单选题In 1993, a mall security camera captured a shaky image of two 10-year-old boys leading a much smaller boy out of a Liverpool, England, shopping center. The boys lured Jarfies Bulger, away from his mother, who was shopping, and led him on a long walk across town. The excursion ended at a railroad track. There, inexplicably, the older boys tortured the toddler, kicking him, smearing paint on his face and pummeling him to death with bricks before leaving him on the track to be dismembered by a train. The boys, Jon Venables and Robert Thompson, then went off to watch cartoons. Today the boys are 18-year-old men, and after spending eight years in juvenile facilities, they have been deemed fit for release, probably this spring. The dilemma now confronting the English justice system is how to reintegrate the notorious duo into a society that remains horrified by their crimes and skeptical about their rehabilitation. Last week Judge Elizabeth Butler-Sloss decided the young men were in so much danger that they needed an unprecedented shield to protect them upon release. For the rest of their lives, Venables and Thompson will have a right to anonymity. All English media outlets are banned from publishing any information about their whereabouts or the new identities the government will help them establish. Photos of the two or even details about their current looks are also prohibited. In the U. S., which is harder on juvenile criminals than England, such a ruling seems inconceivable. "We're clearly the most punitive in the industrialized world," says Laurence Steinberg, a Temple University professor who studies juvenile justice. Over the past decade, the trend in the U. S. has been to allow publication of ever more information about underage offenders. U. S. courts also give more weight to press freedom than English courts, which, for example, ban all video cameras. But even for Britain, the order is extraordinary. The victim's family is enraged, as are the ever eager British tabloids. "What right have they got to be given special protection as adults?" asks Bulger's mother Denise Fergus. Newspaper editorials have insisted that citizens have a right to know if Venables or Thompson move in next door. Says conservative Member of Parliament Humfrey Malins: "It almost leaves you with the feeling that the nastier the crime, the greater the chance for a passport to a completely new life./

单选题Large, multinational corporations may be the companies whose ups and downs seize headlines. But to a far greater extent than most Americans realize, the economy's vitality depends on the fortunes of tiny shops and restaurants, neighborhood services arid factories. Small businesses, defined as those with fewer than 100 workers, now employ nearly 60 percent of the work force and are expected to generate half of all new jobs between now and the year 2000. Some 1.2 million small firms have opened their doors over the past six years of economic growth, and 1989 will see an additional 200,000 entrepreneurs striking off on their own. Too many of these pioneers, however, will blaze ahead unprepared. Idealists will overestimate the clamor for their products or fail to factor in the competition. Nearly everyone will underestimate, often fatally, the capital that success requires. Midcareer executives, forced by a takeover or a restructuring to quit the corporation and find another way to support themselves, may savor the idea of being their own boss but may forget that entrepreneurs must also, at least for a while, be bookkeeper and receptionist, too. According to Small Business Administration data, 24 of every 100 businesses starting out today are likely to have disappeared in two years, and 27 more will have shut their doors four years from now. By 1995, more than 60 of those 100 start-ups will have folded. A new study of 3,000 small businesses, sponsored by American Express and the National Federation of Independent Business, suggests slightly better odds: Three years after start-up, 77 percent of the companies surveyed were still alive. Most credited their success in large part to having picked a business they already were comfortable in. Eighty percent had worked with the same product or service in their last jobs. Thinking through an enterprise before the launch is obviously critical. But many entrepreneurs forget that a firm's health in its infancy may be little indication of how well it will age. You must tenderly monitor its pulse. In their zeal to expand, small business owners often ignore early warning signs of a stagnant market or of decaying profitability. They hopefully pour more and more money into the enterprise, preferring not to acknowledge eroding profit margins that mean the market for their ingenious service or product has evaporated, or that they must cut the payroll or vacate their lavish offices. Only when the financial well runs dry do they see the seriousness of the illness, and by then the patient is usually too far gone to save. Frequent checks of your firm's vital signs will also guide you to a sensible rate of growth. To snatch opportunity, you must spot the signals that it is time to conquer new markets, add products or perhaps franchise your hot idea.

单选题As if they didn't have their hands full with Iraq and terrorism, U. S. intelligence agencies are being drawn into the debate over whether the United States is imminently threatened by a deadly outbreak of bird influenza and whether the Bush administration has adequately prepared for such an epidemic. Over the last two weeks, the administration has held bird flu briefings classified "Top Secret/Sensitive Compartmented Information" for members of both houses of Congress. A counterterrorism official indicated that the intelligence community is also studying whether it would be possible for terrorists to somehow exploit the avian flu virus and use it against the United States, though there is no evidence that terrorists have in any way tried to do so. The World Health Organization is warning that if a pandemic (a disease for which there is no certain treatment and to which humans have no natural immunity.) outbreak occurs, "at least 30 million people worldwide could require hospitalization, and at least 2 million people could die." The alarming figures like these in recent weeks caught the attention of President George W. Bush and other White House aides. An intelligence official said, "The briefings did contain classified information. The reason the information is classified is because some of it was acquired through clan-destine means." A leading public-health expert, Dr. Irwin Redlener, said, "This is old-fashioned cold war secrecy being applied to a public-health issue-a very bad idea." Redlener has criticized President Bush and other administration officials for hinting recently that in the event of a pandemic bird flu outbreak, the federal government might rely heavily on the military to establish quarantine zones and restrict public movement to limit the possible spread of disease. Despite HSN1 (a bird flu strain) is reported mortality rate of 50 percent or more, Dr. Redlener says that by the time such a virus did arrive in the United States, its strength might be significantly degraded. But he notes that in the case of the 1918 Spanish flu, the eventual mortality rate of the virus turned out to be around 2 percent, yet millions still died. What is vexing the Bush administration and other public-health professionals is the fact that the United States is not particularly well prepared in the event a bird flu pandemic does strike in the near future. HHS (Department of Health and Human Services) Secretary Mike Leavitt is currently on a trip to several countries in Asia to get a firsthand look at measures some countries are taking to contain the spread of known bird flu cases. The best defense against a deadly flu pandemic would be stopping it where it starts.

单选题His ______ handwriting resulted from haste and carelessness rather than from the inability to form the letters correctly. A. careful B. unreadable C. beautiful D. silent

单选题According to the passage, which of the following would probably be the most agreeable to Montesquieu?

单选题The Supreme Court's decisions on physician-assisted suicide carry important implications for how medicine seeks to relieve dying patients of pain and suffering. Although it ruled that there is no constitutional right to physician-assisted suicide, the Court in effect supported the medical principle of "double effect, "a centuries-old moral principle holding that an action having two effects—a good one that is intended and a harmful one that is foreseen—is permissible if the actor intends only the good effect. Doctors have used that principle in recent years to justify using high doses of morphine to control terminally iii patients' pain, even though increasing dosages will eventually kill the patient. Nancy Dubler, director of Montefiore Medical Center, contends that the principle will shield doctors who "until now have very, very strongly insisted that they could not give patients sufficient mediation to control their pain if that might hasten death." George Annas, chair of the health law department at Boston University, maintains that, as long as a doctor prescribes a drug for a legitimate medical purpose, the doctor has done nothing illegal even if the patient uses the drug to hasten death. "It's like surgery," he says. "We don't call those deaths homicides because the doctors didn't intend to kill their patients, although they risked their death. If you're a physician, you can risk your patient's suicide as long as you don't intend their suicide." On another level, many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has prolonged the physical agony of dying. Just three weeks before the Court's ruling on physician-assisted suicide, the National Academy of Science (NAS) released a two-volume report, Approaching Death: Improving Care at the End of Life. It identifies the under treatment of pain and the aggressive use of "ineffectual an forced medical procedures that may prolong and even dishonor the period of dying" as the twi problems of end-of-life care. The profession is taking steps to require young doctors to train in hospices, to test knowledge of aggressive pain management therapies, to develop a medicare billing code for hospital-base care, and to develop new standards for assessing and treating pain at the end of life. Annas says lawyers can play a key role in insisting that these well-meaning medical initiative translate into better care. "Large numbers of physicians seem unconcerned with the pain their patients are needlessly and predictably suffering", to the extent that it constitutes "systematic patient abuse". He says medical licensing boards "must make it clear.., that painful deaths are presumptively ones that are incompetently managed and should result in license suspension".

单选题Some observers thought the war would be calamitous.

单选题The fascination with dreams has continued through the various phases of human history. There is reason to believe that the earliest societies may have considered dreaming as a voyage of the soul, a separation but quite definite being of the person. This, indeed, is how many primitive societies think of dreams today. More advanced societies have often thought of dreams as containing messages from the gods. This was one of the views held in ancient Egypt and Greece. While sleep has been considered an appropriate object of scientific study, dreaming has usually been considered rather a subject for fairy-tales and legends, and a plaything for philosophers. Even when Europeans started making progress in the physical and biological sciences, they dismissed dreaming as a proper scientific object because dreams were chiefly incomprehensible products of an inefficient, poorly oxygenated brain. In the nineteenth century, however, at least some medical men and scientists took dreaming more seriously and noted that dreams were perhaps the psychoses of madness of the normal man, during which strange and usually hidden thoughts appeared. This was in a sense a rediscovery of an old idea, already mentioned in Republic. Freud accepted this idea, and used his insight into dreaming to propose a complete theoretical outline for the organization of thought, involving primary processes and secondary process thinking. Freud was so impressed with the possibilities offered by the study of dreams for understanding mental life that he spoke of the dream as royal road to the un conscious. However, Freud and the psychiatrists who followed him considered dreaming from feeling and probably instantaneous phenomenon. The prevalent view was that either dreaming took place during the moment of awaking, or, on the other hand, that dreaming occurred constantly but was only very occasionally and haphazardly "sampled" by consciousness. In either ease, the various properties of dreaming were explained on the basis of the properties of the solid underlying state of sleep. A great deal of recent work completely contradicts this formulation indicating that dreaming is associated with an entire biological state of its own, state in many ways as different from ordinary sleep as it is different from waking. This biological state, or the D-state, has been found to occur in all mammalian species studied, as well as in people. It occurs at times when the psychological experience of dreaming is unlikely; for instance, in the newborn child, and the newborn cat. Recently a new field of inquiry has been developed by Aserinksy, Kleitman and other workers in the physiological, biological, and chemical sciences. This new field is the biology of dreaming, which sometimes has a focus far removed from the psychology of the dream. Through modem scientists' joint effort, mysteries of dreaming may soon be unlocked.

单选题In another institute study, 35% of U. S. employees said they had health care responsibilities during the last year. It can be episodic, unpredictable and very______.

单选题Chimpanzees are frequently used as {{U}}stand-ins{{/U}} for human beings in experiment.

单选题A year has ______ and there is no sign of the situation getting any better. A. emerged B. enclosed C. clasped D. expired

单选题Which of the following may be the probable title for the passage?

单选题As the cat lay asleep, dreaming her whiskers______.

单选题The United Nations declared last Friday that Somalia's famine is over. But the official declaration means little to the millions of Somalis who are still hungry and waiting for their crops to grow. Ken Menkhaus, professor of political science at Davidson College, said it was profoundly disappointing to be discussing another Somali famine, after he worked in the country during the 1991—1992 one. Each famine, he said, has distinct characteristics, and this one unfolded in slow motion over the past couple of years. That's at least partly because the Somali diaspora sent money home that delayed the worst effects. Menkhaus was among four experts on Somalia and famine who spoke at the Radcliffe Gym Monday evening, who gathered for the event, "Sound the Horn: Famine in the Horn of Africa. " Paul Farmer, Kolokotrones University Professor of Global Health and Social Medicine, drew on his experience treating malnourished people in Haiti, where he has worked for decades, and said the human and social context of hunger need as much attention as the patients do. A malnourished child is typically an indication of poverty at home, and aid to families should be part of treating the child, he said. Similarly, broader agricultural interventions and fair trade policies are needed to boost local agricultural economies. Though famine is often thought of as a natural disaster, Monday's speakers said that is a false impression. Though Somalia suffered through a severe drought, with today's instant communications, transport systems can move massive amounts of food. Given today's global food markets, famine is too often a failure of local government and international response. "In today's 21st-century world, just about everything about famine is manmade. We're no longer in a world of man against nature," said Robert Paarlberg, adjunct professor of public policy at the Harvard Kennedy School. Ethiopia, which was also affected by the recent drought, fared much better this time because of reforms implemented after the 2001 one. Likewise, Paarlberg said, northern and central Somalia regions that fall outside of the influence of the A1-Shabaab militia, also fared better. There were several man-made features of this famine, which affected more than 10 million people and killed between 50,000 and 100,000, half of them children under age 5. The largest man-made feature was the role of the A1-Shabaab militia that rules the region and that kept food aid from reaching those in need. But the international community isn't blameless. As early as November 2010, an international famine early warning system was predicting the failure of rains in the region, but the international community didn't respond fully until an official famine was declared in July 2011. On top of that, U. S. anti-terrorism laws cut off food aid because A1-Shabaab, listed as a terrorist group, was taking some of it. Though the United Nations has declared the famine over, that was based on statistical measures, such as the number of people dying each day and the number of children who are malnourished. Though the official famine may be over, both U.N. officials and Monday's speakers said the crisis continues for the people of Somalia. Almost a third of the population remains dependent on humanitarian assistance, crops growing from recent rains will take months to reach maturity, and herds of cows, goats, and other animals were greatly reduced during the crisis. Michael Delaney, director of humanitarian response for Oxfam America, warned that the world will have another chance to get its response right, because the warning signs are pointing to an impending famine in Africa's Sahel, the arid, continent-spanning transition zone just below the Sahara Desert.

单选题Brazilian music is thoroughly imbued with African themes, and illustrious composers have long found inspiration in the black musical heritage.

单选题I can't understand how he can fell that his colleagues are always ready to denounce him.

单选题"A verbal slap on the hands" in the last sentence may be interpreted as ______.

单选题The park was______with people doing all sorts of recreational activities.