Passage 16In 1896 a Georgia couple suing for damages in theaccidental death of their two year old was told that sincethe child had made no real econom...
Passage 17Prior to 1975， union efforts to organize public-sectorclerical workers， most of whom are women， were some-what limited. The factors favoring...
Passage 18Milankovitch proposed in the early twentieth centurythat the ice ages were caused by variations in the Earth‘sorbit around the Sun. Fo...
Passage 19 In contrast to traditional analyses of minority busi-ness， the sociological analysis contends that minoritybusiness ownership is a group-le...
Passage 20Species interdependence in nature confers manybenefits on the species involved， but it can also become apoint of weakness when one species i...
Passage 21Bernard Bailyn has recently reinterpreted the earlyhistory of the United States by applying new socialresearch findings on the experiences o...
Passage 22Many United States companies have， unfortunately，made the search for legal protection from importcompetition into a major line of work. Sinc...
Passage 23At the end of the nineteenth century， a rising interest in Native American customs and an increasing desire to understand Native American cu...
Passage 24All of the cells in a particular plant start out with the same complement of genes. How then can these cells differentiate and form structur...
概况GRE全称Graduate Record Examinations，为美国研究生入学考试资格考试。由美国教育考试服务处（Educational Testing Service，简称ETS）主办，1937年首次由美国哈佛、耶鲁、哥伦比亚、普林斯顿四所大学联合举办，初期由卡耐基基金会Carnegic...