单选题
In a world where bad news has become everyday news, people are turning to an ancient technique to deal with stress: meditation. At meditation centers, prayer groups and yoga studios around the United States, more and more are finding peace of mind by being quiet. Some use meditation to help deal with life changes; others, to process the painful reality of political and social unrest around the world of the type that has been experienced more recently. Stress from the September 11 terrorist attacks is probably "about 70 percent" of the reason one Chicago man started meditating and practicing yoga with his new wife. He became so emotionally affected that he realized he needed help in managing his stress. The yoga classes he takes begin and end with meditation. This "quiet time" helps him feel a lot more relaxed and gives him more breath control. The fact is, though, that he is not alone. Across the country, many are turning to more meditative exercise as they seek both psychological and physiological relief. In addition to helping people work out their stress, these classes bring people together, in the same way that religious Services or other community activities have done in the past. Different schools of meditation teach particular techniques, but they share a common basis-focusing attention on something your mind can return to if you are distracted. This may be the rhythm of breathing, an object such as a candle flame, or a repetitive movement, as in walking or taiji. Regardless of the specific technique or mode that is followed, meditation has well-documented benefits. Medical research indicates that it causes a sharp decrease in metabolic activity, reduced muscle tension, slower breathing, and a shift from faster brainwaves to slower waves, it also reduces high blood pressure. Practitioners are convinced that meditation is good for health because it relaxes the body. For ages, meditation has been a core practice of many groups meeting in their communal or religious centers. However, let's not forget that this is the twenty-first century. So, for those people who are too shy or busy to go to the nearest meditation center, there are Internet sites that offer online guided meditation. One has a variety of meditations from various religious traditions. At another, Jesuit priests post meditations and readings from the Scriptures everyday, and at still another, Buddhist and Hindu practitioners include music and visuals to accompany their offerings. These websites 'allow anyone with a computer access to meditation at any time. The fact is that whether online, at yoga classes, or at local spiritual centers, more people are turning to the practice of meditation.
单选题
The increasing popularity of meditation results from people's need for
【答案解析】推理判断题。one chicago man出自文章第一段。前几句介绍了人们利用冥思的目的，接着举了一名芝加哥男子的例子，指出，9•11恐怖袭击产生的压力可能是他开始冥思和瑜伽练习的主要原因，随后具体说明了他的经历。这说明，该例子是为了表示9•11恐怖袭击对人们产生的压力。故[B]正确。 [A]、[C]和[D]是练习瑜伽和冥思的好处。