单词：exploitation of an invention
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By Jerilyn Watson Broadcast: October 6, 2003 (THEME) VOICE ONE: An office in the United States government has helped protect 1)the property rights of inventors for more than two-hundred years. Its job
VOA2003（下）-美国人文故事
avow,[ ə'vau ] v （公开）声明；承认 【例】He avowed that he would never cooperate with me again 他声明他决不再与我合作。 【记】a一再，vow（v 发誓）－公开声明。参：avowal（n 公开声明）
不择手段背单词
By Margaret Besheer Washington 08 March 2006 The trafficking of women and girls for forced labor and sexual exploitation is a serious global problem. Ethiopian Alem Teklu is 29 years old. When she was
2006年VOA标准英语（三月）
Chinese Lunar Landing Prompts Debate About Moon Exploitation 中国登月引发月球开发争论 LONDON Last month, China successfully landed an unmanned probe on the Moon. The mission renewed a debate about the potential exploitation of the Moons r
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Over-use of groundwater may cause landslides. However, in costal areas it also brings seawater intrusion. Let's take a look at the problem with our reporter Zhang Wan. In a village in the costal area of Dalian, Liaoning Province, many villagers compl
英闻天下
一、模考 完整的模考应该包含写作，严格按照考试流程，这样你才能更完整的体会到考试的强度，并通过多次的模考来适应这样的强度，尤其是阅读项目。在听力项目之后，10：3511：20的45分钟
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