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A recent history of the Chicago meat-packing industry and its workers examines how the industry grew from its appearance in the 1830’s through the early 1890’s. Meat-packers, the author argues, had good wages, working conditions, and prospects from advancement within the packinghouses and did not cooperate with labor agitators since labor relations were so harmonious. Because the history maintains that conditions were above standard for the year, the frequency of labor disputes, especially in the mid-1880’s, is not accounted for the work ignores the fact that the 1880’s were crucial years in American labor history, and that the packinghouse workers’ efforts were part of the national movement for labor reform.
In fact, other historical sources for the late nineteenth century record deteriorating housing and high disease and infant mortality rates in the industrial community, due to low wages and unhealthy working conditio
A. present evidence that is intended to refute the argument of the history discussed.
B. summarize the main point of the history discussed in the passage.
C. explain why the history discussed in the passage has been blamed by critics.
D. introduce a hypothesis that will be discussed in detail later in the passage.
Advanced technology has already pushed
human being to edges, such as the production of weapons of mass destruction, the
destruction of Ozone by Freon, and the application of clone. The heated debate
over {{U}} (67) {{/U}} cloning technique should be used in human
reproduction must be considered as a serious {{U}} (68) {{/U}}. Clone, to a certain degree, is {{U}} (69) {{/U}} to mankind. Such disease as Parkinsons will {{U}} (70) {{/U}} be cured in the future in the hope of further {{U}} (71) {{/U}} of clone. However, the {{U}} (72) {{/U}} of this technology will bring human being unthinkable destruction. {{U}} (73) {{/U}} the declaration of the death of Dolly, we are more {{U}} (74) {{/U}} of the inefficient procedure of clone. According to "Dolly’s false legacy", the incidence of death among offspring {{U}} (75) {{/U}} by cl A. race B. survival C. reproduction D. nature [单选题]B-B-B-015 4 2 3
轻油罐车呼吸式安全阀安装数量为( )。 A.1个 B.2个 C.3个 D.4个 [单选题]依据《最高人民法院、最高人民检察院关于办理非法生产、销售烟草专卖品等刑事案件具体应用法律若干问题的解释》,办理非法生产、销售烟草专卖品等刑事案件,需要对伪劣烟草专卖品鉴定的,应当委托( )指定的烟草质量检测机构进行。
A.国务院产品质量监督管理部门和省、自治区、直辖市人民政府产品质量监督管理部门 B.国务院产品质量监督管理部门 C.省、自治区、直辖市人民政府产品质量监督管理部门 D.市产品质量监督管理部门 [单项选择]一些人类学家认为,如果不具备应付各种自然环境的能力,人类在史前年代不可能幸存下来.然而相当多的证据表明,阿法种南猿,一种与早期人类有关的史前物种,在各种自然环境中顽强生存的能力并不亚于史前人类,但最终灭绝了。因此,人类学家的上述观点是错误的。上述推理的漏洞也类似地出现在以下哪项中()
A. 大张认识到赌博是有害的,但就是改不掉。因此,"不认识错误就不能改正错误"这一断定是不成立的。 B. 已经找到了证明造成艾克矿难是操作失误的证据。因此,关于艾克矿难起因于设备老化,年久失修的猜测是不成立的。 C. 大李图便宜,买了双旅游鞋,穿不了几天就坏了。因此,怀疑"便宜无好货"是没道理的。 D. 既然不怀疑小赵可能考上大学,那就没有理由担心小赵可能考不上大学。 E. 既然怀疑小赵一定能考上大学,那就没有理由怀疑小赵一定考不上大学 [单选题]下列哪种危险品一般需要豁免才能航空运输
A.不稳定的爆炸品 B.农药 C.受感染的活体动物标本 D.裂变物质 [单项选择]《铁路车辆送往车辆段检修车间》是()。
A. 车统-16 B. 车统-17 C. 车统-18 D. 车统-19 [简答题]母线送电步骤?
[单项选择]儿童期急性骨髓炎脓肿穿破干骺端骨皮质后,可直接进入关节的部位是
A. 胫骨上端 B. 胫骨下端 C. 股骨上端 D. 股骨下端 E. 肱骨上端 [单选题] 安全生产管理的根本目的是( )。
A.消除隐患,杜绝事故 B.避免造成人身伤亡,财产损失 C.提高企业安全生产管理水平 D.保证生产经营活动中的人身安全,财产安全,促进经济发展 我来回答: 提交
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