题目内容
The word tycoon is relatively new to the English language. The term was brought to the United States, where it eventually was used to refer to magnates(富豪) who acquired immense fortunes from sugar and cattle, coal and oil. The early tycoons built successful businesses, often taking over smaller companies to eliminate(消除) competition. A single company that came to control an entire market was called a monopoly. Monopolies made a few families very wealthy, but they also placed a heavy financial burden on consumers and the economy at large.
As the country expanded , local monopolies turned into national corporations called trusts. A trust is a group of companies that join together under the control of a board of trustees. Railroad trusts are an excellent example. Railroads were privately owned and operated and often monopolized various routes, setting rates as high as they desired. The financial burden was placed on passengers and businesses increased. Farmers, for example, had no choice but to pay, as railroads were the only means they could use to get their grain to buyers. Too high goods rates put some farmers out of business.
There were even accusations that the trusts controlled government itself by buying votes and controlling elected officials. In 1890 Congress passed the Sherman Antitrust Act, legislation aimed at breaking the power of such trusts. The Sherman Antitrust Act focused on two main issues. First of all, it made illegal any effort to interfere with the normal conduct of interstate(州际的) trade. It also made it illegal to monopolize any part of business that operates across state lines. Over the next 60 years or so, Congress passed other antitrust laws in an effort to encourage competition and restrict the power of larger corporations.
64. The Sherman Antitrust Act_______________.
A. affected only the companies doing business within state lines
B. sought to eliminate monopolies in favor of competition in the market-place
C. promoted trade with a large number of nations
D. provides a financial advantage to the buyer
65. One might infer from this passage that lower prices _________.
A. are more likely to exist in a competitive market economy
B. usually can be found only in an economy based on monopolies
C. matter only to people who are poor and living below the poverty level
D. are regulated by the government
66. It seems likely that many Americans____________.
A. believed that the trusts had little influence over government
B. expected the wealthy magnates to share money with the poor
C. did little to build up American business
D. were worried that trusts might operate the government
BAD
Every hour spent in watching TV, DVDs and videos as an adult reduces life expectancy by almost 22 minutes, a study suggests. And viewing TV for an average of six hours a day can cut short your life by five years.
The research claims that a sedentary(久坐的) lifestyle is as bad for health as smoking and obesity, because of the dangers caused by inactivity and the greater opportunities it offers for unhealthy eating.
The academics conducting the study set out to calculate the overall risk to life expectancy from watching television. Their research involved more than 11,000 people over the age of 25.
Writing in the British Journal of Sports Medicine, they concluded. "TV viewing time may be associated with a loss of life, which is similar to other major chronic disease risk factors such as physical inactivity and obesity."
The researchers, from the University of Queensland, used information from the Australian Diabetes, Obesity and Lifestyle Study, together with population and death rate data.
But they said: "Although we used Australian data, the effects in other industrialized and developing countries are likely to be similar, considering the large amounts of time spent watching TV and similarities in disease patterns." In the United Kingdom, the average amount of time spent watching TV is four hours a day, compared with five hours in the United States.
Earlier this year, a separate study suggested the risk of developing type 2 diabetes and heart disease, or dying early, rises by as much as 20 percent after just two hours a day in front of the box.
England's Chief Medical Officer, Sally Davies, said: "Physical activity offers huge benefits and these studies back what we already know - that a sedentary lifestyle carries additional risks. We hope these studies will help more people realize that there are many ways to get exercise."
1.We can learn from the passage that_______
A.whether you watch TV or not has nothing to do with how long you will live |
B.if an adult watches TV for six hours every day, he will die five years earlier |
C.physical inactivity and obesity won't shorten your life |
D.a sedentary lifestyle offers huge benefits. |
2.The word "it" in the second paragraph refers to
A.a sedentary lifestyle |
B.eating |
C.smoking |
D.obesity |
3.What do we know from the last three paragraphs?
A.People in the United Kingdom watch TV longer than those in the United States. |
B.That a sedentary lifestyle carries additional risks isn't supported by other studies. |
C.Watching TV for two hours a day will increase the risk of illnesses or dying early by 20%. |
D.It is through these studies that we know a sedentary lifestyle carries additional risks. |
4.The passage is intended to _______.
A.inform the readers of a research on watching TV |
B.warn the readers of the harm of watching TV and hope they do sports |
C.tell the readers watching TV is also a good way to relax |
D.tell the readers large amounts of people often watch TV |