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. Meatpackers, the author argues, had good wages, working conditions, and prospects for 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 era, 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 conditions. Additional d
A. summarize the main point of the history discussed in the passage
B. explain why the history discussed in the passage has been disparaged by critics
C. evaluate the findings of recent studies that undermine the premises of the history discussed in the passage
D. present evidence that is intended to refute the argument of the history discussed in the passage
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words. He laboriou A. some B. a lot C. little D. dull [多选题]施工准备阶段的主要工作包括( )。
A.由项目经理部编制开工报告 B.项目经理部抓紧做好各项施工准备 C.企业管理层委派项目经理 D.项目经理组织招聘劳务班组 E.项目经理组织购买大宗材料 [判断题]儿童开放气道的角度为90度
A.正确 B.错误 [多选题]电能具有( )等优势。
A.清洁 B.实惠 C.安全 D.便捷 [单选题]根据互感器倍率错误,退补电量的时间应以( )确定。
A.抄表记录为准 B.6个月 C.3个月 D.1个月 [单项选择]乳岩气血虚弱证的治则是
A. 初起有多个粟粒状脓头 B. 初起疮形如粟,突起根浅 C. 初起疮形如粟粒状脓头,坚硬根深 D. 初起光软无头,红肿疼痛,范围约6~9cm E. 初起皮肤片状红斑,边界清楚,压之褪色,抬手即复 [判断题]集中联锁设备应保证:列车进路向占用线路上开通时,有关信号机不能开放。
A.正确 B.错误 [多选题]《关于事业单位公开招聘岗位条件设置有关问题的通知》规定,事业单位公开招聘岗位条件设置中的专业设置可以( )。专业设置须与招聘岗位相匹配。
A.从宽确定专业要求 B.按专业大类设置专业条件 C.设置为专业不限 D.同一岗位设置一个或多个相近专业 [多项选择]下列属于房源的物理属性的有()。
A. 建筑结构 B. 建筑外观 C. 建筑面积 D. 建筑物法定用途 E. 建筑物经济寿命 [单选题]高压侧核相( )采用无线核相器。
A.可以 B.不得 C.宜 D.应该 [判断题]消防员培训坚持紧贴岗位需求、突出专业技能、区分层次对象、注重质量效益的原则,按照计划组织实施,主要包括衔级晋升培训、职务晋升培训和专业技能培训。( )
A.正确 B.错误 [单选题][T]A-B-170 4 2 3
既能使用焊接钢管又能使用无缝钢管的供热管网管子DN应为( )mm。 A.10 B.20 C.60 D.30 [判断题]使用完电烙铁要及时清除电烙铁头上的氧化物。
A.正确 B.错误 [单选题] "航煤加氢装置的加工工艺是( )
A.选择加氢 B.加氢精制 C.加氢裂化 " [多选题]一级动火时,()应始终在现场监护。
A.工区负责人 B.工区技术负责人 C.工区分管生产的领导或技术负责人(总工程师) D.工区消防(专职)人员 E.略 F.略 [多项选择]批发商作为供应链的核心,其拥有的核心能力,可能是()等。
A. 品牌 B. 物流服务能力 C. 渠道资源 D. 产品开发与设计能力 [单选题]在线路允许速度 160≥Vmax>120km/h 正线,线路轨道静态几何尺寸容许偏差管理值中,轨向(直线)的临时补修标准为( )mm。
A.5 B.7 C.8 D.3 [单选题]对于单斗雨水系统,下列叙述中错误的是哪项?( )
A.随着降雨历时的延长,雨水斗泄流总量增加 B.随着雨水斗泄流量的增加,掺气量增加 C.随着天沟水深的增加,雨水斗泄流流量增加直至其最大排水能力 D.雨水斗泄流量增加到一定数值时,掺气量减小,并最终趋于0 [判断题]2.50 客车在起步前,应检查行李包是否装捆牢固,长、宽、高及重量是否符合规定,可将行李放置在门道或者过道上。
A.正确 B.错误 [判断题]( ) 线路坡度超过12%的区段,单机挂车不得超过5辆。
A.正确 B.错误 我来回答: 提交
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