December 31st, 1879Inventor Thomas Edison gives the first public demonstration of his electric incandescent light bulb at his laboratory in Menlo Park, New Jersey. 1961The United States winds down the Marshall Plan after distributing more than 12 bil

发表于:2018-12-02 / 阅读(57) / 评论(0) 分类 历史上的今天-2010年

December 31st, 1879Inventor Thomas Edison gives the first public demonstration of his electric incandescent light bulb at his laboratory in Menlo Park, New Jersey. 1961The United States winds down the Marshall Plan after distributing more than 12 bil

发表于:2018-12-02 / 阅读(42) / 评论(0) 分类 历史上的今天-2013年

December 31st, 1879Inventor Thomas Edison gives the first public demonstration of his electric incandescent light bulb at his laboratory in Menlo Park, New Jersey. 1961The United States winds down the Marshall Plan after distributing more than 12 bil

发表于:2018-12-02 / 阅读(57) / 评论(0) 分类 历史上的今天-2014年

CHAPTER 5 Food At Mikes loud voice, everyone looked ahead. There were two old huts. The family started to walk toward them. Mike got there first. All broken down, he said. No good after all. Lars said, Yes, they are broken down, Mike. But I wouldnt s

发表于:2018-12-31 / 阅读(79) / 评论(0) 分类 6 蓝色海湾之谜 Blue Bay Mystery

By Mario Ritter Broadcast: October 21, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Snap beans possess the good qualities of other beans, but they may be less well known.

发表于:2019-01-02 / 阅读(52) / 评论(0) 分类 VOA2003(下)-农业与经济

AS IT IS 2016-03-28 Rare Flower Blooms at US Botanic Garden 罕见花朵在美国植物园盛开 A rare plant at the U.S. Botanic Garden in Washington D.C. is now in flower. The blue-green colored climbing plant is called the Jade vine. In the 20 yea

发表于:2019-01-12 / 阅读(72) / 评论(0) 分类 2016年VOA慢速英语(三)月