单选题I have to say this, but this coat you've just bought is made of ______ fur; it's not real mink.

单选题Today, the computer has taken up appliance status in more than 42 percent of households across the United States. And these computers are increasingly biting wired to the Internet. Online access was up more than 50 percent in just the past year. Now, more than one quarter of all U.S. households can surf in cyberspace. Mostly, this explosive growth has occurred democratically. The online penetration and computer ownership increases extend across all the demographic levels—by race, geography, income, and education. We view these trends as favorable without the slightest question because we clearly see computer technology as empowering. In fact, personal growth and a prosperous U.S. economy are considered to be the long-range rewards of individual and collective technological power. Now for the not-so-good news. The government"s analysis spells out so-called digital divide. That is, the digital explosion is not booming at the same pace for everyone. Yes, it is true that we are all plugged in to a much greater degree than any of us have been in the past. But some of us are more plugged in than others and are getting plugged in far more rapidly. And this gap is widening even as the pace of the information age accelerates through society. Computer ownership and Internet access are highly classified along lines of wealth, race, education, and geography. The data indicates that computer ownership and online access are growing more rapidly among the most prosperous and well educated: essentially, wealthy white people with high school and college diplomas and who are part of stable, two-parent households. The highest income bracket households, those earning more than $75,000 annually, are 20 times as likely to have access to the Internet as households at the lowest income levels, under $10,000 annually. The computer-penetration rate at the high-income level is an amazing 76.56 percent, compared with 8 percent at the bottom end of the scale. Technology access differs widely by educational level. College graduates are 16 times as likely to be Internet surfers at home as are those with only elementary-school education. If you look at the differences between these groups in rural areas, the gap widens to a twenty-six-fold advantage for the college-educated. From the time of the last study, the information-access gap grew by 29 percent between the highest and lowest income groups, and by 25 percent between the highest and lowest education levels. In the long run, participation in the information age may not be a zero sum game, where if some groups win, others must lose. Eventually, as the technology matures we are likely to see penetration levels approach all groups equally. This was true for telephone access and television ownership, but eventually can be cold comfort in an era when tomorrow is rapidly different from today and unrecognizable compared with yesterday.

单选题A person's calorie requirements vary______his life. A. across B. throughout C. over D. within

单选题Education should not be restricted to anyone______age group.

单选题As he walked out the court, he was ______ with frustration and rage. A. applauding B. quivering C. paralyzing D. limping

单选题Please ______ it that the door is locked before you leave.

单选题Without a(n) liberal supply of necessary equipment and materials, the mountain-climbers would not have been able to scale the heights and reach the top in such bad weather.

单选题According to Donald Kroodsma, ______ as "rapid cultural evolution within each generation".

单选题It isestimated that a scientific principle has a life expectancy of approximately a decade before it drastically revised or replaced by newer information.A.estimated B.a life expectancy C.decade D.it drastically

单选题She told her parents that she had decided to marry him, ______a prince or a pauper.

单选题They awoke to find toe maid had left the remnants of dinner on the table.

单选题

单选题Mr John is not ______ now, but be will be well-known someday.

单选题The town was flooded when the river burst its banks. To make it worse, the storm______ outside.

单选题The Longman dictionary is more likely to be criticized for cultural prejudice because ______.

单选题2 Justice in society must include both a fair trial to the accused and the selection of an appropriate punishment for those proven guilty. Because justice is regarded as one form of equality, we find in its earlier expression the idea of a punishment equal to the crime. Recorded in the Bible is the expression "an eye for an eye, and a tooth for a tooth. " That is, the individual who has done wrong has committed an offense against society. To make repayment for this offense, society must get equally balanced, which can be done only by imposing an equal injury upon him. This conception of deserved-punishment justice is reflected in many parts of the legal codes and procedures of modern times, which is il lustrated when we demand the death penalty for a person who has committed murder. This philosophy of punishment was supported by the German idealist Hegel, who believed that society owed it to the criminal to put into operation a punishment equal to the crime he had committed. The criminal had by his own actions denied his true self and it is necessary to do something that will eliminate this denial and restore the self that has been denied. To the murderer nothing less than giving up his life will pay his debt. The demand for the death penalty is a right the state owes the criminal and it should not deny him what he deserves. Modern jurists have tried to replace deserved-punishment justice with the notion of corrective justice. The aim of the latter is not to abandon the concept of equality but to find a more adequate way to express it. It tries to preserve the idea of equal opportunity for each individual to realize the best that is in him. This does not mean that criminals will escape punishment or be quickly returned to take up careers of crime. It means that justice is to heal the individual, not simply to get even with him. Therefore, his conviction of crime must not deprive him of the opportunity to make his way in the society of which he is a part.

单选题A(n)______ must have priority over other vehicles for it has an emergency to deal with.

单选题Crossing Wesleyan University's campus usually requires walking over colorful messages chalked on the ground. They can be as innocent as meeting announcements, but in a growing number of cases the language is meant to shock. It's not uncommon, for instance, to see lewd reference to professors' sexual preferences scrawled across a path or the mention of the word "Nig" that African-American students say make them feel uncomfortable. In resp0nse, officials and students at schools are now debating ways to lead their communities away from forms of expression that offend or harass. In the process, they're putting up against the difficulties of regulating speech at institutions that pride themselves on fostering open debate. Mr. Bennet of Wesleyan says he had gotten used to seeing occasional chalkings filled with four-letter words. Campus tradition made any horizontal surface not attached to a building a potential billboard. But when chalkings began taking on a more threatening and obscene tone, Bennet deeided to act. "This is not acceptable in a workplace and not acceptable in an institution of higher learning," Bennet says. For now, Bennet is seeking input about what kind of message-posting policy the school should adopt. The student assembly recently passed a resolution saying the "right to speech comes with implicit responsibilities to respect community standards". Other public universities have confronted problems this year while considering various ways of regulating where students can express themselves. At Harvard Law School, the recent controversy was more linked to the academic setting. Minority students there are seeking to curb what they consider harassing speech in the wake of a series of incidents last spring. At a meeting held by the "Committee on Health Diversity" last week, the school's Black Law Students Association endorsed a policy targeting discriminatory harassment. It would trigger a review by school officials if there were charges of "severe or pervasive conduct" by students or faculty. The policy would cover harassment based on, but not limited to, factors such as race, religion, creed, sexual orientation, national origin, and ethnicity. Boston attorney Harvey Silverglate, says other schools have adopted similar harassment policies that are actually speech codes, punishing students for raising certain ideas. "Restricting students from saying anything that would be perceived ns very unpleasant by another student continues uninterrupted," says Silverglate, who attended the Harvard Law Town Meeting last week.

单选题The English, as a race, are very different from all other nationalities, including their closest neighbors, the French, Belgians and Dutch. It is claimed that living on an island separated from the rest of Europe has much to do with it. Whatever the reasons, it may be fairly stated that the Englishman has developed many attitudes and habits which distinguish him from other nationalities. Broadly speaking, the Englishman is a quiet, shy, reserved person who is fully relaxed only among people he knows well. In the presence of strangers or foreigners she often seems inhibited, even embarrassed. You have only to witness a city train any morning or evening to see the truth of this. Serious-looking businessmen and women sit reading their newspapers or having a light sleep in a corner; no one speaks. In fact, to do so would seem most unusual. An Englishman, pretending to be giving advice to overseas visitors, once suggested, "On entering a railway carriage shake hands with all the passengers." Needless to say, he was not being serious. There is an unwritten but clearly understood code of behavior which, if broken, makes the person immediately suspect. In many parts of the world it is quite normal to show openly extremes of enthusiasm, emotion, excitement, etc, often accompanied by appropriate gestures. The Englishman is somewhat different. Of course, an Englishman feels no less deeply than any other nationality, but he tends to display his feelings far less. This is reflected in his use of language. Imagine a man commenting on the great beauty of a young girl. Whereas a more emotional man might describe her as "an excellent jewel", "extremely beautiful", "precious", the Englishman will flatly state "Urn, she's all right". An Englishman who has seen a highly successful and enjoyable film recommends it to a friend by commenting, "It's not bad, you know," or on seeing very unusual scenery he might convey his pleasure by saying, "Nice, yes, very nice." The overseas visitor must not be disappointed by this apparent lack of interest and involvement; he must realize that "all right", "not had", and "nice", very often have the sense of "first- class", "excellent", "beautiful". This special use of language, particularly common in England, is known as restrained statement.