When did you last see a polar bear? On a trip to a zoo, perhaps? If you had attended a winter activity in New York a few years ago, you would have seen a whole polar bear club. These "Polar Bears" are people who meet frequently in the winter to swim in freezing cold water. That day, the air temperature was 3℃, and the water temperature was a bit higher. The members of the Polar Bear Club at Coney Island, New York are usually about the age of 60. Members must satisfy two requirements. First, they must get along well with everyone else in the group. This is very important because there are so many different kinds of people in the club. Polar Bears must also agree to swim outdoors at least twice a month from November through February.
　　Doctors do not agree about the medical effects of cold-water swimming. Some are worried about the dangers of a condition in which the body's temperature drops so low that finally the heart stops. Other doctors, however, point out that there is more danger of a heart attack during summer swimming because the difference between the air temperature and water temperature is much greater in summer than in winter.
The Polar Bears themselves are satisfied with the benefits (or advantages) of cold-water swimming. They say that their favorite form of exercise is very good for the circulatory system（循环系统）because it forces the blood to move fast to keep the body warm. Cold-water swimmers usually turn bright red after a few minutes in the water. A person who turns blue probably has a very poor circulatory system and should not try cold-water swimming.
　　The main benefits (or advantages) of cold-water swimming are probably mental. The Polar Bears love to swim year-round; they find it fun and relaxing. As one 70-year-old woman says. "When I go into the water, I pour my troubles into the ocean and let them float away."
【小题1】 The members of the Polar Bear Club must meet the following requirements except that
__________.

To keep market prices steady, the government should first keep demand and supply ________ .

A. stocked　　　　　　　　　　　　　　　　　　　　 B. preserved

C. provided　　　　　　　　　　　　　　　　　　　 D. balanced

Davey wanted to play baseball. But fifty years ago, in his small town, he couldn’t find enough players for two full teams or an empty lot big enough for a field. And when he played ball in his back yard, he just broke windows and got into trouble. So Davey began playing with a plastic golf ball and a broom handle for a bat.
When his dad, David Mullaney, a former semi-pro baseball pitcher(投手), realized his son was hurting his arm trying to throw curves with the little plastic ball, he decided to find a better solution. Mullaney got a bunch of hollow plastic spheres from a local factory, sat down at his kitchen table and began cutting different size holes in the balls with a razor knife. He thought maybe the holes would alter the ball’s flight and help his son throw curves and sliders without hurting his arm.
All the balls failed—except the one with the eight oblong(长椭圆形的) holes cut into one of the hemispheres. This ball curved naturally and sharply without a violent snap of the wrist. In fact, Davey was now striking out so many batters; he called his new ball a “wiffle ball”. A year later, Mullaney borrowed $20,000 from family and friends and started producing Wiffle Balls in his little suburban town of Shelton, Connecticut.
“I didn’t want investors.” He said, “I wanted to control my own company.” This was the beginning of one of the hottest fads(时尚) of the fifties and a perennial(长久的) best seller well known all around the world. Since then millions of boys and girls have enjoyed countless hours of safe, wholesome fun playing with a Wiffle ball and bat. Esquire Magazine has even called the Wiffle Ball “a national treasure”. By producing a high quality product at an affordable price, three generations of Mullany’s have enjoyed the satisfaction and benefits of running a successful and profitable family business.
Over the years, they’ve had plenty of offers to buy them out, but they’re still working out of a small factory in Shelton, making a new Wiffle Ball every couple of seconds. Creativity and persistence are two of the important sources for wealth. If he gave up his attempts at trying new things, Mullany would not have invented the wiffle ball, nor would he have made such a big fortune.
1.From the passage we can know that           .          

A．Mullaney made the invention of Wiffle ball with the help of his son

B．fifty years ago people didn’t like playing baseball very much

C．Mullaney’s attempts to help Davey better enjoy ball-playing led to the invention of Wiffle ball

D．playing balls would hurt one’s arm before the Wiffle ball’s appearance

2.All the following are true EXCEPT         .

A．Davey was a good ballplayer after the Wiffle ball came into existence

B．David Mullaney wanted to run the family business on his own

C．Mullaney’s family made a big fortune through the production of Wiffle balls

D．Mullaney’s business was nearly bought out but they worked hard to keep it

3.The underlined word “spheres” in Paragraph 2 is closest in meaning to         .

A．balls? B．bottles? C．bags? D．boxes

4.The two important factors for Mullaney’s successful family business are         .

A．time and fortune　? B．persistence and creativity

C．quality and fame 　 D．cooperation and efforts

5.The passage mainly tells us something about         .

A．Davey, a famous baseball player????????????? B．a popular ball game in the 1950’s

C．the birth of Wiffle ball 　　　　　????????????? D．the success of a family business

Our school library offers learning services, books and other things that help all members of the school to become good thinkers and clever users of information. It is linked (连接) to the larger library in the city and the World Wide Web. All these services are given according to the requirements of the Public Library Manifesto (声明).
　　School library services must be given to all members of the school. Students of any age, class and grade can enjoy them. Different services must be given to those who are unable to use the main library services.
　　 Users of the library must follow the rules made by the library workers to keep it clean and tidy. The main rules are as follows:
1. Opening and closing times:
　Monday —Friday: 9 a.m. —9 p.m. during term time.
　 Saturday: 9 a.m. —1p.m. throughout the year.
2. Admission (允许进入) and borrowing:
　Only people holding a library card shall be allowed in.
　Members can borrow 5 books at a time.
3. Behavior in the library:
　Silence shall be kept as much as possible in the library. No other books can be taken into the library. Library workers can help members use the books and other things in the library.
　When the library workers and teachers work together, students will get better reading, writing, and problem-solving skills.
【小题1】 What can students do in the school library?

.Everybody likes a winner, and there are always people ready to cheer for a good winner. But who has ever heard a song for the man who comes in second？ So this is in praise of the almost winner, the nearly champion（冠军）, the next to the biggest, the second best. This is the song of Mister Two.

You hear unflattering（不讨好人的）names for Mister Two. “Alsoran”, they call him, and “runner­up”, names that make you think of a fellow who couldn’t quite make it. Don’t let that fool you. Ask the winner of any race how good a man Mister Two is. He will tell you it’s Mister Two who made him run so fast, Mister Two is always threatening to overtake and pass him.

Ask the salesman who won the contest and what kept him looking for extra order. Ask the directors of the big company why they keep changing their product, seeking the new equipment, the added advantage. What drives them？ What keeps them going？ It’s the salesman with nearly as many orders. It is the company with the product almost as good. It’s Mister Two.

In this country, we’re proud of the quality of our champions. Our big men come very big. Our fast men run very fast. Our wise men are the wisest and our greatest men are the greatest that a country could hope to be blessed with. And why is that？ It is Mister Two that makes the race always open and everybody can run. So this is for you, Mister Two. This is your song. This is for all the days you tried for first, and came in second. It’s for the nights when you wonder if you ought to go on trying, since nobody seems to notice.

We notice, Mister Two. We know the score. Winner or not, you’re a natural champion. There couldn’t be a race without you, Mister Two.

1.People usually call Mister Two unflattering names to　　　　him.

A. praise  B. encourage      C. laugh at      D. respect

2.According to the author, Mister Two is mentioned in connection with the following except　　　　.

A. business   B. sports       C. greatness    D. failure

3.It is implied in this story that　　　　.

A. Mister Two is as important as the winner

B. every leader needs someone to help him

C. the second today must be the first tomorrow

D. second place is always praised

4.The person who wins needs to understand that　　　　.

A. winning is everything

B. being Mister Two is wonderful

C. without Mister Two he would do better

D. without strong competition he wouldn’t have worked so hard