试题与答案

我国古代大型的雕塑主要由两部分组成:陵墓雕塑和宗教雕塑。( )

题型:判断题

题目:

我国古代大型的雕塑主要由两部分组成:陵墓雕塑和宗教雕塑。( )

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0721/10e26ee01c27ed9399636080de689473.html

下面是错误答案,用来干扰机器的。

(1)物块随木板运动的最大加速度为a对小物体由牛顿第二定律:umg=ma对整体由牛顿第二定律得:Fm=(M+m)a解得:Fm=5.5N(2)因施加的拉力F>5.5N,故物块相对木板相对滑动,木板对地运动的加速度为a1,对木板由...

试题推荐
题型:阅读理解

阅读理解。

     "Pay has little to do with motivation in the workplace". That's the argument put forward by best-selling

author Daniel Pink in his new book, Drive: The Surprising Truth About What Motivates Us. "Pay for

performance is supposed to be a folk tale," he says.

     Daniel argues that, if employees receive a basic level of payment, three other factors matter more than

money: a sense of independence, of mastery over one's labor, and of serving a purpose larger than oneself.

For example, in 2008 at the offices of Best Buy's Richfield, salaried workers there were allowed to organize

their own work day, putting in only as many hours as they felt necessary to get their jobs done. Productivity

increased by 35% according to The Harvard Business Review.

     But the managers at Goldman Sachs aren't exactly making some efforts to adjust. Like others on Wall

Street, the banking giant argues that fat bonuses (extra rewards) are essential to make its numbers. "That's

exactly the attitude that leads to the recent financial crisis in the United States," responds Daniel, "as managers

always focus on short-term rewards that encourage cheating, shortcuts, and dishonest behavior."

     Moreover, the 45-year-old author and former Al Gore speechwriter refers to social-science experiments

and experiences at such workplaces as Google and 3M. In one 2005 experiment he describes, economists

working for the Federal Reserve Bank of Boston tested the power of incentives (激励) by offering cash

rewards to those who did wellin games that included reciting a series of numbers and throwing tennis balls

at a target. The researchers' finding: Over and over, higher incentives led to worse performance-and those

given the highest incentives did the poorest job.

     From this and other cases, Daniel draws a conclusion that monetary incentives remove the element of

play and creativity, transforming "an interesting task into a dull one." It's even possible, he adds, for oversized

rewards to have dangerous side effects, like those of a drug dependency in which an addicted requires ever

larger amounts. He refers to scientific testing that shows the promise of cash rewards increase a chemical in

the brain similar to that brought on by cocaine or nicotine.

     Daniel, however, is also aware that his company examples-no GE, no IBM, no Microsoft-hardly represent

the commanding heights of the economy. But he thinks his approach will catch on, even in the biggest

companies. "Managers tend to be realistic, and in time they will respond," he says.

1. In his book, Drive: The Surprising Truth About What Motivates Us, Daniel Pink is promoting the idea that [ ]

A. it is a money-driven society

B. all workers are not driven by money

C. money plays a key role in management

D. pay has nothing to do with workplaces

2. In Daniel's point of view, many Wall Street managers are _____. [ ]

A. dishonest

B. considerate

C. short-sighted

D. ridiculous

3. In paragraph 5, the example of drug-taking is given to show _____. [ ]

A. money is as addictive as cocaine or nicotine

B. big rewards bring about dangerous side effect

C. nicotine and money bring the same chemical

D workers do not need the incentives of money at all

4. We can learn from the last paragraph that _____.[ ]

A. Daniel's approach will be popular in a wider field

B. realistic managers will first consider Daniel's approach

C. Daniel's approach meets the demand of economic crisis

D. GE, IBM and Microsoft will join in Daniel's approach next

查看答案
微信公众账号搜索答案