For the most part, schools are designed to produce people who fit into society, not people who set out to change it. However, schools, particularly universities, may not only spread culture; they may add to the cultural heritage. Today American society places a good deal of emphasis on the development of new knowledge, especially in the physical and biological sciences, medicine, and engineering. In recent years, the nation's leading universities have increasingly become research centres. An emphasis on research has led universities to judge professors not by abilities as teachers, but as researchers. Promotions, salary increases, and other benefits have long been dependent on research and publication. However, the most important is no longer publishing. To be successful these days, professors have to bring in money provided by government and private industry. Critics claim that academic success is most likely to come to those who have learned to "ignore" their teaching duties to pursue research activities. Defenders say that even when students themselves are not involved in research projects they benefit from such an emphasis on research. Major research universities like the Massachusetts Institute of Technology have also cooperated with industrial companies to develop technology and products with commercial potential. With university-industry ties continuing to grow, debate has increased about the consequences for basic science, academic openness, the control of information, the direction of research, and the influence on students. In the present standard, a successful professor is one who can _ . A) teach well B) get financial support for research C) get the highest salary D) have many publications
B
Most people know the feeling when you walk into a lift with other people. A study has found that where people stand is based on their social position on entering the lift. Rebekah Rousi, a Ph.D. student, did a study of lift behavior in two of the tallest office buildings in Adelaide, Australia. As part of her research, she took a total of 30 lift rides in the two buildings, and discovered there was a fixed order about where people chose to stand. In her research paper, she wrote that more senior men seemed to walk straight towards the back of the lift. She said , "in front of them were younger men, and in front of them were women of all ages." She also noticed there was a difference in the direction where people look during the ride. "Men watched the monitors, looked in the side mirrors (in one building) to see themselves, and in the door mirrors (in the other building) to watch others. Women would watch the monitors and avoid looking into others' eyes (unless in conversations) and the mirrors." Rebekah Rousi concluded that shyer people stand toward the front, where they can't see other passengers, while fearless people stand in the back, where they have a good view of everyone else. According to the study, where people stand in a lift is decided by _ . A) their social position B) the monitors C) other passengers D) others' position
A
Q: According to sociologists, there are several different ways in which a person may become recognized as the leader of a social group in the United States. In the fanfily traditional cultural patterns confer (~z~,) leadership on one or both of the parents. In other cases, such as friendship groups, one or more persons may gradually emerge as leaders, although there is no formal process of selection. In larger groups, leaders are usually chosen formally through election or recruitment. Although leaders are often thought to be people with unusual personal ability, decades of research have failed to produce consistent evidence that there is any category of "natural leaders." It seems that there is no set of personal qualities that all leaders have in common; rather, virtually any person may be recognized as a leader if the person has qualities that meet the needs of that particular group. Furthermore, although it is commonly supposed that social groups have a single leader, research suggests that there are typically two different leadership roles that are held by different individuals. Instrumental leadership is leadership that emphasizes the completion of tasks by a social group. Group members look to instrumental leaders to "get things done." Expressive leadership, on the other hand, is leadership that emphasizes the collective well-beings of a social group's members. Expressive leaders are less concerned with the overall goals of the group than with providing emotional support to group members and attempting to minimize tension and conflict among them. Group members expect expressive leaders to maintain stable relationships within the group and provide support to individual members. Instrumental leaders are likely to have a rather _ to other group members. They give orders and may discipline group members who prohibit attainment of the group's goals. Expressive leaders cultivate a more personal or primary relationship to others in the group. They offer sympathy when someone experiences difficulties or... What does the passage mainly discuss? A) The problems faced by leaders. B) How leadership differs in small and large groups. C) How social groups determine who will lead them. D) The role of leaders in social groups.
A: D
(Question)
Everyone has got two personalities - the one that is shown to the world and the other that is secret and real. You don't show your secret personality when you're awake because you can control your behavior, but when you're asleep, your sleeping position shows the real you. In a normal night, of course, people frequently change their position. The important position is the one that you go to sleep in. If you go to sleep on your back, you're a very open person. You normally trust people and you are easily influenced by fashion or new ideas. You don't like to upset people, so you never express your real feelings. You're quite shy and you aren't very confident. If you sleep on your stomach, you are a rather secretive person. You worry a lot and you're always easily upset. You're very stubborn, but you aren't very ambitious. You usually live for today not for tomorrow. This means that you enjoy having a good time. If you sleep on curled up, you are probably a very nervous person. You have a low opinion of yourself and so it is easy for you to get angry. You're shy and you don't normally like meeting people. You prefer to be on your own. You're easily hurt. If you sleep on your side, you have usually got a well-balanced personality. You know your strengths and weakness. You're usually careful. You have a confident personality. You sometimes feel anxious, but you don't often get upset. You always say what you think even if it makes people angry. Maybe you don't want to make friends with a person who sleeps curled up. Why? A) He or she would rather be alone than communicate with you B) He or she is rarely ready to help you C) He or she prefers staying at home to going out D) He or she wouldn't like to get help from you
(Answer)
A