About ten years ago, a young and very successful businessman named Josh was traveling down a Chicago neighborhood street. He was going a bit too fast in his shiny, black, Jaguar XKE, which was only two months old.
He was watching for kids rushing out from between parked cars and slowed down when he thought he saw something. As his car passed, no child came out, but a brick sailed out and — WHUMP! — it hit the Jag’s shiny black side door! SCREECH...!!!! Immediately Josh stopped the car, jumped out, seized the kid and pushed him up against a parked car. He shouted at the kid, "What was that all about and who are you? Just what are you doing?!" Building up a head of steam, he went on. “That’s my new car. That brick you threw is gonna cost you a lot of money. Why did you throw it?"
"Please, mister, please....I’m sorry! I didn’t know what else to do!" begged the boy. "I threw the brick because no one else would stop!" Tears were streaming down the boy’s face as he pointed around the parked car. "It’s my brother, mister," he said. "He rolled of the curb (路沿) and fell out of his wheelchair and I can’t lift him up. "Sobbing, the boy asked the businessman," Would you please help me get him back into his wheelchair? He’s hurt and he’s too heavy for me.”
Moved beyond words, the young businessman tried hard to swallow (咽下) the rapidly swelling lump in his throat. Straining, he lifted the young man back into the wheelchair and took out his handkerchief and wiped the scrapers and cuts, checking to see that everything was going to be OK. He then watched the younger brother push him down the sidewalk toward their home.
It was a long walk back to the black, shining Jaguar XKE — a long and slow walk. Josh never did fix the side door of his Jaguar. He kept the dent (凹痕) to remind him not to go through life so fast that someone has to throw a brick at him to get his attention. Feel for the bricks of life coming at you.
The boy threw a brick at the businessman’s car because ____________.
| A．the businessman drove at a high speed | B．he envied the new car very much |
| C．he wanted to ask for some money | D．he wanted to get help from the driver |
Which of the following is the right order of the story?
a. The younger brother threw a brick at Josh’s car. b. The elder brother fell out of his wheelchair.
c. The younger brother begged Josh for help.
d. Josh lifted the elder brother back into his wheelchair. e. Josh shouted at the younger brother.
| A．b, a, e, c, d | B．a, c, d, b, e | C．b, a, c, e, d | D．a, c, b, e, d |
What can we learn from the passage?
| A．Josh would accept the money from the kids. | B．The two kids were Josh’s neighbors. |
| C．Josh was a kind-hearted man. | D．Josh’s new car broke down easily. |
According to the passage, the underlined sentence in the last paragraph means ____________.
| A．trying to get ready for the trouble in your future life |
| B．driving fast in a neighborhood street is dangerous |
| C．trying to be more understanding seeing others in trouble |
| D．protecting oneself from being hurt |
Like a growing number of young women in Vietnam’s northern part city of Haiphong, Pham Thi Hue was infected with HIV by her husband, one of the town’s many drug users. But instead of being shamed into silence, as Vietnamese with HIV and AIDS are, the 25-year-old tailor and mother of one went public, appearing on television and at conferences. Her business suffered and her neighbors insulted (辱骂)her, but Hue has now become the public face of Mothers and Wives, an HIV/ AIDS support group established in Haiphong by a Norwegian nongovernmental organization and her neighborhood’s People’s Committee. Last year, she founded a smaller group named after a local flower. People who need advice on treatment or help preparing bodies for burial can dial a hot line and get assistance from able and sympathetic(同情的)HIV victims. “We gather to support each other,” Hue says. “When we are sick, what we need most is encouragement and comfort from people who understand our situation and are willing to share our happiness, as well as our sadness.”
On a hot and damp night last month, Hue welcomed into her small home a very thin woman, also a tailor, who was HIV positive. The woman tearfully told Hue that she had not told anyone about her condition, fearing that she would lose customers and that her daughter would be insulted at school. Hue became the wise elder, offering medical and personal advice. What did Pham Thi Hue do after she was infected with HIV?
| A．She kept silent | B．She worked as usual |
| C．She stayed at home and cried every day. | D．She went public and gave help to others. |
It can be inferred from the passage that the group Pham Thi Hue founded is made up of____.
| A．drug users | B．HIV victims | C．all kinds of patients | D．poor people |
From the passage we can learn that Pham Thi Hue is a woman who is_______.
| A．weak and kind | B．foolish and idle | C．brave and helpful | D．cautious and energetic |
GUATEMALA CITY （Reuters） – A fish that lives in mangrove swamps(红树沼泽) across the Americas can live out of water for months at a time, similar to how animals adapted(适应) to land millions of years ago, a new study shows.
The Magrove Rivulus, a type of small killifish, lives in small pools of water in a certain type of empty nut or even old beer cans in the mangrove swamps of Belize, the United States and Brazil. When their living place dries up, they live on the land in logs(圆木), said Scott Taylor, a researcher at the Brevard Endangered Lands Program in Florida.
The fish, whose scientific name
is Rivulus marmoratus, can grow as large as three inches. They group together in logs and breathe air through their skin until they can find water again.
The new scientific discovery came after a trip to Belize.
“We kicked over a log and the fish just came crowding out,” Taylor told Reuters in neighboring Guatgemala by telephone. He said he will make his study on the fish known to the public in an American magazine early next year.
In lab tests, Taylor said he found the fish can live up to 66 days out of water without eating.
Some other fish can live out of water for a short period of time. The walking catfish found in Southeast Asia can stay on land for hours at time, while lungfish found in Australia, Africa and South America can live out of water, but only in an inactive state. But no other known fish can be out of water as long as the Mangrove Rivulus and remain active, according to Patricia Wright, a biologist at Canada’s University of Guelph.
Further studies of the fish may tell how animals changed over time.
“These animals live in conditions similar to those that existed millions of years ago, when animals began making the transition(过渡) from water onto land,” Wright said.
1. The Mangrove Rivulus is a type of fish that _______.
A. likes eating nuts
B. prefers living in dry places
C. is the longest living fish on earth
D. can stay alive for two months out of water
2. Who will write up a report on Mangrove Rivulus?
A. Patricia Wright.
B. Scott Taylor.
C. Scientists from Belize.
D. Researchers in Guatemala.
3. According to the text, lungfish can ________.
A. breathe through its skin
B. move freely on dry land
C. remain alive out of water
D. be as active on land as in water
4. What can we say about the discovery of Mangrove Rivulus?
A. It was made quite by accident.
B. It was helped by Patricia Wright.
C. It was based on a lab test of sea life.
D. It was supported by an American magazine.
Most young people enjoy some form of physical activity. It may be walking, cycling or swimming, winter skating or skiing in winter. It may be a game of some kind, football, hockey, golf or tennis. It may be mountaineering（爬山）.
Those who have a passion（热情）for climbing high and difficult mountains are often looked upon with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks on high mountains? This astonishment is caused probably by the difference between mountaineering and other forms of activity to which men give their leisure.
Mountaineering is a sport and not a game. There are no man-made rules, as there are for such games as golf and football. There are, of course, rules of a different thing that it would be dangerous to ignore（忽视），but it is this freedom from man-made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods.
If we compare mountaineering and other more familiar sports, we might think that one big difference is that mountaineering is not a “team game”. We should be mistaken in this. There are, it is true, no“matches”between“teams”of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, there is obviously teamwork.
The mountain climber knows that he may have to fight forces that are stronger and more powerful than men. He has to fight the forces of nature. His sport requires high mental and physical qualities
A mountain climber continues to improve in skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions are in their early twenties. But it is not unusual for a man of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they probably climb with more skill and less waste of efforts and they certainly experience equal enjoyment.Mountaineering involves.
| A．cold | B．hardship | C．physical risk | D．all of the above |
The difference between a sport and a game has something to do with the kind of .
| A．activity | B．rules | C．uniform | D．participants |
Mountaineering can be called a team sport because.
| A．it is an Olympic event |
| B．teams compete against each other |
| C．mountaineers depend on each other while climbing |
| D．there are 5 climbers on each team. |
Which is the best title for the passage?
A．Mountaineering Is Different from Golf and Football k  |
| B．Mountaineering Is More Attractive than Other Sports |
| C．Mountaineering |
| D．Mountain Climbers |
What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is “no”. It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate(调查),how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works.
The scientist’s knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any changes the scientist observes in a demonstration must be explained by the changes in the conditions. This is one reason that investigations are important in science. Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations. Einstein’s ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations.What makes a scientist according to the passage?
| A．The tools he uses. | B．His ways of learning. |
| C．The way he uses his tools. | D．The various tools he use |
“The scientist, however, goes one step further,” the author says this to show。
| A．the importance of information |
| B．the importance of thinking |
| C．the difference between scientists and ordinary people |
| D．the difference between carpenters and people with other jobs. |
A sound scientific theory should be one that.
| A．does not only work under one set of conditions at one time, but also works under the same conditions at other times |
| B．leaves no room for improvement |
| C．does not allow any change even under different conditions |
| D．can be used for many purposes |
What is the main idea of the passage?
| A．Scientists are different from ordinary people. |
| B．The theory of relativity. |
| C．Exactness is the core（核心）of science. |
| D．Exactness and way of using tools are the keys to the making of a scientist. |
Below is a table which shows the melting(液化)and boiling points of common substances.Study the table.Then do Numbers 4—7.
| Substance |
Melting point(C) |
Boiling Point(C) |
| Water Alcohol Nitrogen Oxygen |
0 –117 –210 -218 |
100 78 –196 –183 |
The underlined word‘substances'means‘a type of'_________.
| A．matter | B．liquid |
| C．solid | D．gas |
Which of the four should be a liquid at-90 degrees?
| A．water | B．alcohol |
| C．nitrogen | D．oxygen |
Mixing alcohol and water is often used to wash windscreens of cars during the wintertime because _________.
| A．it is easier for alcohol to change into gas |
| B．alcohol is not easily separated from water |
| C．alcohol freezes at lower temperature than water |
| D．the mixture is not expensive |
In order to change water from a solid to a liquid energy must be _________.
| A．removed | B．added |
| C．created | D．destroyed |