单词：formation thickness apparent
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This is the VOA Special English Health Report. Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped. The condition is called cardiac arrest. The heart stops pumping blood. The person stops breathing. Without li
VOA慢速英语2007年（三）月
You're in the supermarket, and a man collapses. He's gasping. It's CPR time. But wait, was it 20 compressions, two breaths, or 15 to every one breath? Can't remember? Well you may not have to. Because theres hands-only CPRpressing the chest fast and
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By Carol Pearson Washington 25 July 2007 You may have heard about young athletes, still teenagers, whose hearts stop beating, sometimes while playing sports. In many of these cases, their parents and doctors find out after the fact that these young a
2007年VOA标准英语（七月）
Colorado Business Owners Divided about Presidential Politics At Codi Manufacturing's plant in Golden, Colorado, 23 workers make equipment parts. Owner and manager Jared Jones says he would like to hire more people, but his costs keep going up. Every
VOA标准英语2012年(九月)
17. It's a theory to which many economists subscribe, but in practice it often leaves railroads in the position of determining which companies will flourish and which will fail. 【分析】并列复合句。but连接两个并列的分句。第一个分
考研英语长难句讲解
Europe Frances economy 欧洲 法国经济 Austerity stakes 紧缩困境 A reluctant government faces the imperative of public-spending cuts 法国削减公共支出势在必行，政府陷入两难境界 Franses finance minister, Pierre Moscovici, s
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