题干

2011年6月22日,第65届联大举行全体会议,以协商一致的方式选举卡塔尔常驻联合国代表纳赛尔为第66届联合国大会主席。以下对联合国认识正确的是
①是当代国际社会中最具代表性的世界性、政府间的国际组织 ②其宗旨是维护国际和平与安全,促进国际合作与发展 ③受某些大国影响,有其局限性 ④中国支持联合国的一切活动

A:①②④

B:①③④

C:②③④

D:①②③

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D

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    For some people, music is no fun at all. About four percent of the population is what scientists call “amusic”. People who are amusic are born without the ability to recognize or reproduce musical notes (音调). Amusic people often cannot tell the difference between two-songs. Amusics can only hear the difference between two notes if they are far apart on the musical scale.

    As a result, songs sound like noise to an amusic. Many amusics compare the sound of music to pieces of metal hitting each other. Life can be hard for amusics. Their ability to enjoy music sets them apart from others. It can be difficult for other people to identify with their condition. In fact, most people cannot begin to grasp what it feels like to be amusic. Just going to a restaurant or a shopping mall can be uncomfortable or even painful. That is why many amusics intentionally(故意地)stay away from places where there is music. However, this can result in withdrawal and social isolation. “I used to hate parties,” says Margaret, a seventy-year-old woman who only recently discovered that she was amusic. By studying people like Margaret, scientists arc finally learning bow to identify this unusual condition.

    Scientists say that the brains of amusics are different from the brains of people who can appreciate music. The difference is complex, and it doesn't involve defective hearing. Amusics can understand other nonmusical sounds well. They also have no problems understanding ordinary speech. Scientists compare amusics to people who just can't sec certain colors.

    Many amusics are happy when their condition is finally diagnosed. For years. Margaret felt embarrassed about her problem with music. Now she knows that she is not alone. There is a name for her condition. That makes it easier for her to explain. “When people invite me to a concert, I just say, 'No thanks. I'm amusic,'” says Margaret. “I just wish I had learned to say that when I was seventeen and not seventy.”