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Which Corporate Direct service is expending most rapidly
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The current political debate over family values, personal responsibility, and welfare takes for granted the entrenched American belief that dependence on government assistance is a recent and destructive phenomenon. Conservatives tend to blame this dependence on personal irresponsibility aggravated by a swollen welfare apparatus that saps individual initiative. Liberties are more likely to blame it on personal misfortune magnified by the harsh lot that falls to losers in our competitive market economy. But both sides believe that the "winners" in America make it on their own that dependence reflects some kind of individual or family failure, and that the ideal family is the self-reliance unit of the traditional lore--a family that takes care of its own, carves out a future for its children, and never asks for handouts. Politicians at both ends of the ideological spectrum have wrapped themselves in the mantle of these "family values", arguing over why the poor have not been able to make do without assistance, or whether aid has worsened their situation, but never questioning the assumption that American families traditionally achieve success by establishing their independence from the government. The myth of family self-reliance is so compelling that our actual national and personal histories often buckle under its emotional weight. "We successors always stood on our own two feet," my grandfather used to say about his pioneer heritage, whenever he walked me to the top of the hill to survey the property in Washington State that his family had bought for next to nothing after it had been logged off in Se early 1900s. Perhaps he didn’t know that the land came so cheap because much of it was part of a federal subsidy originally allotted to the railroad companies, which had received 183 millions acres of the public domain in the nineteenth century. These federal giveaways were the original source of most major western logging companies’ land, and when some of these logging companies moved on to virgin stands of timber, federal lands trickled down to a few early settlers who were able to purchase them inexpensively. Like my grandparents, few families in Americans history--whatever their "values"--have been able to rely solely on their own resources. Instead, they have depended on the legislative, judicial and social-sup-port structures set up by governing authorities, whether those were the clan elders of Native American societies, the church courts and city officials of colonial America, or the judicial and legislative bodies established by the Constitution. At America’s inception, this was considered not a dirty little secret but the norm, one that confirmed to social and personal interdependence. The idea that the family should have the sole or even primary responsibility for educating and socializing its members, finding them suitable work, or keeping them from poverty, and crime was not only ridiculous to colonial and revolutionary thinkers but also dangerously parochial. Conservatives believe that welfare services have played a certain role in ______ .
Hurtling as we are towards the new millennium, with all the social changes this iconic date implies, it is increasingly apparent (21) the world of business is experiencing fundamental shifts. Today, both companies and schools are increasingly aware that business is a human activity; it’s ultimately (22) and about people. In future, employers will (23) doubt demand more rounded individuals to run their operations, which naturally creates a question for the next generation of students, "Is the classic MBA still the model—and obligatory—passage toward that ideal career" The Masters of Business Administration (MBA), the best-known business school label, is an introduction to general management. The traditional MBA, Harvard-style, has remained largely unaltered (24) the 1950s, and seeks to provide a thorough knowledge of business functions through the case study—a(n) (25) incidentally borrowed from law school. The trouble is that the real world is not a theoretical exercise. The problems managers face today are messy, and, if anything, are becoming messier, neither fitting in neat functional boxes nor (26) one simple answer. Ambiguity is the hardest (27) to manage, but it’s the one most managers are wrestling with. "Management is more art than science," observes Richard D’Aveni, professor of strategic management at Dartmouth’s Amos Tuck School of Business Administration. "No one can say with certainty which decisions will bring the most (28) , any more than they can create instructions over (29) to sculpt a masterpiece. You just have to feel it as it goes." John Quelch is another business-school insider who detects the limitations of the traditional syllabus. According to Quelch, leadership is an area that b-schools have not fully addressed. It is notoriously hard to teach, (30) programs do have the capacity to provide a grounding in non-business areas and personal growth.
某汽车生产公司现有厂区位于市区北部，拥有2万辆小型汽车生产能力，拟投资30亿元新建年产8万辆小型汽车生产线，新厂区位于某市工业开发区内，地形简单，位于环境空气质量功能二类区，距市中心约15km。主要工程内容包括冲压车间、焊接车间、涂装车间、总装车间，以及配套的仓储物流、研发中心、办公楼等工程。在该生产项目投产后(2年建设期)淘汰现有厂区所有落后生产设备，现有厂区按照城市规划将建设为住宅区。 新建生产线主要原辅料消耗是冷轧汽车板、溶剂和涂料等，其中溶剂和涂料年用量2000 t(甲苯平均含量1.8%，二甲苯平均含量9.2%)。涂装车间工艺和现有厂区一样，为喷漆—晾干—烘干。主要废气污染源是涂装车间的烘干室、晾干室和喷漆室产生的含有机物的废气，主要污染物是甲苯和二甲苯，其中，喷漆室废气采用水旋喷漆室进行净化，废气中的漆雾分别经水幕阻挡和吸收过滤去除后，经风机从排气筒排放至室外，漆雾净化的循环水中加入了漆的凝聚剂，净化率＞80%，外排二甲苯19.6t/a，甲苯量5.2t/a；烘干室排出的热废气进入燃烧装置，燃烧装置对有机物的净化率＞90%，外排二甲苯7t/a，甲苯量0.6t/a；晾干室二甲苯排放量12.8t/a，甲苯3.5t/a，直接通过管道送排气筒外排。以上废气汇合后均经过1根28m高排气筒外排，废气总量30万m3/h，年运行时间300天，每天工作24小时。本项目生产工艺废水主要来自涂装车间，包括脱脂清洗废水、磷化清洗废水、电泳清洗废水和喷漆废水，主要污染物为COD、石油类、总镍、总锌和六价铬，排入厂区污水综合处理站与其他废水混合后，经生化处理进入城市污水处理厂，产生的工业固体废物有漆渣、磷化滤渣，污水处理站的污泥。目前，现有厂区COD排放总量尚不能满足当地环保局批复的总量指标，待新厂建成后，老厂区全部淘汰可满足总量要求。 [问题] 计算本项目中主要大气污染物排放浓度、排放速率，并判断是否满足标准要求并从环评角度提出合理建议。(说明：《大气污染物综合排放标准》(GB 16297—1996)新污染源标准见下表，计算数据可精确到小数点后两位) 污染物 最高允许排放浓度/(mg/m3) 最高允许排放速率/(kg/h) 排气筒高/m 二级 三级 甲苯 40 20 5.2 7.9 30 18 27 40 30 46 二甲苯 70 20 1.7 2.6 30 5.9 8.8 40 10 15
区间估计比点估计更为准确、可靠。
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