第三部分阅读理解(共10小题；每小题2分,满分20分)
How many times have you laughed today? Have you ever wondered what makes you laugh? In the whole animal kingdom, only we humans are capable (有能力的) of laughter. On average, we laugh about 17 times a day.
Laughter is a spontaneous reaction of the body to some-thing funny or pleasant. Have you noticed that when you laugh, many parts of your body respond (反应)? Your face changes expression, your breathing changes, and muscles throughout your body are affected.
An interesting story dates back to 1962. In a school in Tanganyika, in Africa, a group of schoolgirls started laughing uncontrollably over a joke. This laughter became epidemic (传染的), jumping from one person to the next, spreading across communities, and lasting for six months! So strong was the "laughter epidemic" that schools had to shut down till it ended.
How we laugh remains a mystery. Whatever the reasons, laughter, as the saying goes, "is the best medicine." In fact, science has proven that being happy and laughing can not only keep us healthy and fit but help deal with serious illnesses.
Laughing exercises all the important muscles, and keeps you fit. People have started forming laughter clubs that use laughter to treat illnesses. They meet at specific places at fixed times and laugh together. Laughter spreads, so this exercise works best in groups; once one person starts laughing, others automatically (自动地) join in.
56. The underlined word "spontaneous" in the second paragraph probably means "______".
A. perfect B. strange C. natural D. terrible
57. People have formed laughter clubs to ______.
A. kill time B. relax C. meet others D. keep healthy
58. The best title for the passage would be ______.
A. A Laughter Epidemic
B. Laughter, What It Is, and What It Can Do
C. The Relationship Between Laughter and Health
D. How Laughter Helps Cure Disease
59. The passage is probably taken from a(n) ______.
A. ad B. novel C. magazine D. medical book
La Gomera is the only place in the world that has a whistle language. We do not know how and why it began because we do not know the complete history of the island. But we can certainly imagine the reasons for the beginning of the whistle language. There are many deep valleys on the island. A person on one side of a valley can not easily shout to a person on the other side. But he can whistle and be heard. Some of the best whistlers can be heard from four miles away and the record is seven miles.
The people who live on the island usually have good teeth, and this helps them to whistle well. They must also have good ears so that they can hear other whistlers.
We can understand why the whistle language continues. It is very useful on the island, and quite easy to learn. When somebody is hurt or ill, the whistle language takes the place of telephone. If the sick person is quite far away from the town, people pass the message from one to another. A boy guarding cattle on a hillside whistles to a man fishing from his boat. The last one is able to describe the trouble fully and exactly to the doctor in town. People help one another in the same way when a car breaks down or a cow is lost.
The whistle language is hundreds of years old, and probably it will continue to live on for hundreds of years more. Radio and TV often kill the special ways of speaking in different parts of a country. But on La Gomera you are nobody if you cannot whistle. Perhaps soon after TV arrives on the island, people there will be whistling the news and other facts and opinions. If a person on La Gomera is ill, ______.
| A．the whistle language will help pass the message to the doctor |
| B．people will take him to town by carriage |
| C．his family will take him to the hospital |
| D．others will phone the doctor in town |
La Gomera is special because ______.
| A．we don’t know its complete history |
| B．people have to shout if they want to communicate |
| C．people there have good teeth and ears |
| D．people there use the whistle language to communicate with each other |
Which of the following is NOT true according to the passage?
| A．The whistle language has been used for hundreds of years on the island, but will not be used any longer. |
| B．The whistle language can only be found on La Gomera. |
| C．It is not easy for a person to live on La Gomera if he cannot whistle. |
| D．The record shows that one best whistler can be heard by others from seven miles away. |
Which of the following will be the best title of this passage?
| A．The Secret Language |
| B．Do You Know the Whistle Language? |
| C．The Life of Islanders |
| D．La Gomera－a Mystery |
Winter begins in the north on December 22nd. People and animals have been doing what they always do to prepare for the cold months. Squirrels, for example, have been busy gathering nuts from trees. Well, scientists have been busy gathering information about what the squirrels do with the food they collect.
They examined differences between red squirrels and gray squirrels in the American state of Indiana. The scientists wanted to know how these differences could affect the growth of black walnut trees. The black walnut is the nut of choice for both kinds of squirrels. The black walnut tree is also a central part of some hardwood forests.
Rob Swihart of Purdue University did the study with Jake Goheen, a former Purdue student now at the University of New Mexico. The two researchers estimate that several times as many walnuts grow when gathered by gray squirrels as compared to red squirrels. Gray squirrels and red squirrels do not store nuts and seeds in the same way. Gray squirrels bury nuts one at a time in a number of places. But they seldom remember where they buried every nut. So some nuts remain in the ground. Conditions are right for them to develop and grow in the following spring. Red squirrels, however, store large groups of nuts above ground. Professor Swihart calls “death traps for seeds”.
Gray squirrels are native to Indiana. But Professor Swihart says their numbers began to decrease as more forests were cut for agriculture. Red squirrels began to spread through the state during the past century.
The researchers say red squirrels are native to forests that stay green all year, unlike walnut trees. They say the cleaning of forest land for agriculture has helped red squirrels invade Indiana. Jake Goheen calls them a sign of an environmental problem more than a cause.The study done by Rob Swihart and Jake Goheen is to ________.
| A．find out the living conditions for squirrels |
| B．do something to get rid of squirrels |
| C．learn squirrels’ influence on black walnut trees |
| D．save the forests in the American state of Indiana |
The difference between gray squirrels and red squirrels mainly lies in ________.
| A．the way they gather the walnut |
| B．the place they store the walnuts |
| C．the number of the nuts they can collect |
| D．the fact that the gray squirrels have a bad memory |
When Professor Swihart says “death traps for seeds”, he actually means that ________.
| A．nuts above the ground will not develop into plants |
| B．red squirrels eat more nuts than gray squirrels |
| C．gray squirrels and red squirrels will have severe fights |
| D．seeds can be traps for other animals in the forest |
According to the passage, which of the following is true?
| A．Gray squirrels do more harm to the forest than red squirrels. |
| B．Red squirrels and gray squirrels have helped the spread of walnut trees. |
| C．The cleaning of forest land benefits gray squirrels directly. |
| D．Human beings should bear some responsibility for the decreasing number of gray squirrels. |
I went to the Tsavo National Park in northern Kenya for a film. We set off early for a distant water hole. A huge elephant covered with dry mud, drank calmly and deeply. He might have traveled 50 km to reach the water. He wasn’t going to hurry now. He’d drink a while and rest in the shade, and then drink again or so we thought. What actually happened was that he drank deeply and stepped away. Then he suddenly fell down. Within minutes he was dead.
We called animal doctor Jeremiah Poghon immediately. He removed the head of a poisoned arrow from the elephant’s body, and let out over 100 liters of pus (胺)－the result of the elephant’s meeting with a poacher（偷猎者）months before.
Today's poacher shoots from a blind. He fires an arrow, covered with poison, into the body of an elephant. If the poacher is lucky, the elephant might die in an hour or two; if not, he might have to follow the elephant for days before it dies. Often the arrow head fails to kill the elephant at once－it doesn't mean the poison won't finally kill the elephant, but it will be a slow death.
Living in Tsavo through these times, I could see the results of poaching from time to time. When I think about the death of that elephant, what stays with me is the extraordinary silence after the shocking sound of his body hitting the ground. I took some comfort from the knowledge that as the dead body returned to the soil, some animals would benefit－but I couldn't escape the feeling that with the death of such a large animal, the world seemed to be a poorer and emptier place. While filming near the water hole, the author and his team ________.
| A．knew the elephant was injured |
| B．found the elephant acted violently |
| C．tried their best to save the elephant |
| D．thought the elephant was in good condition |
Further examination showed that the dead elephant________.
| A．had suffered an hour or two |
| B．was killed by a poisonous needle |
| C．had suffered a lot |
| D．had had a good fight with a poacher |
How does the author feel when thinking about the elephant s death?
| A．empty. | B．comfortable. |
| C．upset. | D．relieved. |
Why did the author write the text?
| A．To introduce African elephant. |
| B．To show the cruelty of poaching. |
| C．To describe his filming experience. |
| D．To ask readers to protect wild animals. |
In modern society there is a great deal of argument about competition. Some value it highly, believing that it is responsible for social progress and prosperity （繁荣）. Others say that competition is bad; that it sets one person against another; that it leads to unfriendly relationship between people.
I have taught many children who held the belief that their self-worth relied on how well they performed at tennis and other skills. For them, playing well and winning are often life-and-death affairs. In their single-minded pursuit（追求）of success, the development of many other human qualities is sadly forgotten.
However, while some seem to be lost in the desire to succeed, others take an opposite attitude. In a culture which only values the winner and pays no attention to the ordinary players, they strongly blame competition. Among those who are against competition are young people who have suffered under competitive pressures from their parents or society. Teaching these young people, I often observe in them a desire to fail. They seem to seek failure by not trying to win or achieve success. By not trying, they always have an excuse: “I may have lost, but it doesn’t matter because I really didn’t try.” What is not usually admitted by them is the belief that if they had really tried and lost, that would mean a lot.
Such a loss would be a measure of their worth. Clearly, this belief is the same as that of true competitors who try to prove themselves. Both are based on the mistaken belief that one’s self-respect relies on how well one performs in comparison with others. Both are afraid of not being valued. Only as this basic and often troublesome fear begins to disappear can we discover a new meaning in competition.What is the best title of this passage?
| A．Competition! Why Friends Turn into Enemies |
| B．Competition! What Self-respect Depends on |
| C．New Meaning Found in Competition |
| D．Two Mistaken Beliefs about Competition |
Why do some young people suffering from competitive pressures seek failure?
| A．Because they are aware that they will not succeed in competition. |
| B．Because they don’t think it worthwhile to compete with others. |
| C．Because they are afraid that they would not be valued if they lost. |
| D．Because they are fed up with the great efforts needed to compete with others. |
Which of the following will the author probably agree with?
| A．One should treat competition as a life-and-death affair. |
| B．One should make every effort to avoid competition. |
| C．One should get rid of the fear of failure in competition. |
| D．One should be given rewards after competing with others. |
The true competitors and those with a desire to fail both believe ________.
| A．one’s self-worth comes from how well he performs in comparison with others |
| B．one’s dream can be achieved if he has mastered good communication skills |
| C．one’s failure happens when he is suffering from emotional problems |
| D．one’s success is based on how hard he has tried |
Some people collect stamps. Other people collect works of art or musical instruments. But a man in the American state of Maryland collects secrets.
For the past 10 years, people have been sending Frank Warren postcards and other objects with secrets written on them. He now has a million secrets. “It’s a drawing of a lift. And the secret says: ‘I feel guilty when I take lifts for one floor, so I limp when I get out.’” Frank said.
Ten years ago, Mr. Warren created an art project called PostSecret. People then began to send him postcards, other objects and emails telling their secrets. Every Sunday, he chooses 10 secrets and puts them on the website.
Mr. Warren says he created PostSecret so people could share their secrets in a safe place. “I was struggling with secrets in my own life. And it was by creating this safe place where others could share their secrets with me, I think that space was something I needed just as much as they did.”
He has published six books full of the secrets people have shared with him. One secret in each book is his. Eric Perry delivers mail for the U.S. Postal Service. He has brought thousands of secrets to Frank’s home over the past three years. “I have a couple of the books that Frank’s given me and I’ve read them all and my family has read them all and it’s wild!”
The project itself was once one of Frank’s secrets. His wife Jan didn’t know exactly what he was doing until the first book was published. The publisher told him that the address was going to be on the book, and he refused. However, the address was there just because of the contract between them. Actually Warren wasn’t very happy about that.
Some people tell Frank of their secret desire to kill themselves. So he and the PostSecret community have raised more than $1 million to help prevent suicides（自杀）.It is implied in Mr. Warren’s words in Paragraph 2 that ________.
| A．the person was ashamed of using an elevator for one floor |
| B．Americans are not allowed to use an elevator for one floor |
| C．the person felt guilty when pretending to be a disabled one |
| D．he has received different secrets about using an elevator |
Mr. Warren created PostSecret in order to ________.
| A．satisfy his curiosity about others’ secrets |
| B．collect more materials for his series of books |
| C．offer a safe place for people to share their secrets |
| D．earn a lot of money by sharing others’ secrets online |
What do we know about Eric Perry from the passage?
| A．His family are eager to collect the books written by Frank. |
| B．His main job is to deliver mails and postcards for Frank. |
| C．He has been a postman who has a great many secrets. |
| D．He has developed a good relationship with Frank. |
What was Mr. Warren’s secret according to the passage?
| A．He once took the lift only for one floor. |
| B．He is interested in collecting others’ secrets. |
| C．He created an art project without telling his wife. |
| D．He helped prevent others from committing suicides. |