What is the relationship between violence and sports? Psychologists say that there are many reasons for violence at sports events. One is alcohol. Many fans drink a lot at games. When people drink, they are more likely to do abnormal things. Psychologist Dennis Brock says, "Quiet people become loud. Normally nonviolent people become destructive. " David Sampson, a sports sociologist, says, "These are often celebratory riots-- a large number of very happy people mixed in with large amounts of alcohol. They don't often seem dangerous in the beginning, but things get violent quickly. " Another reason for violence at sports events is the crowd. When individuals are in a large group of people, they can lose their sense of personal responsibility. Edward Hirt, a social Psychologist, says that research shows that people do things in crowds that they would never do alone. People in crowds feel anonymous -- no one knows who they are. Crowds also make people feel powerful. They stop making personal decisions. They just follow the crowd. Social psychologists call this a "mob mentality." Dave Zarifis, head of public safety says, "Some people don't even come to celebrate. They want to drink hard and make trouble. Someone does something stupid, and it grows from there. You get a mob mentality. People think it's OK to do almost anything. They think, 'There are so many of us and not enough of them. ' " Social psychologist Dr. Sharon Kennedy says that there are some things officials can do to prevent violence. Making sure that an area is not overcrowded is very important. Officials should also think of games as "big parties." Then they will prepare differently. Kennedy says that in Great Britain they are controlling the problem with cameras in all the stadiums. "When you know someone is watching, you are much less likely to behave badly. " What lesson can we learn from this passage? A) Never drink any alcohol no matter where you are. B) Whenever you are watching a game, you should keep quiet. C) Never follow blindly no matter how many people are doing something. D) Be careful when you are at a stadium because there are cameras there.
C
(Question)
Exercise may help to safeguard the mind against depression through previously unknown effects on working muscles, according to a new study involving mice. Mental health experts have long been aware that even mild, repeated stress can contribute to the development of depression and other mood disorders in animals and people. Scientists have also known that exercise seems to cushion against depression. But precisely how exercise, a physical activity can reduce someone's risk for depression, a mood state, has been mysterious. So for the new study, researchers at the Karolinska Institute in Stockholm studied the brains and behavior of mice in a complicated and novel fashion. We can't ask mice if they are feeling cheerful or in low spirits. Instead, researchers have pictured certain behaviors that indicate depression in mice. If animals lose weight, stop seeking out a sugar solution when it's available -- because, probably, they no longer experience normal pleasures -- or give up trying to escape from the cold-water zone just freeze in place, they are categorized as depressed. And in the new experiment, after five weeks of frequent but low-level stress, such as being lightly shocked, mice displayed exactly those behaviors. They became depressed. The scientists could then have tested whether exercise blunts the risk of developing depression after stress by having mice run first. But, frankly, from earlier research, they wanted to know how, so they bred pre-exercised mice. A wealth of earlier research by these scientists and others had shown that aerobic exercise, in both mice and people, increases the production within muscles of an enzyme called PGC-1alpha. The Karolinska scientists suspected that this enzyme somehow creates conditions within the body that protect the brain against depression. Then, the scientists exposed the animals, which without exercising, were in high levels of PGC-1alpha to five weeks of mild stress. The mice responded with slight symptoms of worry. But they did not develop depression.... We can infer from the new experiment conducted by researchers at the Karolinska Institute that mice are depressed except when _ . A) they attempt to escape from the cold-water zone B) they stop searching for the sugar water C) they stand still in place D) they can't experience normal pleasures any longer
(Answer)
A
Ques: What makes a house a home? Not size, of course. I've been in some of the grandest houses in prefix = st1 /America, and it's clear no one lives there. Earlier this year, I had dinner in a mud hut inEthiopia, where we sat on chairs next to the hostess' bed -- a home that had more warmth than any house I've been in since. Now John Edwards is exploring what makes a house a home in his just-released Home: The Blueprints of Our Lives. There Edwards writes, "This isn't a book about houses; it's a book about homes. About the values they rest on, the dreams they are filled with, and the people they have shaped," Edwards writes. "The houses and circumstances are different, but much of what you find inside will be familiar." Whether you're sitting in an airport flight now, waiting to fly to your childhood home for Thanksgiving, or in your own home waiting for the s to arrive, you know what he's talking about. We've lived in our townhouse for 21 years. It's home now. The loose windows that shake in the wind. The fireplace so shallow it holds only one log. The kitchen window that offers a view of the world passing by. It's where friends sit on the kitchen counter drinking wine while dinner is being fixed. I lived there for only 18, but it will always be my true home. Even the lamp in the west living room window, which I could see far down the road when driving home late at night, still shines. While all this talk about childhood memories can be warm and comforting, home is whom you're with, not where you are. As Edwards writes, "Home is family. Home is safety. Home is faith." Happy homecoming. About the book Home: The Blueprints of Our Lives, we know that _ . A) it was the description of Edwards' houses B) it is mainly about houses C) it helps us understand the concept of home D) it was written by the author of the text
Ans: C
Ques: Growing up in Puerto Rico, our family was no different from so many others. My parents got married after my father came back when the war ended. Both of my parents were struggling with the hard economic realities of the time. But somehow, they found time to cherish those cultural values that shaped our everyday life. In our daily life, we celebrated together with our friends or family members every birthday, every graduation, and all holidays with music and dancing, typical foods. When we visited our family in the countryside -- a trip that took about two hours in a car, with five children fighting as to who would get a window or the front seat -- we would break into song, and somehow the trip would turn into one full of happiness and fun. We would sing not only interesting children's songs but also beautiful love songs -- songs about the love of the country though we didn't understand the meaning of the words many times. I came to Philadelphia for the first time in 1973 to do a residency in family medicine. I remember the many hours of work. I was facing issues of life and death and suffering the clearly social unfairness and issues of poverty and race. These were all aggravated by my feeling of cultural differences. An important turning point in my life happened one Saturday night when I attended a concert of Puerto Rican singer and composer Antonio Caban Vale. The music showed my familiar rhythms, and the words spoke to my heart. I had found a space to express, celebrate, and share my culture in Philadelphia. Therefore, I believe diversity is seen as an advantage and not as a disadvantage. As a Puerto Rican, I am a mixture of races and I believe in my strength because of this. What did the concert make the author aware of? A) The possibility of celebrating her own culture. B) The right to share one's culture with others. C) The happiness of possessing unique cultural values. D) The right of cultures to coexist in society.
Ans:
D