单选题At all ages and at all stages of life, fear presents a problem to almost everyone. "We are largely the playthings of our fears," wrote the British author Horace Walpole many years ago. "To one, fear of the dark; to another, of physical pain; to a third, of public ridicule; to a fourth, of poverty; to a fifth, of loneliness—for all of us our particular creature waits in a hidden place." Fear is often a useful emotion. When you become frightened, many physical changes occur within your body. Your heartbeat and responses quicken; your pupils expand to admit more light; large quantities of energy-producing adrenaline (肾上腺素) are poured into your bloodstream. Confronted with a fire or accident, fear can fuel life-saving flight. Similarly, when a danger is psychological rather than physical, fear can force you to take self-protective measures. It is only when fear is disproportional to the danger at hand that it becomes a problem. Some people are simply more vulnerable to fear than others. A visit to the newborn nursery of any large hospital will demonstrate that, from the moment of their births, a few fortunate infants respond calmly to sudden fear-producing situations such as a loudly slammed door. Yet a neighbor in the next bed may cry out with profound fright. From birth, he or she is more prone to learn fearful responses because he or she has inherited a tendency to be mote sensitive. Further, psychologists know that our early experiences and relationships strongly shape and determine our later fears. A young man named Bill, for example, grew up with a father who regarded each adversity as a temporary obstacle to be overcome with imagination and courage. Using his father as a model, Bill came to welcome adventure and to trust his own ability to solve problem. Phil"s dad, however, spent most of his time trying to protect himself and his family. Afraid to risk the insecurity of a job change, he remained unhappy in one position. He avoided long vacations because "the car might break down". Growing up in such a home, Phil naturally learned to become fearful and tense.

单选题it is not considered ______to pick one' s teeth in public.

单选题One word describes what makes Singapore work: {{U}}discipline{{/U}}.

单选题The next time the men were taken up onto the deck, Kunta made a point of looking at the man behind him in line, the one who lay beside him to the left when they were below. He was a Serer tribesman much older than Kunta, and his body, front and back, was creased with whip cuts, some of them so deep and festering that Kunta, felt badly for having wished sometimes that be might strike the man in the darkness for moaning so steadily in his pain. Staring back at Kunta, the Serer's dark eyes were full of fury and defiance. A whip lashed out even as they stood looking at each other--this time at Kunta, spurring him to move ahead. Trying to roll away, Kunta was kicked heavily in his ribs. But somehow he and the gasping Wolof managed to stagger back up among the other men from their shelf who were shambling toward their dousing with bucked of seawater. A moment later, the stinging saltiness of it was burning in Kunta's wounds, and his screams joined those of others over the sound of the drum and the wheezing thing that had again begun marking time for the chained men to jump and dance for the toubob. Kunta and the Wolof were so weak from their new beating that twice they stumbled, but whip blows and kicks sent them hopping clumsily up and down in their chains. So great was his fury that Kunta was barely aware of the women singing "Toubob fa!" And when he had finally been chained back down in his place in the dark hold, his heart throbbed with a lust to murder toubob. Every few days the eight naked toubob would again Come into the stinking darkness and scrape their tubs full of the excrement that had accumulated on the shelves where the chained men lay. Kunta would lie still with his eyes staring balefully in hatred, following the bobbing orange lights, listening to the toubob cursing and sometimes slipping and tailing into the slickness underfoot--so plentiful now, because of the increasing looseness of the men's bowels, that the filth had begun to drop off the edges of the shelves down into the aisleway. The last time they were on deck, Kunta had noticed a man limping on a badly infected leg. This time the man was kept up on deck when the rest were taken back below. A few days later, the women told the other prisoners in their singing that the man's leg had been cut off and that one of the women had been brought to tend him, but that the man had died that night and been thrown over the side. Starting then, when the toubob came to clean the shelves, they also dropped re& hot pieces of metal into pails of strong vinegar. The clouds of acrid steam left the hold smelling better, but soon it would again be overwhelmed by the choking stink. It was a smell that Kunta felt would never leave his lungs and skin. The steady murmuring that went on in the hold whenever the toubob were gone kept growing in volume and intensity as the men began to communicate better and better with one another. Words not understood were whispered from mouth to ear along the shelves until someone who knew more than one tongue would send back their meanings. In the process, all of the men along each shelf learned new words in tongues they had not spoken before. Sometimes men jerked upward, bumping their heads, in the double excitement of communicating with each other and the fact that it was being done without the toubob's knowledge. Muttering among themselves for hours, the men developed a deepening sense of intrigue and of brotherhood. Though they were of different villages and tribes, the feeling grew that they were not from different peoples or places.

单选题He is in bed with a bad cold, feeling pretty ______. A. spacious B. wide C. sufficient D. wretched

单选题In general, the______amount that a student spends for housing should be held to one-fifth of the total for living expenses. A. acceptable B. advisable C. available D. applicable

单选题What is so special about intuitive talent? Extensive research on brain skills indicates that those who score as highly intuitively on such test instruments as the Myers-Briggs Type Indicator tend to be the most innovative in strategic planning and decisionmaking. They tend to be more insightful and better at finding new ways of doing things. In business, they are the people who can sense whether a new product idea will "fly" in the marketplace. They are the people who will generate ingenious new solutions to old problems that may have festered for years. These are the executives that all organizations would love to find. But, surprisingly, organizations often thwart, block, or drive out this talent--the very talent they require for their future survival! At the very least, most organizations lack well- established human-capital programs designed to search for and consciously use their employees" intuitive talent in the strategic-planning process. As a result, this talent is either not used, suppressed, or lost altogether. Typically, highly intuitive managers work in an organizational climate that is the opposite of that which would enable them to flourish and to readily use their skills for strategic decisionmaking. This climate can be characterized as follows: New ideas are not readily encouraged. Higher managers choose others who think much as they do for support staff. Unconventional approaches to problemsolving encounter enormous resistance. Before long, the intuitive executive begins to emotionally withdraw, slowly but surely reducing his or her input and often leaving the organization altogether. To achieve higher productivity in the strategic-planning and decisionmaking process, clearly what is needed is an organizational climate in which intuitive brain skills and styles can flourish and be integrated with more-traditional management techniques. The organization"s leadership must have a special sensitivity to the value of intuitive input in strategic decisionmaking and understand how to create an environment in which the use of intuition will grow, integrating it into the mainstream of the organization"s strategic-planning process.

单选题The Untied States and Canada are lands of______ except tor the Indians, who are the only true natives.(2003年上海交通大学考博试题)

单选题 He ______ the check and deposited it in his account.

单选题While others sat at home studying papers on the subject, Jefferson get into a boat and made ______ observations. A.of-the-spot B.in-the-spot C.on-the-spot D.at-the-spot

单选题In a market economy, it is impractical to______big banks to reduce the qualification to provide financial support for small and medium-sized enterprises.(2013年3月中国科学院考博试题)

单选题Every night she listened to her father going around the house, locking the doors and windows. She listened: the back door closed; she could hear the fastener of the kitchen window"s click, and the restless pad of his feet going back to try the front door. It wasn"t only the outside doors he locked; he locked the empty kitchen too. He was looking something out, but obviously it was something capable of entering into his first defenses. He raised his second line all the way up to bed. In fourteen years, she thought unhappily, the house will be his; he had paid twenty-five pounds down and the rest he was paying month by month as rent. "Of course," he was in the habit of saying, "I"ve improved the property." "Yes," he repeated, "I"ve improved the property," looking around for a nail to drive in, a weed to uproot. It was more than a sense of property; it was a sense of honesty. Some people who bought their homes through the society let them go to rack and rain and then cleared out. She stood with her ear against the wall, a small, dark, angry, immature figure. There was no more to be heard from the other room; but in her inner ear she still heard the footsteps of a property owner, the tap-tap of a hammer, the scrape of a spade, the whistle of radiator steam, a key turning, a bolt pushed home, the little busy sounds of men building barriers. She stood planning.

单选题Robert suggested that Lester should ______ the construction of the new buildings.

单选题That trumpet player was certainly loud, but I wasn"t bothered by his loudness ______ by his lack of talent.

单选题In the process of development we should ______ heart that social life is based on exchange.

单选题Vaccines are normally conceived to fight infectious disease, but a new ______ will bring cheer to those who have resolved to kick certain habits in the new year. A. shot B. bound C. finitude D gunnery

单选题There is something ______ about her early childhood; nobody knows anything about it.

单选题Women often are swayed to buy a product for reasons far different than those that drive men.