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 very 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 inability to enjoy music set them apart from others. It can be difficult for other people to identify识别 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 stay away from places where there is music. However, this can result in withdrawal and social isolation隔离. “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 are finally learning how 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 see certain colors.

Many amusics are happy when their condition is finally diagnosed (诊断). 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.”

1.Which of the following is true of amusics?

A.Listening to music is far from enjoyable for them.

B.They love places where they are likely to hear music.

C.They can easily tell two different songs apart.

D.Their situation is well understood by musicians.

2.According to paragraph 3, a person with “defective hearing” is probably one who __________.

A.dislikes listening to speeches

B.can hear anything nonmusical

C.has a hearing problem

D.lacks a complex hearing system

3. In the last paragraph, Margaret expressed her wish that __________.

A.her problem with music had been diagnosed earlier

B.she were seventeen years old rather than seventy

C.her problem could be easily explained

D.she were able to meet other amusics

4.What is the passage mainly concerned with?

A.Amusics’ strange behaviours.

B.Some people’s inability to enjoy music.

C.Musical talent and brain structure.

D.Identification and treatment of amusics.

D

A four-year-old girl sees three biscuits divided between a stuffed crocodile and a teddy bear.The crocodile gets two; the bear one.“Is that fair?” asks the experimenter.The girl judges that it is not.“How about now?” asks the experimenter, breaking the bear’s single biscuit in half.The girl cheers up: “Oh yes, now it’s fair.They both have two.” Strangely, children feel very strongly about fairness, even when they hardly understand it.

Adults care about fairness too --- but how much? One way to find out is by using the ultimatum (最后通牒) game, created by economist Werner Guth.Jack is given a pile of money and proposes how it should be divided with Jill.Jill can accept Jack’s “ultimatum”, otherwise the deal is off, and neither gets anything.

Suppose Jack and Jill don’t care about fairness, just about accumulating cash.Then Jack can offer Jill as little as he likes and Jill will still accept.After all, a little money is more than no money.But imagine, instead, that Jack and Jill both care only about fairness and that the fairest outcome is equality.Then Jack would offer Jill half the money; and Jill wouldn’t accept otherwise.

What happens when we ask people to play this game for real? It turns out that people value fairness a lot.Anyone offered less than 20-30% of the money is likely to reject it.Receiving an unfair offers makes us feel sick.Happily, most offers are pretty equitable; indeed, by far the most common is a 50-50 split.

But children, and adults, also care about a very different sort of (un)fairness, namely cheating.Think how many games of snakes and ladders have ended in arguments when one child “accidentally” miscounts her moves and another child objects.But this sense of fairness isn’t about equality of outcome: games inevitably have winners and losers.Here, fairness is about playing by the rules.

Both fairness-as-equality and fairness-as-no-cheating matter.Which is more important: equality or no-cheating? I think the answer is neither.The national lottery(彩票), like other lotteries, certainly doesn’t make the world more equal: a few people get rich and most people get nothing.Nevertheless, we hope, it is fair --- but what does this mean? The fairness-as-no-cheating viewpoint has a ready answer: a lottery is fair if it is conducted according to the “rules”.But which rules? None of us has the slightest idea, I suspect.Suppose that buried in the small print at lottery HQ is a rule that forbids people with a particular surname (let’s say, Moriarty).So a Ms Moriarty could buy a ticket each week for years without any chance of success.

How would she react if she found out? Surely with anger: how dare the organisers let her play, week after week, without mentioning that she couldn’t possibly win! She’d reasonably feel unfairly treated because ___________________.

To protest(抗议) against unfairness, then, is to make an accusation of bad faith.From this viewpoint, an equal split between the crocodile and the bear seems fair because (normally, at least), it is the only split they would both agree to.But were the girl to learn that the crocodile doesn’t like biscuits or that the bear isn’t hungry, I suspect she’d think it perfectly fair for one toy to take the whole.Inequality of biscuits (or anything else) isn’t necessarily unfair, if both parties are happy.And the unfairness of cheating comes from the same source: we’d never accept that someone else can unilaterally(单方面地) violate agreements that we have all signed up to.

So perhaps the four-year-old’s intuitions(直觉) about fairness is the beginnings of an understanding of negotiation.With a sense of fairness, people will have to make us acceptable offers (or we’ll reject their ultimatums) and stick by the (reasonable) rules, or we’ll be on the warpath.So a sense of fairness is crucial to effective negotiation; and negotiation, over toys, treats etc, is part of life.

1.It can be inferred that in the ultimatum game, _____.

A.Jack keeps back all the money

B.Jill can negotiate fair division with Jack

C.Jack has the final say in the division of money

D.Jill has no choice but to accept any amount of money

2.From Paragraph 2 to 4, we can conclude _____.

A.people will sacrifice money to avoid unfairness

B.fairness means as much to adults as to children

C.something is better than nothing after all

D.a 30-70 split is acceptable to the majority

3.Which of the following does fairness-as-no-cheating apply to?

A.divisions of housework

B.favoritism between children

C.banned drugs in sport

D.schooling opportunities

4.Which of the following best fits in the blank in Paragraph 7?

A.the lottery didn’t follow the rules

B.she was cheated out of the money

C.the lottery wasn’t equal at all

D.she would never have agreed to those rules

5.The chief factor in preventing unfairness is to _____.

A.observe agreements

B.establish rules

C.strengthen morality

D.understand negotiation

6. The main purpose of the passage is to ______

A.declare the importance of fairness

B.suggest how to achieve fairness

C.present different attitudes to fairness

D.explain why we love fairness

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