How often one hears children wishing they were grown-ups and old people wishing they were young again. Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each age gives him without wasting his time in useless regrets.
Childhood is a time when there are few responsibilities to make life difficult. If a child has good parents, he is fed, looked after and loved, whatever he may do. It is impossible that he will ever again in his life be given so much without having to do anything in return. What’s more, life is always presenting new things to the child — things that have lost their interest for older people because they are too well-known. But a child has his parents. He is not so free to do what he wishes to do; he is continually being told not to do things or being punished for what he has done wrong.
When the young man starts to earn his own living, he can no longer expect others to pay for his food, his clothes, and his room, but has to work if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child, he will go hungry. And if he breaks the laws of society as he used to break the laws of his parents, he may go to prison. If, however, he works hard, keeps out of trouble and has good health, he can have the great happiness of building up for himself his own position in society.According to the second paragraph, the writer thinks that __.
| A．life for a child is comparatively easy |
| B．a child is always loved whatever he does |
| C．if much is given to a child, he must do something in return |
| D．only children are interested in life |
After a child grows up, he __.
| A．will have little time playing |
| B．has to be successful in finding a job |
| C．can still ask for help in time of trouble |
| D．should be able to take care of himself |
Which of the following statements is NOT true according to the passage?
| A．People are always satisfied with each part of their life. |
| B．Life is less interesting for old people. |
| C．Children are free to do what they want to do. |
| D．Adults should no longer rely on others. |
The underlined word "responsibilities" in the second paragraph means__________.
| A．duties | B．jobs | C．suggestions | D．desires |
The main idea of the passage is _________ .
| A．life is not enjoyable since each age has some pains |
| B．young men can have the greatest happiness if they work hard |
| C．childhood is the most enjoyable time in one's life |
| D．one is the happiest if he can make good use of each age in his life |
Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number. Some are pets, and offer him companionship; some give protection, and some do hard work which man cannot do for himself. Dogs, which serve man in all three capacities, are found in various species in all countries of the world. The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa. The inhabitants of certain countries are dependent for their very lives on the camel. In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous places, is a familiar sight.
Trained and tamed for many generations, domestic animals are not accustomed to roaming in search of food and shelter. They look to their masters to provide for their needs, and as long as these are supplied, they are content to do what their masters require.
All domestic animals need proper food. It must be suitable for them, sufficient inquantity, fresh and clean. Some people feed a pet dog or cat on odds and ends of table scraps(剩饭), and then wonder why the animal seems tired and dull. The quantity of food depends on the size of the animal and the amount of exercise it takes. Overfeeding is as bad as underfeeding. Containers for food and water must be washed regularly if the animal is to maintain good health.
Even well-cared-for animals may sometimes fall ill. If this happens, the wise master seeks the best advice he can get. All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free or at a cheap price. Useful, friendly, hardworking animals deserve to have some time, money and attention spent on their health.What main idea does the author want to convey in the first paragraph?
| A．There exists thousands of species of animals in the world. |
| B．Man came to establish a close relationship with a number of animals. |
| C．In some regions a donkey seems to be a very useful beast. |
| D．An animal will be useless unless domesticated. |
When an animal doesn’t get enough food, it will probably _________.
| A．refuse to obey its master | B．immediately fall ill |
| C．require its master to offer some food | D．seek for food on its own |
Which of the following is NOT true of dogs according to the passage?
| A．They can act as friends, guards, and servants to man. |
| B．They have great adaptation for the environment. |
| C．There live a great variety of species of dogs on the globe. |
| D．The Husky and the Saluki are the strongest species ever known in the world. |
To keep a domestic animal physically fit, its owner is advised _________.
| A．not to hesitate to spend enormous amount of money on it |
| B．to pay attention to its proper feeding |
| C．not to allow it to take excessive amounts of exercise |
| D．to join some sort of pet-keeping organizations |
Which of the following would be the best title for this passage?
| A．Domestica ted Animals—Man’s Best Friends. |
| B．Proper Diet—the Road to Health. |
| C．The Advantages of Raising Domestic Animals |
| D．Some Tips on Pet-keeping. |
Looking back on my childhood. I am convinced that naturalists are born and not made. Although we were brought up in the same way, my brothers and sisters soon abandoned their pressed flowers and insects. Unlike them, I had no ear for music and languages. I was not an early reader and I could not do mental maths.
Before World War I we spent our summer holidays in Hungary. I have only the dim memory of the house we lived in, of my room and my toys. Nor do I recall clearly the large family of grandparents, aunts, uncles and cousins who gathered next door. But I do have a crystal clear memory of dogs, the farm animals, the local birds and above all, the insects.
I am a naturalist, not a scientist. I have a strong love of the natural world, and my enthusiasm has led me into varied investigations. I love discussing my favorite topics and enjoy burning the midnight oil reading about other people’s observations and discoveries. Then something happens that brings these observations together in my conscious mind. Suddenly you fancy you see the answer to the riddle. Because it all seems to fit together .This has resulted in my publishing 300 papers and books. Which some may light honor, with the title of scientific research.
But curiosity, a keen eye, a good memory and enjoyment of the animal and plant world do not make a scientist? One of the outstanding and essential qualities required is self-discipline, a quality I lack. A scientist can be made a naturalist. If you can combine the two, you get the best of both worlds.According to the author, a born naturalist should first of all be _____
| A．full of ambition | B．self-disciplined |
| C．full of enthusiasm | D．knowledgeable |
The first paragraph tells us that the author _____
| A．lost his hearing when he was a child |
| B．didn’t like his brothers and sisters |
| C．was interested in flowers and insects in his childhood |
| D．was born to a naturalist’s family |
The author says that he is a naturalist rather than a scientist probably because he thinks he __.
| A．just reads about other people observations and discoveries. |
| B．Lacks some of the qualities required of scientist. |
| C．Has a great deal of trouble doing mental arithmetic. |
| D．Come up with solutions in most natural ways. |
The author can’t remember him relatives clearly because__
| A．He didn’t live very long with them |
| B．He was too young when he lived with them. |
| C．The family was extremely large. |
| D．He was fully occupied with observing nature. |
Which of the following statements is true?
| A．The author believes that a born naturalist cannot be scientist. |
| B．The author read a lot of books about the natural world and oil industry |
| C．The author’s brothers and sisters were good at music and languages. |
| D．The author spent a lot of time working on riddles. |
subways
| The Tokyo Metro and Toei Lines |
Features: The Tokyo Metro and Toei lines that make up of Tokyo’s huge subway system carry almost 8 million people each day, making it the busiest system in the world. The system is famous for its oshiya- literally, “pusher”- who push passengers into crowded subway cars so the doors can close. And you think your ride is hell. |
| The Moscow Metro |
Features: The Moscow Metro has some of the most beautiful stations in the world. The best of them were built during the Stalinist era and feature chandeliers(枝行吊灯)，marble moldings and elaborate murals(精美壁画). With more than 7 million riders a day , keeping all that marble clean has got to be a burden. |
| The Hong Kong MTR |
Features: The Hong Kong MTR has the distinction of being one of the few subway systems in the world that actually turns a profit. It’s privately owned and uses real estate development along its tracks to increase income and ridership. It also introduced “Octopus cards” that allow people to not only pay their fares electronically, but buy stuff at convenience stores ,supermarkets, restaurants and even parking meters. It’s estimated that 95% of all adults in Hong Kong own an Octopus card. |
| Shanghai Metro |
Features: Shanghai is the third city in China to build a metro system, and it has become the country’s largest in the 12 years since it opened. Shanghai Metro has 142 miles of track and plans to add another 180 miles within five years. By that point, it would be three times larger than Chicago “L”. The system carries about 2.18 million people a day. |
| The London Metro |
Features: Londoners call their subway the Underground, even though 55 percent of it lies above ground. No matter when you’ve got the oldest mass-transit system in the world, you can call it anything you like. Trains started in 1863 and they’ve been running ever since. Some 3 million people ride each day, every one of them remembering to “Mind the gap” |
Which one can provide the riders with some wonderful decorations at the stations?
| A．The Tokyo Metro and Toei Lines | B．The Moscow Metro |
| C．The London Metro | D．The Hong Kong MTR |
___________ is done with the purpose of making money.
| A．The Tokyo Metro and Toei Lines | B．The Moscow Metro |
| C．Shanghai Metro | D．The Hong Kong MTR |
We can learn from the passage that Shanghai Metro ___________.
| A．carries the most people each day |
| B．is the world’s largest |
| C．may be larger than the Chicago “L” in the future |
| D．is the busiest in the world |
How many subways carry more than 5 million people per day?
| A．2 | B．3 | C．4 | D．5 |
What can be inferred from the passage?
| A．Shanghai is the third to build a metro system in China, which has become the largest in the world. |
| B．You’ll feel sick when you travel on the Tokyo Metro and Toei Lines. |
| C．Londoners call their subway the Underground because 55 percent of it lies above ground. |
| D．It is estimated that 95% of the population in Hong Kong own an Octopus card. |
While only about 200 astronauts have had the excitement of looking down at Earth and commanding systems on the International Space Station, actually thousands of everyday middleschool students have experienced by Middle School Students, or EarthKAM, a camera system.
EarthKAM is an educational activity and outreach(扩展)investigation that also results in remote Earth sensing and observation. Using the Internet, the students control a special digital camera fixed aboard the space station, enabling them to photograph the Earth's coastlines, mountain ranges and other geographic items of interest from the unique advantage point of space.
While EarthKAM offers a powerful way for students to investigate Earth from the unique perspective of space, it is also inspiring the next generation of flight controllers for space programs—involving university students to control and operate the camera system and related activities from the ground.
In the interview, Brion Au, one of the investigation developers at NASA's Johnson Space Centre, said，“EarthKAM is a payload(有效载荷)by students, for students. They are in charge. This system provides a viewpoint that the astronauts have...it's just aweinspiring！”So far, students have captured more than 40,000 photos of the Earth from the space station as it orbited the Earth once every 90 minutes, traveling at 17,500 miles an hour. The team at EarthKAM posts these photographs online for the public and participating classrooms around the world to view.
Au explains that this education investigation is inspiring students to explore the world by examining Earth, while promoting social studies, art, geography, science, technology, and math, among other important lessons involving research and teamwork. EarthKAM was started by Dr. Sally Ride, originally flying on the shuttles. The camera is located in the window Observational Research Facility, also known as the WORF, one of many the station's research facilities.How have thousands of students experienced similar excitement as astronauts?
| A．In the space station. | B．In the spaceship. |
| C．Using a camera system. | D．Teaming up with astronauts. |
What equipment should the students need for the research?
| A．Computer. | B．Recorder. | C．Telephone. | D．Radios. |
What doesn't belong to the next generation of flight controllers for space programs?
| A．University students' controlling the camera system. |
| B．University students' operating the camera system. |
| C．University students' related activities from the ground. |
| D．University students' investigating Earth from space. |
Who are responsible for EarthKAM?
| A．The astronauts. | B．The students. |
| C．The investigation developers. | D．The teachers. |
What's the main idea of the last paragraph?
| A．DR.Sally Ride explains the details of EarthKAM |
| B．Why the team at EarthKAM posts these photographs online. |
| C．EarthKAM provides a viewpoint that the astronauts have. |
| D．Brion Au explains the details of EarthKAM. |
Jockeys(职业赛马骑师) are the smallest athletes. They are rarely over five feet six, or 120 pounds. The lighter the weight on the horse, the faster it can go.
Riding fast horses on the track is tough on the small jockeys. The jockey doesn’t“sit”on the horse. He leans forward on his legs. The strain is on his thighs(大腿) and calf(小腿) muscles. As jockeys age, their legs“go”first. Jockeys also need arm strength. It’s a strain holding a 1000-pound racehorse.
On muddy days, jockeys get a pounding of mud. The mud comes flying off the hooves(蹄) of the horses in front. “It feels like someone is punching you all over,”says one rider.
And a jockey can be hurt. A jockey can have a leg jammed between two horses. Or it can get caught between horse and the rail. The worst accidents are from falls. A horse may fall on his rider. Or horses behind may trample if he hits the track. In one year about 240 riders are hurt badly. That’s one out of six jockeys.
But the jockeys are well-paid. A jockey keeps about ten percent of the money his horses win. Jacinto Vasquez, a five-foot-three comer, has ridden horses to ＄7,000,000 in wins in the last eight years, which means he does almost ＄100,000 a year.
Why do some jockeys do better than others? “It isn’t the way a boy sits on a horse or uses the reins or the whip,”says Conn McCreary. McCreary was a top jockey of the 1950’s. He rode two Kentucky Derby winners. “Most jockeys do this the same. It’s the ‘feel’ he has for the horses.”
“When you come right down to it, it just seems that horses run better for some riders,” McCreary says. “A real good jockey doesn’t lose with the best horse. And sometimes he’ll win with the second or third best.”
Many Latin-American riders, like Jacinto, seem to have the knack. “Maybe it’s because we grew up with horses,”says Jacinto. “Maybe it’s because we like to ride. There was a strike at Aqueduct last year. We, Jorge Velasquez, and Angel Cordero (two other top Latin riders) went to a park. We rented horses, and rode around the bridle path(骑马专用道)!”The main idea of Paragraph 1 is about ______________.
| A．the size of jockeys. | B．the age of jockeys |
| C．the size of the horse | D．the speed of the horse |
When a jockey is riding a fast horse, he doesn’t __________.
| A．really sit on the horse | B．lean forward on his legs |
| C．use much arm strength | D．get any mud on wet track |
The most dangerous problem for a jockey arises __________________.
| A．when his leg is jammed between two horses |
| B．when his clothes are splashed over with mud. |
| C．when the jockey’s horse falls on the jockey |
| D．when the jockey is not well paid |
A really good jockey can often win a race ____________.
| A．only when he rides on the best horse |
| B．even when he rides the second best horse |
| C．when he rides on a rented horse |
| D．if the horse is just a Kentucky Herby |
The underlined word “Knack” in the last paragraph probably means__________________.
| A．special skill | B．dangerous hobby |
| C．riding culture | D．excellent horses. |