They know it takes patience to win support from the public.
D) They think compliance with government policy is in the interests of the public.
34. According to the author, people are suspicious of the professional judgment of scientists because ___________.
A) their pronouncements often turn out to be wrong
B) sometimes they hide the source of their research funding
C) some of them do not give priority to intellectual honesty
{D) they could be influenced by their association with the project concerned}
35. Why does the author say that public distrust of scientists can have damaging effects?
A) It makes things difficult for scientists seeking research funds.
{B) People would not believe scientists even when they tell the truth. }
C) It may dampen the enthusiasm of scientists for independent research.
D) Scientists themselves may doubt the value of their research findings.
Passage Four
Questions 36 to 40 are based on the following passage.
In many ways, today‘s business environment has changed qualitatively since the late 1980s. The end of the Cold War radically altered the very nature of the world’s politics and economics. In just a few short years, globalization has started a variety of trends with profound consequences: the opening of markets, true global competition, widespread deregulation (解除政府对……的控制) of industry, and an abundance of accessible capital. We have experienced both the benefits and risks of a truly global economy, with both Wall Street and Main Street (平民百姓) feeling the pains of economic disorder half a world away.
At the same time, we have fully entered the Information Age. Starting breakthroughs in information technology have irreversibly altered the ability to conduct business unconstrained by the traditional limitations of time or space. Today, it‘s almost impossible to imagine a world without intranets, e-mail, and portable computers. With stunning speed, the Internet is profoundly changing the way we work, shop, do business, and communicate.
As a consequence, we have truly entered the Post-Industrial economy. We are rapidly shifting from an economy based on manufacturing and commodities to one that places the greatest value on information, services, support, and distribution. That shift, in turn, places an unprecedented premium on “knowledge workers,” a new class of wealthy, educated, and mobile people who view themselves as free agents in a seller‘s market.
Beyond the realm of information technology, the accelerated pace of technological change in virtually every industry has created entirely new businesses, wiped out others, and produced a pervasive (广泛的) demand for continuous innovation. New product, process, and distribution technologies provide powerful levers for creating competitive value. More companies are learning the importance of destructive technologies — innovations that hold the potential to make a product line, or even an entire business segment, virtually outdated.
Another major trend has been the fragmentation of consumer and business markets. There‘s a growing appreciation that superficially similar groups of customers may have very different preferences in terms of what they want to buy and how they want to buy it. Now, new technology makes it easier, faster ,and cheaper to identify and serve targeted micro-markets in ways that were physically impossible or prohibitively expensive in the past. Moreover, the trend feeds on itself, a business’s ability to serve sub-markets fuels customers‘ appetites for more and more specialized offerings.
文章出处：
In many ways, today's business environment has changed qualitatively since the late 1980s. The end of the Cold War radically altered the very nature of global politics and economics. In just a few short years, the triumph of capitalism has spawned a variety of trends with profound consequences: the opening of markets, true global competition, widespread industry deregulation, and an abundance of accessible capital. We have experienced both the benefits and perils of a truly global economy, with both Wall Street and Main Street feeling the pangs of economic dislocation half a world away.
At the same time, we have fully entered the Information Age. Startling breakthroughs in information technology have irreversibly altered the ability to conduct business unconstrained by the traditional limitations of time or space. Today, it's almost impossible to imagine a world devoid of intranets, e-mail, and laptops. With stunning speed, the Internet is profoundly changing the way we work, shop, do business, and communicate.
In less than ten years, the changes wrought by new information technology have been phenomenal.
As a consequence, we have truly entered the Post-Industrial economy. We are rapidly shifting fr
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