2011世界化学年的主题是“人类的生活,人类的未来”.下列叙述能体现这一主题的是

来源:www.tikuol.com 发布时间:2017-06-21 18:28
题型:选择题

问题:

2011世界化学年的主题是“人类的生活,人类的未来”.下列叙述能体现这一主题的是(  )

A.合成药物让人类更健康

B.大力发展火力发电,解决湛江电力紧张问题

C.为提高农作物的产量,应大量使用化肥和农药

D.为改善食物的色、香、味并防止变质,可在其中加入大量的食物添加剂

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题型:单项选择题

President Bush takes to the bully pulpit to deliver a stern lecture to America’s business elite. The Justice Dept. stuns the accounting profession by filing a criminal indictment of Arthur Andersen LLP for destroying documents related to its audits of Enron Corp. On Capitol Hill, some congressional panels push on with biased hearings on Enron’s collapse and, now, another busted New Economy star, telecom’s Global Crossing. Lawmakers sign on to new bills aimed at tightening oversight of everything from pensions and accounting to executive pay.

To any spectators, it would be easy to conclude that the winds of change are sweeping Corporate America, led by George W. Bush, who ran as "a reformer with result." But far from deconstructing the corporate world brick by brick into something cleaner, sparer, and per, Bush aides and many legislators are preparing modest legislative and administrative reforms. Instead of an overhaul, Bush’s team is counting on its enforcers, Justice and a newly empowered Securities & Exchange Commission, to make examples of the most egregious offenders. The idea is that business will quickly get the message and clean up its own act.

Why won’t the outraged rhetoric result in more changes For starters, the Bush Administration warns that any rush to legislate corporate behavior could produce a raft of flawed bills that raise costs without halting abuses. Business has striven to drive the point home with an intense lobbying blitz that has convinced many lawmakers that over-regulation could startle the stock market and perhaps endanger the nascent economic recovery.

All this sets the stage for Washington to get busy with predictably modest results. A surge of caution is sweeping would-be reformers on the Hill. "They know they don’t want to make a big mistake," says Jerry J. Jasinowski, president of the National Association of Manufacturers. That go-slow approach suits the White House. Aides say the President, while personally disgusted by Enron’s sellout of its pensioners, is reluctant to embrace new sanctions that frustrate even law-abiding corporations and create a litigation bonanza for trial lawyers. Instead, the White House will push for narrowly targeted action, most of it carried out by the SEC, the Treasury Dept. , and the Labor Dept. The right outcome, Treasury Secretary Paul H. O’Neill said on Mar. 15, "depends on the Congress not legislating things that are over the top."

To O’Neill and Bush, that means enforcing current laws before passing too many new ones. Nowhere is that stance clearer than in the Andersen indictment. So the Bush Administration left the decision to Justice Dept. prosecutors rather than White House political operatives or their reformist fellows at the SEC.

The conclusion can be drawn from the text that in the wake of Andersen’s scandal, the government()

A. may make only modest change

B. will take drastic countermeasures

C. will adopt corporate restructuring

D. will investigate Enron’s collapse

题型:填空题

若气球的自重加上载重小于它所受的浮力时,气球就 ______;当我们放出气球里的气体,气球的体积就会 ______,所受的浮力 ______,气球可降回地面.

题型:问答题 论述题

从方法论角度来看客户关系管理的解决方案,对于大多数行业和企业而言,在以客户为中心的业务流程分析思路中主要包含内容具有哪些共性?

题型:选择题
质量相等的28℃、100℃的水分别装在甲、乙两容器中,现将一个温度为100℃的金属球放入甲容器中,达到温度相同时,甲容器中水温升高到40℃,然后迅速取出金属球放入乙容器中,再次达到温度相同时,乙容器中水温是(设不计热量损失和水的质量损失)(  )

A.60℃

B.70℃

C.88℃

D.90℃

题型:单项选择题

联轴器把()从一个机器(驱动机)传输送到另一个机器(工作机)。

A.力

B.力偶

C.转速

D.功率