单选题The U.S. achieved its predominance after World War Ⅱ because ______.

单选题When he got out of bed, Scobie ______

单选题 {{I}}Questions 17-20 are based on the following passage. You now have 20 seconds to read questions 17-20.{{/I}}

单选题She ran across the street because she ______ her brother on the other side. A. met B. knew C. saw

单选题All the following can be inferred from the passage EXCEPT______.

单选题In the last sentence of the passage, the word "they" refers to

单选题With the extension of democratic rights in the first half of the nineteenth century and the ensuing decline of the Federalist establishment, a new conception of education began to emerge. Education was no longer a confirmation of a pre-existing status, but an instrument in the acquisition of higher status. For a new generation of upwardly mobile students, the goal of education was not to prepare them to live comfortably in the world into which they had been born, but to teach them new virtues and skills that would propel them into a different and better world. Education became training; and the student was no longer the gentleman-in-waiting, but the journeyman apprentice for upward mobility. In the nineteenth century a college education began to be seen as a way to get ahead in the world. The founding of the land-grant colleges opened the doors of higher education to poor but aspiring boys from non-Anglo-Saxon, working-class and lower-middle-class backgrounds. The myth of the poor boy who worked his way through college to success drew millions of poor boys to the new campuses. And with this shift, education became more vocational, its object was the acquisition of practical skills and useful information. For the gentleman-in-waiting, virtue consisted above all in grace and style, in doing well what was appropriate to his position; education was merely a way of acquiring polish. And vice was manifested in gracelessness, awkwardness, in behaving inappropriately, discourteously, or ostentatiously. For the apprentice, however, virtue was evidenced in success through hard work. The requisite qualities of character were not grace or style, but drive, determination, and a sharp eye for opportunity. While casual liberality and even prodigality characterized the gentleman, frugality, thrift, and self-control came to distinguish the new apprentice. And while the gentleman did not aspire to a higher station because his station was already high, the apprentice was continually becoming, striving, struggling upward. Failure for the apprentice meant standing still, not rising.

单选题A rose by any other name may smell as sweet, but if it's not red or yellow, it doesn't sell. According to James Crowe, chief executive of the Worcester -- based research company, Scintilla, the color of a product can dictate the strength of its sales. His company has pioneered a method of testing consumer response to color which he claims can predict, with 90% accuracy, sales of a new product for up to 18 months after the launch. The method, "Chromtest", has been used to test everything from ladies' dresses to sunglasses. Clients include Parsifal Lager, Amir Fashions, Coloroll Wallpaper and Meadowcourt China. Color, says Mr. Crowe, is critical in ensuring product acceptance. It is not merely a case of choosing an acceptable primary color -- shades, tones and texture can all have a bearing on the consumer's final choice. "We could take 10 colors, each with six shades and virtually guarantee that two of the shades would be most popular with 80% of the people interviewed," he said. "Products are associated with lifestyle: most kitchens are now in wood so if you make toasters you don't want a color that is unsuitable." Mr. Crowe, a former lecturer at the Institute of Marketing, formed Scintilla in 1992 with the help of a $ 5,000 second mortgage. First year turnover was $100,000. This year with 30 staff it will be ten times that. Chromtest, which was developed with the help of Crowe's artist wife, Susanne, now accounts for around 70% of turnover and provides most of the profits. Crowe admits that British companies still have their doubts, though he says a few retailers now insist that products are color screened before they are allowed on their shelves. He contrasts this with European manufacturers who commission over half the company's works. European tests do vary dramatically, however, and Crowe argues that, as with branding, color and design for pan-European products carry numerous pitfalls. For example, a recent test of a brown dinner service in Britain, Germany and France shows that while consumers in the first two countries like the product, Parisians will not eat off brown plates.

单选题What is the feedback of those employees who attend the financial seminars?

单选题The author thinks that the first proposition of the Futurist poetry is ______.

单选题The joke about doctors implies that, in the eyes of nurses, they are______.

单选题Man, so the truism goes, lives increasingly in a man-made environment. This places a special burden on human immaturity, for it is plain that adapting to such variable conditions must depend very heavily on opportunities for learning, or whatever the processes are that are operative during immaturity. It must also mean that during immaturity man must master knowledge and skills that are either stored in the gene pool or learned by direct encounter, but which are contained in the culture pool--knowledge about values and history, skills as varied as an obligatory natural language or an optional mathematical one, as mute as levers or as articulate as myth telling. Yet, it would be a mistake to leap to the conclusion that because human immaturity makes possible high flexibility, therefore anything is possible for the species. Human traits were selected for their survival value over a four--to five-million-year period with a great acceleration of the selection process during the last half of that period. There were crucial, irreversible changes during that final man-making period: recession of formidable dentition, 50 percent increase in brain volume, the obstetrical paradox- bipedalism and strong pelvic girdle, larger brain through a smaller birth canal--immature brain at birth, and creation of what Washburn has called a "technical-social way of life," involving tool and symbol use. Note, however, that hominidization consisted principally of adaptations to conditions in the Pleistocene. These preadaptations, shaped in response to earlier habitat demands, are part of man's evolutionary inheritance. This is not to say that close beneath the skin of man is a naked ape, that civilization is only a veneer. The technical-social way of life is a deep feature of the species adaptation. But we would err if we assumed a priori that man's inheritance placed no constraint on his power to adapt. Some of the preadaptations can be shown to be presently maladaptive. Man's inordinate fondness for fats and sweets no longer serves his individual survival well. And the human obsession with sexuality is plainly not fitted for survival of the species now, however well it might have served to population the upper Pliocene and the Pleistocene. Nevertheless, note that the species responds typically to these challenges by technical innovation rather than by morphological or behavioral change. Contraception dissociates sexuality from reproduction. We do not, of course, know what kinds and what range of stresses are produced by successive rounds of such technical innovation. Dissociating sexuality and reproduction, for example, surely produces changes in the structure of the family, which in turn redefine the role of women, which in turn alters the authority pattern affecting the child, etc. continuing and possible acceleration change seems inherent in such adaptation. And this, of course, places and enormous pressure on man's uses of immaturity, preparing the young for unforeseeable change-the more so if there are severe restraints imposed by human preadaptations to earlier conditions of life.

单选题The successful attempt to save a badly bitten boy in 1885 was based on the theory that______.

单选题That experience led Rhett Butler to begin writing a book about rainforests and threats to their existence. But he did not publish the book. Instead, in 1999, he used his research for the book to create a web site. The site is Mongabay.com. The name is spelled m-o-n-g-a-b-a-y. Rhett Butler named the site for Nosy Mangabe, an island off Madagascar. His purpose was to inform the public about tropical rainforests. But the subject widened. A former businessman, he became a respected writer of science and environmental stories. The popularity of Mongabay.com attracted advertisers. Small ads on the site pay for its operations. Mongabay has grown and led to other sites. For example, there is a site for children, kids.mongabay.com. Another one, WildMadagascar.org, is all about the island nation that Rhett Butler calls his favorite place. He travels the world on several major trips each year. His working tools are a laptop computer, cameras and sometimes diving equipment. He often calls on experts for information for stories. For example, he interviewed Alison Jolly, a top expert on ring-tailed lemurs. And last week he wrote about another animal, the rare snow leopard. He interviewed Rodney Jackson, a biologist who established the Snow Leopard Conservancy. Stories like these have made Mongabay a favorite place on the Internet for researchers, students and teachers. In April, Time.com named it one of the fifteen top climate and environment web sites. Rhett Butler says he is concerned about how the current economic crisis in the world might affect environmental conservation efforts. For example, he says the falling price of oil could reduce interest in developing solar power. But he also points to a recent United Nations report on "green jobs". The report said efforts to fight climate change might lead to millions of jobs in biofuels by two thousand thirty.

单选题{{B}}Passage 1{{/B}} However important we may regard school life to be, there is no denying the fact that children spend more time at home than in the classroom. Therefore, the great influence of parents cannot be ignored or discounted by the teacher. They can become strong allies of the school personnel or they can consciously or unconsciously hinder and obstruct curricular objectives. Administrators have been aware of the need to keep parents informed of the newer method used in schools. Many principals have conducted workshops explaining such matters as the reading readiness program, manuscript writing, and developmental mathematics. Moreover, the classroom teacher, with the permission of the supervisors, can also play an important role in enlightening parents. The many interviews carried on during the year as well as new ways of reporting pupils' progress, can significantly aid in achieving a harmonious interplay between school and home. To illustrate, suppose that a father has been drilling Junior in arithmetic processes night after night. In a friendly interview, the teacher can help the parent convert his natural paternal interest into productive channels. He might be persuaded to let Junior participate in discussing the family budget, buying the food, using a yardstick or measuring cup at home, setting the clock, calculating mileage on a trip, and engaging in scores of other activities that have a mathematical basis. If the father follows the advice, it is reasonable to assume that he will soon realize his son is making satisfactory progress in mathematics and, at the same time, enjoying the work. Too often, however, teachers' conferences with parents are devoted to petty accounts of children's offences, complaints about laziness and poor work habits, and suggestions for penalties and rewards at home. What is needed is a more creative approach in which the teacher, as a professional adviser, plants ideas in parents' minds for the best utilization of the many hours that the child spends out of the classroom. In this way, the school and the home join forces in stimulating the fullest development of youngsters' capacities.