大学英语六级讲义与笔记:阅读部分(八)

　　The concept of personal choice in relation to health behaviors is an important one. An estimated 90 percent of all illness may be preventable if individuals would make sound personal health choices based upon current medical knowledge. We all enjoy our freedom of choice and do not like to see it restricted when it is within the legal and moral boundaries of society. The structure of American society allows us to make almost all our own personal decisions that may concern our health. If we so desire, we can smoke, drink excessively, refuse to wear seat belts, eat whatever food we want, and live a completely sedentary life-style without any exercise. The freedom to make such personal decisions is a fundamental aspect of our society, although the wisdom of these decisions can be questioned. Personal choices relative to health often cause a difficulty. As one example, a teenager may know the facts relative to smoking cigarettes and health but may be pressured by friends into believing it is the socially accepted thing to do.

　　24. The word dormant most probably means _____.

　　inactive

　　strong

　　alert

　　soft

　　If sufficient rain falls the next year to form another lake, the eggs hatch, and once again the shrimps pass rapidly through their cycle of growth, adulthood, egg-laying, and death. Some years there is insufficient rain to form a lake: in this case, the eggs will remain dormant for another years, or even longer if necessary. Very, very occasionally, perhaps twice in a hundred years, sufficient rain falls to form a deep lake that lasts a month or more. In this case, the species passes through two cycles of growth, egg-laying, and death. Thus, on such occasions, the species multiplies considerably, which further ensures its survival.

　　33. From the context, the word disconcerting most probably means _____.

　　misleading

　　embarrassing

　　stimulating a goal wit

　　upsetting

　　注：焦虑anxiety

　　To some, the thought of having to write an assigned number of pages, often more than ever produced before, is disconcerting. To others, the very idea of having to work independently is threatening. But there is no need to approach the research paper assignment with anxiety, and nobody should view the research paper as an obstacle to overcome. Instead, consider it a goal to accomplish, a goal within reach if you use the help this book can give you.

　　21. The word pinpoint basically means _______.

　　A) appreciate

　　B) obtain

　　C) interpret

　　D) identify

　　The process of perceiving other people is rarely translated into cold, objective terms. She was 5 feet 8 inches tall, had had fair hair, and wore a colored skirt. More often, we try to get inside the other person to pinpoint his or her attitudes, emotions, motivations, abilities, ideas and characters. Furthermore, we sometimes behave as if we can accomplish this difficult job very quickly -perhaps with a two-second glance.

　　31. The word paradox means _________ .

　　A) implication

　　B) contradiction

　　C) interpretation

　　D) confusion

　　It is a curious paradox that we think of the physical sciences as hard, the social sciences as soft, and the biological sciences as somewhere in between, This is interpreted to mean that our knowledge of physical systems is more certain than our knowledge of biological systems, and these in turn are more certain than our knowledge of social system. In terms of our capacity to sample the relevant universes, however, and the probability that our images of these universes are at least approximately correct, one suspects that a reverse order is more reasonable. We are able to sample earth s social systems with some degree of confidence that we have a reasonable sample of the total universe being investigated. Our knowledge of mal systems, therefore, while it is in many ways extremely inaccurate, is not likely to be seriously overturned by new discoveries. Even the folk knowledge in social systems on which ordinary life is based in earning, spending, organizing, marrying, taking part in political activities, fighting and so on, is not very dissimilar from the more sophisticated images of the social system derived from the social sciences, even though it is built upon the very imperfect samples of personal experience.

　　26. The word liability most probably means ______.

　　A) misfortune

　　B) instability

　　C) disadvantage

　　D) burden

　　Beauty has always been regarded as something praiseworthy. Almost everyone thinks attractive people are happier and healthier, have better marriages and have more respectable occupations. Personal consultants give them better advice for finding jobs. Even judges are softer on attractive defendants. But in the executive circle, beauty can become a liability.

　　28. The phrase function in the disservice of one another most probably means _______.

　　A) betray each other

　　B) harm one another

　　C) help to collaborate with each other

　　D) benefit on another

　　The question of whether war is inevitable is one which has concerned many of the worlds great writers. Before considering this question, it will useful to introduce some related concepts. Conflict, defined as opposition among social entities directed against one another is distinguished from competition, defined as opposition among social entities independently striving for some thing which is in inadequate supply. Competitors may not be aware of one another, while the parties to a conflict are. Conflict and vice of one another. Opposition is thus contrasted with cooperation, the process by which social entities function in the service of one another. These definitions are necessary because it is important to emphasize that competition between individuals or groups is inevitable in a world of limited resources, but conflict is not. Conflict, nevertheless, is very likely to occur, and is probably an essential and desirable element of human societies.

　　33. The word precedent probably refers to __________.

　　A) early acts for men to follow as examples

　　B) particular places for men to occupy especially because of their importance

　　C) things that men should agree upon

　　D) mens beliefs that everything in the world has already been decided