单词:chingtechen
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Unit 6 Matching Dreams with Education (II) Part I Warming up A. Tapescript: There is a great demand for graduates with high-tech degrees, but fewer students were going for them. A new study by 'the American Electronics Association found that high-tec
Iron Dome defense system uses cameras and radar to track incoming rockets and can shoot them down within seconds of their launch. The system was developed by Rafael, the Israel Military Industries, at a cost of $200 million. Robert Berger | Jerusalem
By Melinda Smith Washington 19 April 2007 Mental health counselors have been helping students, faculty members and some families deal with their feelings in the aftermath of the tragic shootings at Virginia Tech Monday (April 16th) in Blacksburg, Vir
By Chris Mitchell Washington 12 April 2006 Watch Earthquake report The city of San Francisco is preparing to mark the 100th anniversary of one of the most devastating natural disasters ever to strike
Rwanda Doctors Treat Children with Help from US Specialists Children with cancer in Rwanda are getting specialized care thanks to a partnership with doctors in the United States, helping to save lives in an area with limited resources. In advanced We
Jessie J,英国女歌手,2011英国年度新声冠军,也是2月15号即将揭晓的全英音乐大奖中,已经确定下来的乐评人选择奖(Critics' Choice)获奖歌手。这首很好听的Price Tag是她和美国说唱新人B.o.B合作的