单选题{{B}}Text 3{{/B}} Tom Burke recently tried to print out a boarding pass from home before one of the frequent flights he takes. He couldn't. His name, or one similar to it, is now on one of the Transportation Security Administration's terrorist watch lists. Every day, thousands of people like Burke find themselves unable to do things like print a boarding pass and are pulled aside for extensive screening because their name, or a name that sounds like theirs, is on one of the watch lists. From the TSA's perspective, the screening is just one of the many new layers of increased security that are designed to prevent terrorist activity. The inconvenience is regrettable, but a price that society has to pay for security. And for national security reasons, the FBI and other government agencies responsible for supplying names to the lists will not disclose the criteria they use. They say that would amount to tipping their hands to the terrorists. But civil libertarians are more concerned about the long-term consequence of the current lists. On Sept. 11,2001, the no-fly list contained 16 names. Now, the combined lists are estimated to have as many as 20,000. Internal FBI memos from agents referred to the process as "really confused" and "not comprehensive and not centralized. Burke and others contend that such comments are disturbing, because it was during the first year after the attacks that the watch lists grew exponentially. "The underlying danger is not that Tom Burke can no longer get a boarding pass to get on an airline," says a lawyer. "It's that the Tom Burkes in the world may forever more be associated (with the terrorist watch list)." Burke says they do know that the lists are frequent[y updated and distributed internationally, but they don't know how the old lists are destroyed. They also hope to ensure that sometime in the future a person whose name is on the list, but is not a terrorist, does not run into further trouble if, say, law enforcement in another country that they're visiting comes across their name on one of the old lists. In addition, airlines are concerned that the lists are not updated frequently enough. "We've been encouraging the TSA to work with all of the other federal law-enforcement agencies to get a regular review of the names that they submit to TSA, because there have been reports that these agencies have said that if there was a review, many of the names could be removed," says Diana Cronin of the Air Transport Association.

单选题{{B}}Text 3{{/B}} Even their parents struggle to draw the tiniest hint of emotion or social connection from autistic(患孤独症的) children, so imagine what happens when a stranger sits with the child for hours to get through the standard IQ test. For 10 of the test's 12 sections, the child must listen and respond to spoken questions. Since for many autistics it is torture to try to engage with someone even on this impersonal level, it's no wonder so many wind up with IQ scores just above a carrot's. More precisely, fully three quarters of autistics are classified as having below-normal intelligence, with many deemed mentally retarded. Researchers have tried a different IQ test, one that requires no social interaction. As they report in the journal Psychological Science, autistic children's scores came out starkly different than on the oral, interactive IQ test — suggesting a burning intelligence inside these kids that educators are failing to uncover. For the study, children took two IQ tests. In the more widely used Wechsler, they tried to arrange and complete pictures, do simple arithmetic, demonstrate vocabulary comprehension and answer questions— almost all in response to a stranger's questions. In the Raven's Progressive Matrices test, they got brief instructions, then went off on their own to analyze three-by-three arrays of geometric designs, with one missing, and choose the design that belonged in the empty place. The disparity in scores was striking. Overall, the autistics scored around the 30th percentile on the Wechsler, which corresponds to "low average" IQ. But they averaged in the 56th percentile on the Raven's. not a single autistic child scored in the "high intelligence" range on the Wechsler; on the Raven's, one third did. Healthy children showed no such disparity. That presents a puzzle. If many autistics arc more intelligent than an IQ test shows, why haven't their parents noticed? Partly because many parents welcome a low score, which brings their child more special services from schools and public agencies. But another force is at work. "We often think of intelligence as what you can show, such as by speaking fluently," says a psychologist. "Parents as well as professionals might be biased to look at that" rather than dig for the hidden intellectual spark. The challenge is to coax that spark into the kind of intelligence that manifests itself in practice. That is something autism researchers are far from doing. Many experts dismiss autistics' exceptional reading, artistic or other abilities as side effects of abnormal brain function. They advise parents to steer their child away from what he excels at and obsesses over, and toward what he struggles with. It makes you wonder how many other children, whose intellectual potential we're too blind to see, we've also given up on.

单选题On April 20, 2000, in Accra, Ghana, the leaders of six West African countries declared their intention to proceed to monetary union among the non-CFA franc countries of the region by January 2003, as first step toward a wider monetary union including all the ECOWAS countries in 2004. The six countries (1) themselves to reducing central bank financing of budget deficits (2) 10 percent of the previous years government (3) ; reducing budget deficits to 4 percent of the second phase by 2003; creating a Convergence Council to help (4) macroeconomic policies; and (5) up a common central bank. Their declaration (6) that, "Member States (7) the need (8) strong political commitment and (9) to (10) all such national policies (11) would facilitate the regional monetary integration process." The goal of a monetary union in ECOWAS has long been an objective of the organization, going back to its formation in 1975, and is intended to (12) broader integration process that would include enhanced regional trade and (13) institutions. In the colonial period, currency boards linked sets of countries in the region. (14) independence, (15) , these currency boards were (16) , with the (17) of the CFA franc zone, which included the francophone countries of the region. Although there have been attempts to advance the agenda of ECOWAS monetary cooperation, political problems and other economic priorities in several of the region's countries have to (18) inhibited progress. Although some problems remain, the recent initiative has been bolstered by the election in I999 of a democratic government and a leader who is committed to regional (19) in Nigeria, the largest economy of the region, raising hopes that the long-delayed project can be (20) .

单选题We know today that the traditions of tribal art are more complex and less "primitive" than its discoverers believed; we have even seen that the imitation of nature is by no means excluded from its aims. But the style of these ritualistic objects could still serve as a common focus for that search for expressiveness, structure, and simplicity that the new movements had inherited from the experiments of the three lonely rebels: Van Gogh, Cezanne, and Gauguin. The experiments of Expressionism are, perhaps, the easiest to explain in words. The term itself may not be happily chosen, for we know that we are all expressing ourselves in everything we do or leave undone, but the word became a convenient label because of its easily remembered contrast to Impressionism, and as a label it is quite useful. In one of his letters, Van Gogh had explained how he set about painting the portrait of a friend who was very dear to him, The conventional likeness was only the first stage. Having painted a "correct" portrait, he proceeded to change the colors and the setting. Van Gogh was right in saying that the method he had chosen could be compared to that of the cartoonist. Cartoon had always been "expressionist", for the cartoonist plays with the likeness of his victim, and distorts it to express just what he feels about his fellow man. As long as these distortions of nature sailed under the flag of humor nobody seemed to find them difficult to understand. Humorous art was a field in which everything was permitted, because people did not approach it with prejudices. Yet there is nothing inconsistent about it. It is true that our feelings about things do color the way in which we see them and, even more, the forms which we remember. Everyone must have experienced how different the same place may look when we are happy and when we are sad. What upset the public about the Expressionist art was, perhaps, not so much the fact that nature had been distorted as that the result led away from beauty. For the Expressionists felt so strongly about human suffering, poverty, violence and passion, that they were inclined to think that the insistence on harmony and beauty were only born out of a refusal to be honest. The art of the classical masters, of a Raphael or Correggio, seemed to them insincere and hypocritical. They wanted to face the bare facts of our existence, and to express their compassion fur the disinherited and the ugly.

单选题Spain"s government is now championing a cause called "right to be forgotten". It has ordered Google to stop indexing information about 90 citizens who filed formal complaints with its Data Protection Agency. All 90 people wanted information deleted from the Web. Among them was a victim of domestic violence who discovered that her address could easily be found through Google. Another, well into middle age now, thought it was unfair that a few computer key strokes could unearth an account of her arrest in her college days. They might not have received much of a hearing in the United States, where Google is based and where courts have consistently found that the right to publish the truth about someone"s past supersedes any right to privacy. But here, as elsewhere in Europe, an idea has taken hold —individuals should have a "right to be forgotten" on the Web. In fact, the phrase "right to be forgotten" is being used to cover a batch of issues, ranging from those in the Spanish case to the behavior of companies seeking to make money from private information that can be collected on the Web. Spain"s Data Protection Agency believes that search engines have altered the process by which most data ends up forgotten—and therefore adjustments need to be made. The deputy director of the agency, Jesfis Rubi, pointed to the official government gazette (公报), which used to publish every weekday, including bankruptcy auctions , official pardons, and who passed the civil service exams. Usually 220 pages of fine print, it quickly ended up gathering dust on various backroom shelves. The information was still there, but not easily accessible. Then two years ago, the 350-year-old publication went online, making it possible for embarrassing information—no matter how old—to be obtained easily. The publisher of the government publication, Fernando Pérez, said it was meant to foster transparency . Lists of scholarship winners, for instance, make it hard for the government officials to steer all the money to their own children. "But maybe, " he said, "there is information that has a life cycle and only has value for a certain time. " Many Europeans are broadly uncomfortable with the way personal information is found by search engines and used for commerce. When ads pop up on one"s screen, clearly linked to subjects that are of interest to him, one may find it Orwellian. A recent poll conducted by the European Union found that most Europeans agree. Three out of four said they were worried about how Internet companies used their information and wanted the right to delete personal data at any time. Ninety percent wanted the European Union to take action on the right to be forgotten. Experts say that Google and other search engines see some of these court cases as an assault on a principle of law already established—that search engines are essentially not responsible for the information they corral from the Web, and hope the Spanish court agrees. The companies believe if there are privacy issues, the complainants should address those who posted the material on the Web. But some experts in Europe believe that search engines should probably be reined in. "They are the ones that are spreading the word. Without them no one would find these things. "

单选题The passage tells us that in the dream world there is/are

单选题The Republican Party has lost its mind. To win elections, a party needs votes, obviously, and constituencies. First, however, it needs ideas. In 1994--95, the Republican Party had after long struggle advanced a coherent, compelling set of political ideas expressed in a specific legislative agenda. The political story of 1996 is that this same party, within the space of six weeks, then became totally, shockingly intellectually deranged. Then, astonishingly, on the very moment of their philosophical victory, just as the Republicans prepared to carry these ideas into battle in November, came cannon fire from the rear. Pat Buchanan first came out to declare a general insurrection. The enemy, according to Buchanan, is not the welfare state. It is that conservative icon, capitalism, with its ruthless captains of industry, greedy financiers and political elites (Republicans included, of course). All three groups collaborate to let foreigners--immigrants, traders, parasitic foreign-aid loafers--destroy the good life of the ordinary American worker. Buchananism would support and wield a big and mighty government apparatus to protect the little guy from buffeting, a government that builds trade walls and immigrant-repelling fences, that imposes punitive taxes on imports, and that polices the hiring and firing practices of business with the arrogance of the most zealous forcer. Republicans have focused too much on the mere tactical dangers posed by this assault. Yes, it gives ammunition to the Democrats. Yes, it puts the eventual nominee through a bruising campaign and delivers him tarnished and drained into the ring against Bill Clinton. But the real danger is philosophical, not tactical. It is axioms, not just policies, that are under fire. The Republican idea of smaller government is being ground to dust--by Republicans. In the middle of an election year, when they should be honing their themes against Democratic liberalism, Buchanan's rise is forcing a pointless rearguard battle against a philosophical corpse, the obsolete paleoconservatism--a mix of nativism, protectionism and isolationism--of the 1930s. As the candidates' debate in Arizona last week showed, the entire primary campaign will be fought on Buchanan's grounds, fending off his Smoot-Hawley-Franco populism. And then what? After the convention, what does the nominee do? Try to resurrect the anti-welfare state themes of the historically successful '94 congressional campaign? Political parties can survive bruising primary battles. They cannot survive ideological meltdown. Dole and Buchanan say they are fighting for the heart and soul of the Republican Party. Heart and soul, however, will get you nowhere when you've lost your way--and your mind.

单选题Why does the author not think that "it is still a hefty chunk"?

单选题The author' mentions the 195g measles outbreak most probably in order to

单选题What's your earliest childhood memory? Can you remember learning to walk? Or talk? The first time you heard thunder or watched a television program? Adults seldom (1) events much earlier than the year or so before entering school, (2) children younger than three or four (3) retain any specific, personal experiences. A variety of explanations have been (4) by psychologists for this "childhood amnesia". One argues that the hippo-campus; the region of the brain which is (5) for forming memories, does not mature until about the age of two. But the most popular theory (6) that, since adults don't think like children, they cannot (7) childhood memories. Adults think in words, and their life memories are like stories or (8) one event follows (9) as in a novel or film. But when they search through their mental (10) for early childhood memories to add to this verbal life story, they don't find any that fit the (11) . It's like trying to find a Chinese word in an English dictionary. Now psychologist Annette Simms of the New York State University offers a new (12) for childhood amnesia. She argues that there simply aren't any early childhood memories to (13) . According to Dr. Simms, children need to learn to use someone else's spoken description of their personal (14) in order to turn their own short-term, quickly forgotten (15) of them into long-term memories. In other (16) , children have to talk about their experiences and hear others talk about (17) --Mother talking about the afternoon (18) looking for seashells at the beach or Dad asking them about their day at Ocean Park. Without this (19) reinforcement, says Dr. Simms, children cannot form (20) memories of their personal experiences.Notes: childhood amnesia 儿童失忆症。

单选题 The Tuscan town of Vinci, birthplace of Leonardo and home to a museum of his machines, should fittingly put on a show of the television-robot sculptures of Nam Jun Paik. This Korean-born American artist and the Renaissance master are kindred spirits: Leonardo saw humanistic potential in his scientific experiments, Mr. Paik endeavors to harness media technology for artistic purposes. A pioneer of video art in the late 1960s, he treats television as a space for art images and as material for robots and interactive sculptures. Mr. Paik was not alone. He and fellow artists picked on the video cameras because they offered an easy way to record their performance art. Now, to mark video art's coming of age, New York's Museum of Modern Art is looking back at their efforts in a film series called "The First Decade". It celebrates the early days of video by screening the archives of Electronic Arts Intermix (EAI), one of the world's leading distributors of video and new media art, founded 30 years ago. One of EAI's most famous alumni is Bill Viola. Part of the second generation of video artists, who emerged in the 1970s, Mr. Viola experimented with video's expressive potential His camera explores religious ritual and universal ideas. The Viola show at the Deutsche Guggenheim in Berlin shows us moving-image frescoes that cover the gallery walls and envelop the viewer in all-embracing cycles of life and death. One new star is a Californian, Doug Aitken, who took over London's Serpentine Gallery last October with an installation called "New Ocean". Some say Mr. Aitken is to video what Jackson Pollock was to painting. He drips his images from floor to ceiling, creating sequences of rooms in which the space surrounds the viewer in hallucinatory images, of sound and light. At the Serpentine, Mr. Aitken created a collage of moving images, on the theme of water's flow around the planet as a force of life. "I wanted to create a new topography in this work, a liquid image, to show a world that never stands still," he says. The boundary between the physical world and the world of images and information, he thinks, is blurring. The interplay of illusion and reality, sound and image, references to art history, politics, film and television in this art form that is barely 30 years old can make video art difficult to define. Many call it film-based or moving-image art to include artists who work with other cinematic media. At its best, the appeal of video art lies in its versatility, its power to capture the passing of time and on its ability to communicate both inside and outside gallery walls.

单选题A single status may have multiple roles attached to it, constituting a role set. Consider the status of a patient in a hospital. The status (1) the sick role; another role as the (2) of other patients; still another role as the "appreciative" receiver of the (3) and attention of friends and family members; one role as a consumer of newspapers, magazines, and other small items (4) from a hospital attendant; and a role as (5) of a number of friendly hospital personnel. Or consider your (6) as a family member. Your status includes a variety of roles, (7) , parent and child, uncle, spouse, and cousin. Clearly, a role does not (8) in a social vacuum; it is a bundle of activities that are connected with the activities of other people. For this (9) there can be no professors without students, no husbands without wives, no whites without nonwhites, and no lawyers without (10) . Roles affect us as sets of norms that (11) our duties—the actions others can legitimately insist that we perform, and our right—the actions we can (12) insist that others perform. Every role has at least one (13) role attached to it; the rights of one role are the (14) of the other role. As we have noted, we have a social niche for the sick. Sick people have rights—our society says they do not have to (15) in usual ways until they get well. (16) sick people also have the duty to get well and "not enjoy themselves too much". The sick role also entails an (17) to another party—the physician. The physician must (18) the patient as trying to get well—this is the physician's right and the patient's duty. And the patient must see the doctor as sincere—the (19) right and the physician's duty. It should come as no surprise (20) the quality of medical care falters when patient and physician role expectations break down.

单选题{{B}}Text 2{{/B}} In the next century we'll be able to alter our DNA radically, encoding our visions and vanities while concocting new life-forms. When Dr. Frankenstein made his monster, he wrestled with the moral issue of whether he should allow it to reproduce, "Had I the right, for my own benefit, to inflict the curse upon everlasting generations?" Will such questions require us to develop new moral philosophies? Probably not. Instead, we'll reach again for a time-tested moral concept; one sometimes called the Golden Rule and which Kant, the millennium's most prudent moralist, conjured up into a categorical imperative, Do unto others as you would have them do unto you; treat each person as an individual rather than as a means to some end. Under this moral precept we should recoil at human cloning, because it inevitably entails using humans as means to other humans' ends and valuing them as copies of others we loved or as collections of body parts, not as individuals in their own right. We should also draw a line, however fuzzy, that would permit using genetic engineering to cure diseases and disabilities but not to change the personal attributes that make someone an individual (IQ, physical appearance, gender and sexuality). The biotech age will also give us more reason to guard our personal privacy. Aldous Huxley in Brave New World, got it wrong: rather than centralizing power in the hands of the state, DNA technology has empowered individuals and families. But the state will have an important role, making sure that no one, including insurance companies, can look at our genetic data without our permission or use it to discriminate against us. Then we can get ready for the breakthroughs that could come at the end of the next century and the technology is comparable to mapping our genes: plotting the 10 billion or more neurons of our brain. With that information we might someday be able to create artificial intelligences that think and experience consciousness in ways that are indistinguishable from a human brain. Eventually we might be able to replicate our own minds in a "dry-ware" machine, so that we could live on without the "wet-ware" of a biological brain and body. The 20th century's revolution in infotechnology will thereby merge with the 21st century's revolution in biotechnology. But this is science fiction. Let's turn the page now and get back to real science.