People diet to look more attractive. Fish diet to avoid being beaten up, thrown out of their social group, and getting eaten as a result. That is the fascinating conclusion of the latest research into fish behavior by a team of Australian scientists.

The research team have discovered that subordinate fish voluntarily diet to avoid challenging their larger competitors. “In studying gobies we noticed that only the largest two individuals, a male and female, had breeding(繁殖) rights within the group," explains Marian Wrong. “All other group members are nonbreeding females, each being 5-10% smaller than its next largest competitor. We wanted to find out how they maintain this precise size separation."

The reason for the size difference was easy to see. Once a subordinate fish grows to within 5-10% of the size of its larger competitor, it causes a fight which usually ends in the smaller goby being driven away from the group. More often than not, the evicted fish is then eaten up.

It appeared that the smaller fish were keeping themselves small in order to avoid challenging the boss fish. Whether they did so voluntarily, by restraining how much they ate, was not clear. The research team decided to do an experiment. They tried to fatten up some of the subordinate gobies to see what happened. To their surprise, the gobies simply refused the extra food they were offered, clearly preferring to remain small and avoid fights, over having a feast.

 The discovery challenges the traditional scientific view of how boss individuals keep their position in a group. Previously it was thought that large individuals simply used their weight and size to threaten their subordinates and take more of the food for themselves, so keeping their competitors small.

While the habits of gobies may seem a little mysterious. Dr. Wong explains that understanding the relationships between boss and subordinate animals is important to understanding how hierarchical(等级的) societies remain stable.

The research has proved the fact that voluntary dieting is a habit far from exclusive to human.”As yet, we lack a complete understanding of how widespread the voluntary reduction of food intake is in nature," the researchers comment. “Data on human dieting suggests that, while humans generally diet to improve health or increase attractiveness, rarely does it improve long-term health and males regularly prefer females that are fatter than the females' own ideal."

65 When a goby grows to within 5-10% of the size of its larger competitor, it ______.

A. faces danger       B. has breeding rights

C. eats its competitor     D. leaves the group itself

66. The underlined words “the evicted fish" in Paragraph 3 refer to _____.

A. the fish beaten up       B. the fish found out

C. the fish fattened up     D. the fish driven away

67 The experiment showed that smaller fish ____.

A. fought over a feast        B. went on diet willingly

C. preferred some extra food  D. challenged the boss fish

68. What is the text mainly about?

A. Fish dieting and human dieting.

B. Dieting and health.

C. Human dieting.

D. Fish dieting. 

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

To give the things you don’t need

When I moved into my new house, there was already a washing machine in it. However, I had just bought a new one, so I wondered what to do with the machine that was already in my house. I remembered two girls who regularly knocked at my door for religious reasons.

They never had or kept anything they didn’t need. If one of them needed something, they would work for the amount of time it took to make the money and then return to their religious work. They had just moved into their own house so I decided to give them all the things I didn’t need in my house. Whatever they didn’t need, they could give to the charity store they helped support.

I asked them if they needed a washing machine and they looked at each other and smiled. It turned out that they had called on a complete stranger the week before, a shingle mother with a new –born baby to take care of. She had been washing clothes by hand. When hey got home they discussed the fact that the woman probably needed their washing machine more than they did so they gave it to her. And their good deed had come back to them as they would be able to have my washing machine.

【写作内容】

1．以约30个词概括上文的内容要点；

2．然后以约120个词就“To give the things you don’t need”的主题发表你的看法,内容包括：

说说文中提到的赠予方式的利与弊。

你赞同作者的这种赠予方式吗？请说明理由。

如果将来你也有机会参与这样的赠予活动，你愿意捐赠些什么、赠予给谁呢？

【写作要求】

1．在作文中可以使用自己亲身的经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子；

2．作文中不能出现真实姓名和学校名称。

In 1947 a group of famous people from the art world headed by an Austrian conductor decided to hold an interactional festival of music, dance and theatre in Edinburgh. The idea was to reunite Europe after the Second World War.

At the same time, the “Fringe” appeared as a challenge to the official festival. Eight theatre groups turned up uninvited in 1947, in the belief that everyone should have the right to perform, and they did so in a public house disused for years.

Soon, groups of students firstly from Edinburgh University, and later from the universities of Oxford and Cambridge, Durham and Birmingham were making the journey to the Scottish capital each summer to perform theatre by little-known writers of plays in small church halls to the people of Edinburgh.

Today the “Fringe”, once less recognized, has far outgrown the festival with around 1,500 performances of theatre, music and dance on every one of the 21 days it lasts. And yet as early as 1959, with only 19 theatre groups performing, some said it was getting too big.

A paid administrator was first employed only in 1971, and today there are eight administrators working all year round and the number rises to 150 during August itself. In 2004 there were 200 places housing 1,695 shows by over 600 different groups from 50 different countries. More than 1.25 million tickets were sold.

1.What was the purpose of Edinburgh Festival at the beginning?

A. To bring Europe together again.

B. To honor heroes of World War 11.

C. To introduce young theatre groups.

D. To attract great artists from Europe.

2.Why did some uninvited theatre groups come to Edinburgh in 1947?

A. They owned a public house there.

B. They came to take up a challenge.

C. They thought they were also famous.

D. They wanted to take part in the festival.

3.Who joined the "Fringe" after it appeared?

A. they owned a public house there

B. University students.

C. Artists from around the world.

D. Performers of music and dance.

4.We may learn from the text that Edinburgh Festival __________.

A. has become a non-official event

B. has gone beyond an art festival

C. gives shows all year round

D. keeps growing rapidly

People diet to look more attractive. Fish diet to avoid being beaten up, thrown out of their social group, and getting eaten as a result. That is the fascinating conclusion of the latest research into fish behavior by a team of Australian scientists.

The research team have discovered that subordinate fish voluntarily diet to avoid challenging their larger competitors. “In studying gobies we noticed that only the largest two individuals, a male and female, had breeding （繁殖） rights within the group,” explains Marian Wong. “All other group members are nonbreeding females, each being 5-10% smaller than its next largest competitor. We wanted to find out how they maintain this precise size separation.”

The reason for the size difference was easy to see. Once a subordinate fish grows to within 5-10% of the size of its larger competitor, it causes a fight which usually ends in the smaller goby being driven away from the group. More often than not, the evicted fish is then eaten up.

It appeared that the smaller fish were keeping themselves small in order to avoid challenging the boss fish. Whether they did so voluntarily, by restraining how much they ate, was not clear. The research team decided to do an experiment. They tried to fatten up some of the subordinate gobies to see what happened. To their surprise, the gobies simply refused the extra food they were offered, clearly preferring to remain small and avoid fights, over having a feast.

The discovery challenges the traditional scientific view of how boss individuals keep their position in a group. Previously it was thought that large individuals simply used their weight and size to threaten their subordinates and take more of the food for themselves, so keeping their competitors small.

While the habits of gobies may seem a little mysterious, Dr. Wong explains that understanding the relationships between boss and subordinate animals is important to understanding how hierarchical （等级的） societies remain stable.

The research has proved the fact that voluntary dieting is a habit far from exclusive to humans. “As yet, we lack a complete understanding of how widespread the voluntary reduction of food intake is in nature,” the researchers comment. “Data on human dieting suggests that, while humans generally diet to improve health or increase attractiveness, rarely does it improve long-term health and males regularly prefer females that are fatter than the females’ own ideal.”

When a goby grows to within 5-10% of the size of its larger competitor, it        .

A. faces danger     B. has breeding rights

C. eats its competitor      D. leaves the group itself

The underlined words “the evicted fish” in Paragraph 3 refer to        .

A. the fish beaten up  B. the fish found out

C. the fish fattened up     D. the fish driven away

The experiment showed that the smaller fish        .

A. fought over a feast B. went on diet willingly

C. preferred some extra food    D. challenged the boss fish

What is the text mainly about?

A. Fish dieting and human dieting.

B. Dieting and health.

C. Human dieting.

D. Fish dieting.

In 1947 a group of famous people from the art world headed by an Austrian conductor decided to hold an intemational festival of music,dance and theatre in Edinburgh. The idea was to reunite Europe after the Second World War.
At the same time, the “Fringe” appeared as a challenge to the official festival.Eight theatre groups turned up uninvited in 1947,in the belief that everyone should have the right to perform,and they did so in a public house disused for years.
Soon,groups of studentsfirstly from Edinburgh University, and later from the universities of Oxford and Cambridge,Durham and Birmingham were making the journey to the Scottish capital each summer to perform theatre by little-known writers of plays in small church halls to the people of Edinburgh.
Today the “Fringe”,once less recognized, has far outgrown the festival with around 1,500 performances of theatre,music and dance on every one of the 21 days it lasts. And yet as early as 1959,with only 19 theatre groups performing,some said it was getting too big.
A paid administrator was first employed only in 1971, and today there are eight administrators working all year round and the number rises to 150 during August itself. In 2004 there were 200 places housing 1,695 shows by over 600 different groups from 50 different countries. More than 1,25 million tickets were sold.
【小题1】Point was the purpose of Edinburgh Festival at he beginning?