单选题 Ever hear of the lemming? Lemmings are arctic rat-like animals with very odd habits: periodically, for unknown reasons, they mass together in large herd and commit suicide by rushing into deep water and drowning themselves. They all run in together, blindly, and not one of them ever seems to stop and ask, "Why am I doing this? Is this really what I 'want to do?" and thus save it serf from destruction. Obviously, lemmings are driven to perform their strange suicide rites by common instinct. People choose to "follow the herd" for more complex reasons, yet we are still too often the unwilling victims of the bandwagon appeal. Essentially, the bandwagon urges us to an action or an opinion because it is popular—be- cause "everyone else is doing it." This call to "get on the bandwagon" appeals to the strong de- sire in most of us to be one of the crowd, not to be left out or alone. Advertising makes extensive use of the bandwagon appeal, bat so do politicians. Senator Yakalot uses the bandwagon appeal when he says "more and more citizens are rallying to my cause every day," and asks his audience to "join them—and me—in our fight for America." One of the ways we can see the bandwagon appeal at work is in the overwhelming success of various fashions and trends, which capture the interests of thousands of people for a short time, then disappear suddenly and completely. For a year or two in the 1950S every child in North America wanted a coonskin cap so that they could be like Davy Crockett; no one wanted to be left out. After that there was the hula-hoop craze that helped to dislocate thousands of Americans. The problem here is obvious: just because everyone's doing it doesn't mean that we should too. Group approval does not approve that something is true or is worth doing: Large numbers of people have supported actions we now condemn. Just a generation ago, Hitler and Mussolini rose to absolute and destructive rule in two of the most cultured countries of Europe. When they came into power they won by massive popular support from millions of people who didn't want to be "left out" at a. great historical moment. As we have seen, propaganda can appeal to us by arousing our emotions or distracting our attention from the real issues at hand. But there's third way that propaganda can be put to work against us—by use of faulty logic. This approach is really subtler than the other two because it gives the appearance of reasonable, fair argument. It is only when we look more closely that the holes in logic fiber show up.

单选题(Few) schools (take advantages of) the vast classroom (of) the outdoors to teach the things that really (matter).

单选题Anthropologists are translators: they translate culture in an attempt to make exotic experience ______to others who have not suffered or enjoyed it.

单选题It is our ______ policy that we will achieve unity through peaceful means. A. consistent B. considerate C. certain D. decisive

单选题The ink has faded with time and so parts of the letter were______.

单选题Being the manager of a large corporation, he has a great deal of ______ to deal with every day. A. correspondents B. correspondence C. incidence D. dependence

单选题Please______your voice if you have any questions to ask the chairman.

单选题In the evening they met at the hotel, both content with their day, happy to eat a meal______. together and dance a little afterwards.

单选题No company likes to be told it is contributing to the moral decline of a nation. "Is this what you intended to accomplish with your careers?" Senator Robert Dole asked Time Warner executives last week. "You have sold your souls, but must you corrupt our nation and threaten our children as well?" At Time Warner, however, such questions are simply the latest manifestation of the soul searching that has involved the company ever since the company was born in 1990. It's a self-examination that has, at various times, involved issues of responsibility, creative freedom and the corporate bottom line. At the core of this debate is chairman Gerald Levin, 56, who took over for the late Steve Ross in 1992. On the financial front, Levin is under pressure to raise the stock price and reduce the company's mountainous debt, which will increase to 17.3 billion after two new cable deals close. He has promised to sell off some of the property and restructure the company, but investors are waiting impatiently. The flap over rap is not making life any easier for him. Levin has consistently defended the company's rap music on the grounds of expression. In 1992, when Time Warner was under fire for releasing Ice T's violent rap song Cop Killer, Levin described rap as a lawful expression of street culture, which deserves an outlet. "The test of any democratic society," he wrote in a Wall Street Journal column, "lies not in how well it can control expression but in whether it gives freedom of thought and expression the widest possible latitude, however disputable or irritating the results may sometimes be. We won't retreat in the face of any threats." Levin would not comment on the debate last week, but there were signs that the chairman was backing off his hard line stand, at least to some extent. During the discussion of rock singing verses at last month's stockholders' meeting, Levin asserted that "music is not the cause of society's ills" and even cited his son, a teacher in the Bronx, New York, who uses rap to communicate with students. But he talked as well about the "balanced struggle" between creative freedom and social responsibility, and he announced that the company would launch a drive to develop standards for distribution and labeling of potentially objectionable music. The 15 member Time Warner board is generally supportive of Levin and his corporate strategy. But insiders say several of them have shown their concerns in this matter. "Some of us have known for many, many years that the freedoms under the First Amendment are not totally unlimited," says Luce. "I think it is perhaps the case that some people associated with the company have only recently come to realize this."

单选题In paragraph 2, "whole language" teaching is in inverted commas because ______.

单选题We can infer from the passage that college students ______.

单选题I don't really know how to ______ the problem. A. draw B. deal C. cope D. tackle

单选题After four years in the same job his enthusiasms finally ______.

单选题It's______that everyone should have a map.

单选题Even sensible men do ______ things sometimes. A. abrupt B. absurd C. acute D. apt

单选题The animal dissection requirement of biology classes has been getting under the skin of students for generations, and there have always been some who asked to be excused from the requirement. Now, a growing number of technological alternatives are making it possible for students to swap that scalpel for a computer mouse. There are laws in nearly a dozen states — including California, Florida, New York — protecting a student's choice to learn about animal anatomy sans scalpel. Some students choosing to opt out feel we should be kinder to our web-footed friends. Others are just queasy at the thought of rubbery frog bodies and the smell of formaldehyde. Dissection is icy. There's a yuck factor. " admits Brian Shmaersky, a boared member with the National Association of Biology Teachers. " And a teacher has to weigh the benefits with the cost of students being offended to the point that it interferes with learning. " Virtual blades. So for cases in which a real dissection would be too slimy, it's time to try some toad tech. While the first computer-based alternatives to dissection emerged in the 1980s, modern frog dissection software can be found at different websites. These software programs use creative clicking, high-powered zoom functions, and video clips to teach anatomy. Froguts software, for example, lets students trace incision lines with a computer mouse and snip through skin with a virtual blade. There are even sound effects like a "slish" for slicing frog flesh, or a "shwoosh" for pinning down skin flaps.(Schools currently pay about $ 300 for a one-year software license, though some organizations will lend programs out free of charge.) Earlier this year, a graduate student from Simon Fraser University in Vancouver designed the first-ever haptic(the Greek word for "touch")frog dissection program, which uses a penlike tool to create a sensation similar to cutting into real flesh. The hand-held device connects to a computer, and students move the device through the air while watching the results of their actions on a computer screen. With Digital Frog — a popular program that's had approximately 1, 500 frog demo downloads since January and is currently in use in 2, 000 schools — students can add or subtract those amphibious organs with a mere mouse click. They can then assess their learning with sporadic frog anatomy quizzes. "Repetition is helpful. The fact that a student can review sections of a program over and over again is important," says Martin Stephens, vice president for animal research issues at the Humane Society of the United States. "In dissections, the animal's organs are all shriveled and discolored. You look for things and can't find them because body parts have changed drastically since the animal was killed. But on a computer screen, layers can be digitally peeled away. " Other experts think the dissection technology has its limits. Gerry Wheeler, executive director of the National Science Teachers Association, says that artificial simulations don't give as enriching an experience as the real thing. Still others worry the programs are depriving kids of experiential learning.

单选题 Every year more than 1,000 patients in Britain die on transplant waiting lists, prompting scientists to consider other ways to produce organs.

单选题I find it difficult to______with him when he complains so much.

单选题The military aspect of the United States Civil War has always attracted the most attention from scholars. The roar of gunfire, the massed movements of uniformed men, the shrill of bugles, and the drama of hand-to-hand combat have fascinated students of warfare for a century. Behind the lines, however, life was less spectacular. It was the story of back-breaking labor to provide the fighting men with food and arms, of nerve-tingling uncertainty about the course of national events, of heartbreak over sons or brothers or husbands lost in battle. If the men on the firing line won the victories, the means to those victories were forged on the home front. Never in the nation's history hid Americans worked harder for victory than in the Civil War. Northerners and Southerners alike threw themselves into the task of supplying their respective armies. Both governments made tremendous demands upon civilians and, in general, received willing cooperation. By 1863 the Northern war economy was rumbling along in high gear. Everything from steamboats to shovels was needed and produced. Denied Southern cotton, textile mills turned to wool for blankets and uniforms. Hides by the hundreds of thousands were turned into wool for blankets and uniforms. Hides by the hundreds of thousands were turned into shoes and harness and daddies; ironworks manufactured locomotives, ordnance, armor plate. While private enterprise lagged, the government set up its own factories or arsenals. Agriculture boomed, with machinery doing the job of farm workers drawn into the army. In short, everything that a nation needed to fight a modern war was produced in uncounted numbers. Inevitably there were profiteers with gold-headed canes and flamboyant diamond stickpins, but for every crooked tycoon there were thousands of ordinary citizens living on fixed incomes who did their best to cope with rising prices and still made a contribution to the war effort. Those who could bought war bonds; others knitted, sewed, nursed, or lent any other assistance in their power.

单选题As many as 100 species of fish, some ______ to these waters, may have been affected by the pollution. A. unusual B. particular C. typical D. unique