola Hitchcock。她是著名Trip-Hop团体Mandalay的主唱，嗓音寒冷而脆弱，惹人怜惜的

发表于:2019-02-05 / 阅读(62) / 评论(0)

经典英文歌曲

环球英语 — 181：Crystal Meth: A Drug Problem

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(64) / 评论(0)

环球英语 Spotlight

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