Decision-thinking is not unlike. It often matters not only what you think, but also what others think you think and what you think they think you think. The mental process（过程） is similar. Naturally, this card game has often been of considerable interest to people who are, by any standards, good thinkers.
The great mathematician John von Neumann was one of the founders of game theory. In particular, he showed that all games fall into two classes; there are what he called games of 'perfect information', games like chess where the players can't hide anything or play tricks; they don't win by chance, but by means of logic and skills. Then there are games of 'imperfect information', like poker, in which it is impossible to know in advance that one course of action is better than another.
One mistaken idea about business is that it can be treated as a game of perfect information. Quite the reverse, business and life itself are games which we must normally play with very imperfect information. Business decisions are often made with many unknown and unknowable factors（因素）, as best poker players. But few business people find it comfortable to admit that they are taking a chance, and many still prefer to believe that they are playing chess, not poker.
49．The subject discussed in this text is _________.
A．the process of reaching decisions
B．the difference between poker and chess.
C．the secret of making good business plans
D．the value of information in winning games
50．An important factor in a game of imperfect information is ___________.
A．rules B．luck C．time D．ideas
51．Which of the following can be used in place of "Quite the reverse"?
A．Quite right. B．True enough.
C．Most unlikely. D．Just the opposite.
52．In the writer's opinion, when making business decisions one should ___________ .
A．put perfect information before imperfect information
B．accept the existence of unknown factors
C．regard business as a game of chess
D．mix known and unknown factors
Paula and Rory have fives kids, three dogs, and a rabbit. When the house is very noisy, Megan, one of the children, is quietly inventing. A year ago, the 10-year-old had to design an anti-smoking poster, she came up with the idea of creating something that shows the average amount of tar(尼古丁) a smoker collects from just four packs of cigarettes.
“I like people to play with things more than read and write,” she says. So she researched her idea on the Internet, found a company in China that could make it, saved up her pocket money and got her idea made.
Paula says her daughter “think differently”: Ideas jump into her mind. After she got sunburnt on holiday, Megan invented a small plastic bracelet(手镯) that changes colors in the sun, telling you when to put on sunscreen(防晒霜). Several sunscreen companies have expressed an interest in the idea. She also came up with an idea to make a ball filled with water to stop the dog from feeling thirsty. “But we didn’t do anything with it,” says Paula.
Then she pulls out a picture of a special fishing rod(钓鱼竿) she had designed. “There is a camera on the hook(钩),” she explains, “and the screen is on the handle, and it shows if you’ve caught a fish or not.”
Megan doesn’t want to go to university. She keeps her pink-and -cream bedroom tidy. Paula is amazed and a bit confused by her daughter. “Everything has to be in a certain order,” Paula says. “Her brothers and sisters go with the flow, but with Megan, it’s ‘What time will that be happening?’ or ‘Where am I being picked up from today?’”From Paragraph 2, we can infer that Megan .
| A．is not willing to go to school | B．likes to play with her brothers and sisters |
| C．prefers making something by herself | D．is good at reading and writing |
What did Megan invent after she got sunburnt on vacation?
| A．The anti-smoking poster |
| B．The ball providing water for thirsty dogs |
| C．The fishing rod telling whether you’ve caught a fish |
| D．The bracelet telling when to put on sunscreen |
The underlined phrase “go with the flow” probably means “ .”
| A．do what the most people usually do | B．follow the fashion closely |
| C．set an example to others | D．do something differently from others |
According to the passage, which of the following about Megan is true?
| A．She has fives kids, three dogs, and a rabbit. |
| B．She designed an anti-smoking poster when she was nine. |
| C．She founded a company in China to get her idea made. |
| D．She invented a small plastic bracelet to change the color of sunscreen. |
The passage is mainly about .
| A．how Megan helps people give up smoking |
| B．a little girl’s dream to be a world-famous inventor |
| C．a 10-year-old inventor’s story |
| D．Megan’s relationship with her family members |
Healthy Diet“An apple a day keeps the doctor away.” Similarly, if we drink a little more water ever day, we may find that we need to go to the doctor a lot less often. A healthy diet is made up of water and a great many different kinds of foods. We know that healthy foods like fruits, vegetables and fish, are important as they provide us with energy and fibre, without giving us too much fat and sugar. But why is water important?
The human body needs water to survive. Water is important as it carries poisons and waste out of our bodies. However, doctors advise us to drink plenty of water, much more than the small amount we need to stay alive.
Some doctors believe that water is important for our health in all kinds of ways. They believe that a great many illnesses and health problems stars as a result of dehydration—a lack(缺少) of water in the body. Most people are dehydrated at least some of time, although they probably don’t know it. It is surprising to learn that if we feel thirsty, we are already in the first stages of dehydration. In fact, we are advised to drink water before we feel thirsty.
These doctors think that health problems such as headaches, high blood pressure and asthma could be helped if people drink more water. They also believe that drinking more water can help people who are overweight. Water contains no calories so it will not make us put on weight. If we drink water, we will probably drink less sugary soft drinks such as Coca-cola. Doctors also believe that drinking more water may stop people from overeating. They say that many people think that they are hungry when they are, in fact, thirsty. Doctors suggest, therefore, that we eat less food and drink more water.
There are still many health problems that cannot be solved by drinking water, so we should not stop going to seeing the doctor completely. However, if we make a decision to drink water every day, we may find that we need to go to the doctor a lot less often.We need _____for a healthy diet.
| A．fibre | B．food | C．water | D．Water and different foods |
From the text, we know water can carry_________.
| A．energy and fibre in our bodies |
| B．fruit, vegetables and fish in our bodies |
| C．sugar and fat out of our bodies |
| D．poisons and waste out of our bodies |
Some doctors think that________.
| A．people eat too much sugar |
| B．water is not important for our health |
| C．we should go to the doctor less often |
| D．some health problems are caused by a lack of water |
Lack of water caused people to put on weight too much because_______.
| A．they think they are hungry and eat too much |
| B．they think they are thirsty and eat less |
| C．water has no calories |
| D．it makes them hungry |
On a small farm in Mexico, there are no schools. A bus is the school! The driver of the bus is the teacher! It is a school bus, but it doesn’t take children to school. It just goes round from place to place, and sometimes it comes to this farm. The bus will stay here for three months. The farmers call it a school on wheels (车轮).
Every time the bus comes, the farmers come running to it, shouting and laughing. They warmly welcome the school bus!
When the bus is on the farm, in the morning, the teacher teaches the small children. In the afternoon, the bigger children come to have their lessons because they must work in the morning. At night, the fathers and mothers come to school. They want to learn, too. How the farmers hope that some day they can have a real school on their farm! The driver of the bus is ________.
| A．the teacher | B．the student | C．the farmer | D．the school |
The bus school will ________.
| A．take children to school | B．stay there for lunch |
| C．go round from place to place | D．take the fathers and mothers to school |
When the school bus comes, the farmers________.
| A．stop working | B．warmly welcome it | C．be happy | D．Both B and C |
Which one of the following is true?
| A．A school bus is a real school for farmers’ children. |
| B．The bus school has no teacher at all. |
| C．The bus school has no students. |
| D．The children and their parents on the farm all come to the bus school to learn. |
Sunny English Club
Sunny English Club is for ______ .
| A．nurses | B．policemen | C．businessmen | D．students |
You will pay _______ if you want to stay in the English club for half a year.
| A．300 yuan | B．600 yuan | C．1200 yuan | D．2400 yuan |
You can visit Ocean Museum _______ .
| A．on Saturday | B．on Wednesday | C．on Monday | D．anytime |
If you are interested in the life of fish, you should go to ______ .
| A．Health Centre | B．Ocean Museum | C．Sunny English Club | D．16 Yong Le Street |
阅读理解（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
Tom arrived at the bus station quite early for the London bus. The bus for London would not leave until five to twelve. He saw a lot of people waiting in the station. Some were standing in lines; others were walking about. There was a group of schoolgirls. Their teacher was trying to keep them in order. Tom looked around but there was nowhere for him to sit.
He walked into the station café. He looked up at the clock there. It was only twenty to twelve. He found a seat and sat down, facing a large mirror on the wall. Just then, John, one of Tom’s friends, came in and sat with Tom.
“What time is your bus?” asked John.
“Oh, there is plenty of time yet,” answered Tom.
“Oh, I’ll get you some more tea then,” said John.
They talked while drinking. Then Tom looked at the clock again.
“Good heavens! It’s going back-ward!” he cried. “A few minutes ago it was twenty to twelve and now it’s half past eleven.”
“You are looking at the clock in the mirror,” said John.
Tom wanted to kick himself for being so foolish. The next bus was not to leave for another hour. He has never liked mirror since then.Tom went into the station café because _______.
| A．John asked him to have a cup of tea |
| B．he wanted a drink there |
| C．he would meet a friend of his |
| D．it was early yet and he could find a place to sit |
When we look at a clock in the mirror we’ll see _______.
| A．the right time | B．it is going slower |
| C．it is going backward | D．it is going fast |
Which of the following is true?
| A．Tom missed his bus. |
| B．He liked mirror even before. |
| C．The next bus would leave soon. |
| D．Tom arrived London on time. |