单选题In the 1970 rebel, the speech made by Mishima ______.

单选题(No wonder) that (man's) great dream has been someday to control the weather. The first step toward control is, of course, knowledge, and scientists have been (hard at work) for years trying to (keep track with) the weather.

单选题Part of the teacher of reading' s involvement in the development of a literate society is through ______.

单选题As a business model, the world of publishing has always been a somewhat sleepy enclave, but now all that seems poised to change. Several companies have moved aggressively into a new business endeavor whose genesis comes from the question: Who owns the great works of literature? Text-on-demand is not a completely new idea, of course. In the 1990s,the Gutenberg project sought volunteers to type literary classics that had expired copyrights into word processing files so that scholars would have searchable databases for their research. Most of the works of Shakespeare, Cervantes, Proust, and Moliere were to be found free online by as early as 1995. However, now large-scale companies have moved into the market, with scanners and business plans, and are looking for bargain basement content. These companies are striking deals with libraries, and some publishers, to be able to provide their content, for a price, to individual buyers over the Internet. At stake are the rights to an estimated store of 30 million books, most of which are now out of print. Many of these books are now also in the public domain, giving any company the right to sell them online. Still, a good portion of the books a general audience want to buy is still under copyright. The urgent question: Who owns those copyrights? In the case of all too many books put out more than 20 years ago by now-defunct publishing companies, the answer is unclear—a situation the new text-on-demand companies are eager to exploit. An association of publishers has sued, claiming massive copyright infringement. The case is several years away from trial.

单选题For me, scientific knowledge is divided into mathematical sciences, natural sciences or sciences dealing with the natural world(physical and biological sciences), and sciences dealing with mankind(psychology, sociology, all the sciences of cultural achievements, every kind of historical knowledge). Apart from these sciences is philosophy about which we will talk shortly. In the first place, all this is pure or theoretical knowledge, sought only for the purpose of understanding, in order to fulfill the need to understand what is essential and substantial to man. What distinguishes man from animal is that he knows and needs to know. If man did not know that the world existed and the world was of a certain kind that he was in the world and that he himself was of a certain kind, he wouldn't be man. The technical aspects of applications of knowledge are equally necessary for man and are of the greatest importance, because they also contribute to defining him as man and permit him to pursue a life increasingly more truly human. But even while enjoying the results of technical progress, he must defend the primacy and independence of pure knowledge. Knowledge sought directly for its practical applications will have immediate and foreseeable success, but not the kind of important result whose revolutionary scope is in large part unforeseen, except by the imagination of the Utopians. Let me recall a well-known example. If the Greek mathematicians had not applied themselves to the investigation of conic sections, zealously and without the least suspicion that it someday be useful, it would not have been possible centuries later to navigate far from shore. The first men to study the nature of electricity could not imagine that their experiments, carried on because of mere intellectual curiosity, would eventually lead to modern electrical technology, without which we can scarcely conceive of contemporary life. Pure knowledge is valuable for its own sake, because the human spirit cannot resign itself to ignorance. But, in addition, it is the foundation for practical results that would not have been reached if this knowledge had not been sought disinterestedly.

单选题Which of the following statement about the modern society is TRUE according to the passage?

单选题Heather scrupulously avoided any topic likely to ______ suspicion as to his motives.

单选题He is such a______that he built a porch for his house last summer during his vacation.

单选题In every major city in America, commuters are spending more and more time in their cars fighting traffic. The Texas Transportation Institute recently reported that the average commuter spends an extra 46 hours--more than a full workweek--each year caught in traffic. A major source of the congestion is freight trucks. One large truck takes up the space of almost four cars, and the average truck is becoming longer, with more use of double-and triple-trailers. Increases in truck volume, obviously, add to commuting problems, and according to the U. S. Department of Transportation, freight volume is expected to increase by two-thirds over the next 20 years. One proposed solution--building new roads--is expensive and politically contentious. But there's another way: greater use of freight rail. One freight train can carry the cargo of 500 trucks, and one intermodal train can carry nearly 300 truck trailers. Trucking companies and railroads already are forming intermodal partnerships that combine the best of both kinds of transportation. In an urban area like New York, shifting 25% of freight from trucks to freight trains by the year 2025 would reduce drivers' commuting time by 52.9 hours. In addition, such a shift would save $734 per household in annual congestion costs. Shifting freight from road to rail also helps the environment. Freight rail is more fuel-efficient per ton-mile than trucks. And it reduces drivers' fuel consumption by decreasing the time they spend idling in traffic. By 2025, commuters in New York could save 254 gallons of fuel with a 25% shift of freight from truck to rail. Air pollution levels also would improve with an increase in the use of freight rail. For instance, that same 25% shift to rail by 2025 would decrease air pollutants New York by as much as 79,500 tons. To carry out these changes, the freight rail industry will need more capacity, but that depends on return on investments. Because railroads are not meeting their cost of capital, government policymakers may want to consider investment incentives to help meet the growing demand for freight rail. This would enable freight railroads to provide convenient, on-time, quality service to shippers and boost their share of freight transport. It is hard to imagine a less costly or more effective strategy for reducing traffic congestion.

单选题This price is his ______;he refuses to lower it any further.

单选题In old days, when a glimpse of stocking was looked upon as something far too shocking to distract the serious work of an office, secretaries were men. Then came the first World War and the male secretaries were replaced by women. A man's secretary became his personal servant, charged with remembering his wife's birthday and buying her presents; taking his suits to the dry-cleaners; telling lies on the telephone to keep people he did not wish to speak to at bay and, of course, typing and filing and taking shorthand. Now all this may be changing again. The microchip and high technology is sweeping the British office, taking with it much of the routine clerical work that secretaries did. "Once office technology takes over generally, the status of the job will rise again because it will involve only the high-powered work and then men will want to do it again." That was said by one of the executives (male) of one of the biggest secretarial agencies in this country. What he has predicted is already under way in the US. One girl described to me a recent temporary job placing men in secretarial jobs in San Francisco. She noted that all the men she dealt with appeared to be gay so possibly that it was just a new twist to the old story. Over here, though, there are men coming onto the job market as secretaries. Classically, girls have learned shorthand and typing and gone into a company to seek their fortune from the bottom-and that's what happened to John Bowman. Although he joined a national grocery chain as secretary to its first woman senior manager, he has since been promoted to an administration job. "I filled in the application form and said I could do audio/typing, and in fact I was the only applicant. The girls were reluctant to work for this young, glamorous new woman with all this power in the firm." "I did typing at school, and then a commercial course. I just thought it would be useful finding a job. I never got any funny treatment from the girls, though I admit I've never met another male secretary. But then I joined the Post Office as a clerk and carelessly played with the typewriter, and wrote letters, and thought that after all secretaries were getting a good ￡21,000 a year more than clerks like me. There was a shortage at that time, you see." "It was simpler working for a woman than for a man. I found she made decisions, she told everybody what she thought, and there was none of that male bitchiness, or that stuff 'ring this number for me dear, ' which men go in for. " "Don't forget, we were a team-that's how I feel about it-not boss and servant but two people doing different things for the same purpose. Once high technology has made the job of secretary less routine, will there be male takeover? Men should beware of thinking that they can walk right into the better jobs. There are a lot of women secretaries who will do the job as well, as they are as efficient and well-trained to cope with word processors and computers as men.

单选题He was reluctant but he ______ because he wanted to find out more about their plans before going to the police. A. played along B. played down C. played about D. play in

单选题You can come with me to the museum this afternoon ______ you don"t mind walking for haft an hour.

单选题In the seventh paragraph we read that the Advice Ladies won't be strangers for long because ______.

单选题46, The bill would establish protection against — and criminal and civil penalties for — the improper ______of protected patient information.

单选题Americans are highly______, and therefore may find it difficult to become deeply involved with others.(2003年上海交通大学考博试题)

单选题Humans not only love eating ice cream, they enjoy (21) it to their pets. Market studies show that two thirds of all dog owners give ice cream to the dogs. (22) , says William Tyznik, an expert in animal nutrition at Ohio State University, "ice cream is not good for dogs. It has milk sugar in it, " he says, "which dogs cannot (23) very well. " (24) by that knowledge but aware of the desire of dog owners to (25) their companions, Tyznik invented a new frozen treat for dogs that, he says, is more nutritious than ice cream-and as much (26) to eat. The product, called Frosty Paws, is made of a liquid by-product of cheese and milk with the sugar (27) Frosty Paws also contains refined soy flour, water, vegetable oil, vitamins and minerals. It (28) Tyznik, who has also invented a horse feed (called Tizwhiz) and (29) dog focd (named Tizbits) , three years to (30) the Frosty Paws formulas, and two (31) to commercialize it. After losing $25,000 trying to market the invention himself, Tyznik sold the rights to associated lee Cream of Westerville, Ohio, which makes the product and (32) it in cups. Tyznik claims that Frosty Paws has been tested (33) and that "dogs love it". Of 1,400 dogs that have been (34) the product, he says, 89 percent took it on the first (35) Three out of four (36) it to Milk-Bone or sausages. The product, which will be (37) in the ice-cream section of supermarkets, comes in (38) of three or four cups, costing about $1.79. What would happen (39) a human should mistake Frosty Paws for real ice cream? "Nothing, " says Tyznik. "It's (40) , but frankly, it won't taste very good. /