题目内容
Imagine a world in which there was suddenly no emotion -- a world in which human beings could feel no love or happiness, no terror or hate. Try to imagine the consequences of such a transformation. People might not be able to stay alive: knowing neither joy nor pleasure, anxiety nor fear, they would be tm likely to repeat acts that hurt them as acts that were beneficial. They could not learn: they could not benefit from experience because this emotionless world would lack rewards and punishments. Society would soon disappear: people would be as likely to harm one another as to provide help and support. Human relationships would not exist: in a world without friends or enemies, there could be no marriage, affection among companions, or bonds among members of groups. Society’’s economic underpinnings (支柱) would be destroyed: since earning $10 million would be no more pleasant than earning $10, there would be no incentive to work. In fact, there would be no incentives of any kind. For as we will see, incentives imply a capacity to enjoy them. In such a world, the chances that the human species would survive are next to zero, because emotions are the basic instrument of our survival and adaptation. Emotions structure the world for us in important ways. As individuals, we categorize objects on the basis of our emotions. True we consider the length, shape, size, or texture, but an object’’s physical aspects are less important than what it has done or can do to us -- hurt us, surprise us, anger us or make us joyful. We also use categorizations colored by emotions in our families, communities, and overall society. Out of our emotional experiences with objects and events comes a social feeling of agreement that certain things and actions are" good" and others are" bad" , and we apply these categories to every aspect of our social life -- from what foods we eat and what clothes we wear to how we keep promises and which people our group will accept. In fact, society exploits our emotional reactions and attitudes, such as loyalty, morality, pride, shame, guilt, fear and greed, in order to maintain itself. It gives high rewards to individuals who perform important tasks such as surgery, makes heroes out of individuals for unusual or dangerous achievements such as flying fighter planes in a war, and uses the legal penal (刑法的) system to make people afraid to engage in antisocial acts. Emotions are significant for man’’s survival and adaptation because ________.
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TEXT D I know now that the man who sat with me on the old wooden stairs that hot summer night over thirty-five years ago was not a tall man. But to a five-year-old, he was a giant. We sat side by side, watching the sun go down behind the old Texaco service station across the busy street, a street that I was never allowed to cross unless accompanied by an adult, or at the very least, an older sibling. Cherry-scented smoke from Grandpa’s pipe kept the hungry mosquitoes at bay while gray, wispy swirls danced around our heads. Now and again, he blew a smoke ring and laughed as I fried to target the hole with ray finger. I, clad in a cool summer night, and Grandpa, his sleeveless T-shirt, sat watching the traffic. We counted cars and tried to guess the color of the next one to turn the corner. Once again, I was caught in the middle of circumstances. The fourth born of six children, it was not uncommon that I was either too young or too old for something. This night I was both. While my two baby brothers slept inside the house, my three older siblings played with friends around the comer, where I was not allowed to go. I stayed with Grandpa, and that was okay with me. I was where I wanted to be. My grandfather was babysitting while my mother, father and grandmother went out. "Thirsty" Grandpa asked, never removing the pipe from his mouth. "Yes," was my reply. "How would you like to nm over to the gas station there and get yourself a bottle of Coke" I couldn’t believe my ears. Had I heard it right Was he talking to me On my family’s modest income, Coke was not a part of our budget or diet. A few tantalizing sips was all I had ever had, and certainly never my own bottle. "Okay," I replied shyly, already wondering how I would get across the street. Surely Grandpa was going to come with me. Grandpa stretched his long leg out straight and reached his huge hand deep into the pocket. I could hear the familiar jangling of the loose change he always carded. Opening his fist, he exposed a mound of silver coins. There must have been a million dollars there, He instructed me to pick out a dime. After he deposited the rest of the change back into his pocket, he stood up. "Okay," he said, helping me down the stairs and to the curb, "I’m going to stay here and keep an ear out for the babies. I’ll tell yon when it’s safe to cross. You go over to the Coke machine, get your Coke and come back out. Wait for me to tell you when it’s safe to cross back." My heart pounded. I clutched my dime tightly in my sweaty palm. Excitement took my breath away. Grandpa held my hand tightly. Together we looked up the street and down, and back up again. He stepped off the curb and told me it was safe to cross. He let go of my hand and I ran. I ran faster than I had ever run before. The street seemed wide. I wondered if I would make it to the other side. Reaching the other side, I turned to fred Grandpa. There he was, standing exactly where I had left him, smiling proudly. I waved. "Go on, hurry up," he yelled. My heart pounded wildly as I walked inside the dark garage. I had been inside the garage before with my father. My surroundings were familiar. I heard the Coca-Cola machine motor humming even before I saw it. I walked directly to the big old red-and-white dispenser. I knew where to insert my dime. I had seen it done before and had fantasized about this moment many times. The big old monster greedily accepted my dime, and I heard the bottles shift. On tiptoes I reached up and opened the heavy door. There they were: one neat row of thick green bottles, necks staring directly at me, and ice cold from the refrigeration. I held the door open with my shoulder and grabbed one. With a quick yank, I pulled it free from its bondage. Another one immediately took its place. The bottle was cold in my sweaty hands. I will never forget the feeling of the cool glass on my akin With two hands, I positioned the bottleneck under the heavy brass opener that was bolted to the wall. The cap dropped into an old wooden box, and I reached in to retrieve it. I was cold and bent in the middle, but I knew I needed to have this souvenir. Coke in hand, I prondly marched back out into the early evening dusk Grandpa was waiting patiently. He smiled. "Stop right there," he yelled. One or two cars sped by me, and once again, Grandpa stepped off the curb. "Come on, now," he said, "run." I did. Cool brown foam sprayed my hands. "Don’t ever do that alone," he warned. I held the Coke bottle tightly; fearful he would make me pour it into a cup, ruining this dream come true. He didn’t, One long swallow of the cold beverage cooled my sweating body. I don’t think I ever felt so proud. Which of the following is NOT true, according to the passage
甲与乙订立了一份苹果购销合同，约定：甲向乙交付20万千克苹果，货款为40万元，乙向甲支付定金4万元；如任何一方不履行合同应支付违约金6万元。甲因将苹果卖与丙而无法向乙交付苹果，乙提出的如下诉讼请求中，既能最大限度保护自己的利益，又能获得法院支持的诉讼请求是( )。
When people think about air pollution, they usually think about smog, acid rain, CFC’’s, and other forms of outdoor air pollution. But do you know that air pollution also can exist inside homes and other buildings It can, and every year, the health of many people is affected by chemical substances present in the air within buildings. A great deal of research on pollution is being conducted at laboratories and universities. The goals of the research are to find solutions and to educate the public about the problem. Two places where this type of work is being done are LBNL and the University of California, Berkeley. Let’’s take a closer look at the various types of air pollution, the effects that they have on people, and what is being (or not being) done to correct the problem.What is Air Pollution Air is the ocean we breathe. Air supplies us with oxygen which is essential for our bodies to live. Air supplies us with oxygen which is essential for our bodies to live. Air is 99.9% nitrogen (氮气), oxygen, water vapor and inert(惰性的) gases. Human activities can release substances into the air, some of which can cause problems for humans, plants, and animals. There are several main types of pollution and well-known effects of pollution which are commonly discussed. These include smog, acid rain, the greenhouse effect, and "holes" in the ozone layer. Each of these problems has serious implications for our health and well-being as well as for the whole environment. One type of air pollution is the release of particles (微粒) into the air from burning fuel for energy. Diesel smoke (柴油烟) is a good example of this particulate matter. The particles are very small pieces of matter measuring about 2.5 microns or about .0001 inches. This type of pollution is sometimes referred to as "black carbon" pollution. The exhaust from burning fuels in automobiles, homes, and industries is a major source of pollution in the air. Some authorities believe that even the burning of wood and charcoal (木炭) in fireplaces and barbeques can release significant quantities of soot (油烟) into the air. Another type of pollution is the release of noxious gases, such as sulfur dioxide, carbon monoxide, nitrogen oxides, and chemical vapors. These can take part in further chemical reactions once they are in the atmosphere, forming smog and acid rain. Pollution also needs to be considered inside our homes, offices, and schools. Some of these pollutants can be created by indoor activities such as smoking and cooking. In the United States, we spend about 80-90% of our time inside buildings, and so our exposure to harmful indoor pollutants can be serious. It is therefore important to consider both indoor and outdoor air pollution.Outdoor Air Pollution Smog is a type of large-scale outdoor pollution. It is caused by chemical reactions between pollutants derived from different sources, primarily automobile exhaust and industrial emissions. Cities are often centers of these types of activities, and many suffer from the effects of smog, especially during the warm months of the year. Additional information about smog and its effects are available from the Air Quality Management District (AQMD) in southern California. For each city, the exact causes of pollution may be different. Depending on the geographical location, temperature, wind and weather factors, pollution is dispersed differently. However, sometimes this does not happen and the pollution can build up to dangerous levels. A temperature inversion occurs when air close to the earth is cooler is 99.9% nitrogen (氮气), oxygen, water vapor and inert(惰性的) gases. Human activities can release substances into the air, some of which can cause problems for humans, plants, and animals. There are several main types of pollution and well-known effects of pollution which are commonly discussed. These include smog, acid rain, the greenhouse effect, and "holes" in the ozone layer. Each of these problems has serious implications for our health and well-being as well as for the whole environment. One type of air pollution is the release of particles (微粒) into the air from burning fuel for energy. Diesel smoke (柴油烟) is a good example of this particulate matter. The particles are very small pieces of matter measuring about 2.5 microns or about .0001 inches. This type of pollution is sometimes referred to as "black carbon" pollution. The exhaust from burning fuels in automobiles, homes, and industries is a major source of pollution in the air. Some authorities believe that even the burning of wood and charcoal (木炭) in fireplaces and barbeques can release significant quantities of soot (油烟) into the air. Another type of pollution is the release of noxious gases, such as sulfur dioxide, carbon monoxide, nitrogen oxides, and chemical vapors. These can take part in further chemical reactions once they are in the atmosphere, forming smog and acid rain. Pollution also needs to be considered inside our homes, offices, and schools. Some of these pollutants can be created by indoor activities such as smoking and cooking. In the United States, we spend about 80-90% of our time inside buildings, and so our exposure to harmful indoor pollutants can be serious. It is therefore important to consider both indoor and outdoor air pollution.Outdoor Air Pollution Smog is a type of large-scale outdoor pollution. It is caused by chemical reactions between pollutants derived from different sources, primarily automobile exhaust and industrial emissions. Cities are often centers of these types of activities, and many suffer from the effects of smog, especially during the warm months of the year. Additional information about smog and its effects are available from the Air Quality Management District (AQMD) in southern California. For each city, the exact causes of pollution may be different. Depending on the geographical location, temperature, wind and weather factors, pollution is dispersed differently. However, sometimes this does not happen and the pollution can build up to dangerous levels. A temperature inversion occurs when air close to the earth is cooler lives. We work, study, eat, drink and sleep in enclosed environments where air circulation may be restricted. For these reasons, some experts feel that more people suffer from the effects of indoor air pollution than outdoor pollution. There are many sources of indoor air pollution. Tobacco smoke, cooking and heating appliances, and vapors from building materials, paints, furniture, etc. cause pollution inside buildings. Radon is a natural radioactive gas released from the earth, and it can be found concentrated in basements in some parts of the United States. Pollution exposure at home and work is often greater than outdoors. The California Air Resources Board estimates that indoor air pollutant levels are 25-62% greater than outside levels and can pose serious health problems. Air pollution can affect our health in many ways with both short-term and long-term effects. Different groups of individuals are affected by air pollution in different ways. Some individuals are much more sensitive to pollutant’’s than are others. Young children and elderly people often suffer more from the effects of air pollution. People with health problems such as asthma, heart and lung disease may also suffer more when the air is polluted. The extent to which an individual is harmed by air pollution usually depends on the total exposure to the damaging chemicals, i.e., the duration of exposure and the concentration of the chemicals must be taken into account. Research into the health effects of air pollution is ongoing. Medical conditions arising from air pollution can be very expensive. Healthcare costs, lost productivity in the workplace, and human welfare impacts cost billions of dollars each year. In many countries in the world, steps are being taken to stop the damage to our environment from air pollution. Scientific groups study the damaging effects on plant, animal and human life. Legislative bodies write laws to control emissions. Educators in schools and universities teach students, beginning at very young ages, about the effects of air pollution. Smog is caused by chemical reactions between pollutants derived from different sources, primarily automobile exhaust and industrial emissions.
War may be a natural expression of biological instincts and drives toward aggression in the human species. Natural impulses of anger, hostility, and territoriality (守卫地盘的天性) are expressed through acts of violence. These are all qualities that humans share with animals. Aggression is a kind of innate (天生的) survival mechanism, an instinct for self-preservation, that allows animals to defend themselves from threats to their existence. But, on the other hand, human violence shows evidence of being a learned behavior. In the case of human aggression, violence cannot be simply reduced to an instinct. The many expressions of human violence are always conditioned by social conventions that give shape to aggressive behavior. In human societies violence has a social function: It is a strategy for creating or destroying forms of social order. Religious traditions have taken a leading role in directing the powers of violence. We will look at the ritual and ethical (道德上的) patterns within which human violence has been directed. The violence within a society is controlled through institutions of law. The more developed a legal system becomes, the more society takes responsibility for the discovery, control, and punishment of violent acts. In most tribal societies the only means to deal with an act of violence is revenge. Each family group may have the responsibility for personally carrying out judgment and punishment upon the person who committed the offense. But in legal systems, the responsibility for revenge becomes depersonalized and diffused. The society assumes the responsibility for protecting individuals from violence. In cases where they cannot be protected, the society is responsible for imposing punishment. In a state controlled legal system, individuals are removed from the cycles of revenge motivated by acts of violence, and the state assumes responsibility for their protection. The other side of a state legal apparatus is a state military apparatus. While the one protects the individual from violence, the other sacrifices the individual to violence in the interests of the state. In war the state affirms its supreme power over the individuals within its own borders. War is not simply a trial by combat to settle disputes between states; it is the moment when the state makes its most powerful demands upon its people for their recommitment, allegiance, and supreme sacrifice. Times of war test a community’’s deepest religious and ethical commitments. The function of legal systems, according to the passage, is __________.
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