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Henry Ford, the famous U. S. inventor and car manufacturer, once said, "The business of America is business." By this he meant that the U.S. way of life is based on the values of the business world. Few would argue with Ford’s statement. A brief glimpse at a daily newspaper vividly shows how many people in the United States think about business. For example, nearly every newspaper has a business section, in which the deals and projects, finance and management, stock prices and labor problems of corporations are reported daily. In addition, business news can appear in some of the unlikeliest places. The world of arts and entertainment is often referred to as "the entertainment industry" or "show business". The positive side of Henry Ford’s statement can be seen in the prosperity that business has brought to U.S. life. One of the most important reasons so many people from all over the world come to live in the United States is the dream of a better job. Jobs are produced in abundance (大量地) because the U. S. economic system is driven by competition. People believe that this system creates more wealth, more jobs, and a materially better way of life. The negative side of Henry Ford’s statement, however, can be seen when the word business is taken to mean big business. And the term big business referring to the biggest companies, is seen in opposition to labor. Throughout U. S. history working people have had to fight hard for higher wages, better working conditions, and the right to form unions. Today, many of the old labor disputes are over, but there is still some employee anxiety. The laying off of thousands of workers to keep expenses low and profits high creates feelings of insecurity for many. Henry Ford’s statement can be taken negatively because ______.

A. working people are discouraged to fight for their rights
B. there are many industries controlled by a few big capitalists
C. there is a conflicting relationship between big corporations and labor
D. public services are not run by the federal government

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女,11岁,鼻出血,躯干及四肢瘀点、瘀斑,发病前2周有感冒史,脾不大,血小板20×109/L,出血时间12分,凝血时间正常,束臂试验阳性,PT正常,骨髓象示增生活跃,巨核细胞增多,幼稚巨核细胞0.40,产血小板型巨核细胞缺少,诊断为

A. 再生障碍性贫血
B. 急性ITP
C. 急性白血病
D. MDS
E. 过敏性紫癜

男,30岁,确诊为急性早幼粒细胞白血病(M3),化疗时突发DIC,下列检查结果哪项是不符合的

A. 血小板数明显减少
B. 血浆D-二聚体水平升高
C. 纤维蛋白原浓度降低
D. 血纤维蛋白肽(FPA)水平下降
E. 3P试验(+)

下面是一个类的定义,请将程序补充完整。 import java awt.*; import java applet.*: public class myprogram extends Applet // 定义小程序的主类 { Label p1; TextField in: publicvoidinit() {p1=new Label("请输入一个整数"); _______; in=new TextField(8); add(in); } }

In the 1960s, medical researchers Thomas Holmes and Richard Rahe developed a checklist of stressful events. They appreciated the tricky point that any major change can be stressful. Negative events like "serious illness of a family member" were high on the list, but so were some positive life-changing events, like marriage. When you take the Holmes-Rahe test you must remember that the score does not reflect how you deal with stress—it only shows how much you have to deal with. And we now know that the way you handle these events dramatically affects your chances of staying healthy. By the early 1970s, hundreds of similar studies had followed Holmes and Rahe’s. And millions of Americans who worked and lived under stress were worried over the reports. Somehow, the research got boiled down to a memorable message. Women’s magazines ran headlines like "Stress Causes Illness!" If you want to stay physically and mentally healthy, the articles said, avoid stressful events. But such simplistic advice is impossible to follow. Even if stressful events are dangerous, many like the death of a loved one are impossible to avoid. Moreover, any warning to avoid all stressful events is a prescription (处方) for staying away from opportunities as well as trouble. Since any change can be stressful, a person who wanted to be completely free of stress would never marry, have a child, take a new job or move. The notion that all stress makes you sick also ignores a lot of what we know about people. It assumes we’re all vulnerable (脆弱的) and passive in the face of adversity (逆境). But what about human initiative and creativity Many come through periods of stress with more physical and mental vigor than they had before. We also know that a long time without change or challenge can lead to boredom, and physical and mental strain. The result of Holmes-Rahe’s medical research tells us ______.

A. the way you handle major events may cause stress
B. what should be done to avoid stress
C. what kinds of events would cause stress
D. how to cope with sudden changes in life

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