口语运用（每空1分，共5分）阅读下面对话，从方框内7个选项中-优题课

Asking for information or help is a very common and necessary activity, especially when we visit a foreign country. So knowing how to ask for information politely is important. In English, "Where are the restrooms?" and "Could you please tell me where the restrooms are?" are similar requests—both are correct English, but the first could sound rude. It’s important to use correct language, but sometimes this alone is not enough—we need to learn how to be polite when we make requests.
In English, just like in Chinese, we change the way we speak when talking with different people. The expressions you use might depend on whom you are speaking to or how well you know them. If you say to your teacher, "Where is my book?" this will sound rude. But if you say, "Excuse me, Mr West. Do you know where my book is?" your question will sound much more polite. On the other hand, it might be alright to say "Where is my book?" in some situations, perhaps with people you know well.
And you would not usually say, "Peter, lend me your pen. " A very direct order like this can sound rude in English. Usually in English polite questions are longer and include extra language, such as "Could you please...?" or "Can I ask...?" It sounds more polite to say, "Peter, could you please lend me your pen?" Sometimes we might even need to spend some time leading in to a question or request. For example, if you stop a stranger in the street, we might first say, "Excuse me. I wonder if you can help me. " or "I’m sorry to trouble you but," before asking them for help.
It might seem that speaking politely is more difficult than being direct, and in a way this may be true. However, in order not to offend people, learning about the language etiquette is just as important as learning grammar or vocabulary. And doing this will also help you become better at English, or any other language you wish to speak.
It’s important to know how to_ _in English when we visit a foreign country.
When you talk with different people, you need to__ _.
Extra words are used to help__ ___.
._ _is as important as learning language structure.
How do you say " Don’t smoke here. " politely? "_ __*

A new study suggests that the more teenagers watch television, the more likely they are to develop depression (抑郁症) as young adults.
The researchers used a national long-term survey of healthy young teenagers of about 13—16 to find out the relationship between media(媒体) use and depression. They based their findings on more than 4000 young teenagers who were not depressed when the survey began in 1995.
As part of the survey, the young people were asked how many hours of television or videos they watched daily. They were also asked how often they played computer games and listened to the radio. Here was the result. The young people spent five and a half hours a day using media and more than 2 hours of that was spent watching TV.
Seven years later, in 2001, more than 7% of the young people had signs of depression. The average age at that time was 21. Brian Primack at the University of Pittsburgh medical school was the lead author of the new study. He says every extra hour of television meant an 8% increase in the chances of developing signs of depression.
The researchers say they did not find any such relationship with the use of other media such as movies, video games or radio. But the study did find that young men were more likely than young women to develop depression given the same amount of media use.
Doctor Primack says the study did not find out if watching TV causes depression directly. But one possibility, he says, is that it may take time away from activities that could help prevent depression, like sports and social activities. It might also prevent a person from sleeping well, he says, and that could have an influence.
The study was just published in the Archives of General Psychiatry.
In December, the journal Social Indicators Research published a study of activities that help lead to happy lives. Researchers from the University of Maryland found that people who describe themselves as happy spend less time watching television than unhappy people. The study found that happy people are more likely to be socially active, to read, attend social services and to vote.

Process of the study	Details
The purpose of the research	To find out between media use and depression
At the beginning of the research	was made among over 4000 young people who were not depressed.
The result of the survey	These young people spent five and a half hours a day in using media and they spent over 2 hours or that
Seven years later	Researchers found 7% of the young people had a sign of depression. Every extra hour of watching TV meant an 8% increase in the chances of developing signs of depression.
Results of the study	1. Watching TV might haveand it may take time away from activities and sports. 2. Young men get more chance than young women to develop depression. 3. The reason some people get depression is that

When I was a teenager growing up in Russia, I wanted to leave school and have my own life. The only way I could do this was to work in the local brick factory in my town, or get married. I was nervous when I told my father I wanted to leave school. I thought he would say, " No! You are going to college. " He took me by surprise when he said, "OK. We'll go to the brick factory. "
Two days later, he took me to the factory. I had a very romantic idea of working in a factory. ' I had imagined everyone to be friends working together and having fun. I even imagined there would be music and singing. I guess I had watched too many movies as a teenager.
When we arrived at the factory gates, my father spoke to the guard and one minute later we were inside. My father said, "Take your time. Look around." I walked around the factory looking at the building, the workers, and listening to the noise. It was horrible. I ran back to my. father and said, "I want to go home. "
He asked me, "What do you think of the factory?"
"It's terrible," I replied.
"And marriage is even worse!" he said.
I went back to school the next day thinking about studying hard so I could get into a good college. I enjoyed studying English so I decided to major in languages at college. Thanks to my father and our trip to the brick factory, I now work at the United Nations and my father is very proud of me. I married a very good man and my life is much better than it would have been working in the factory!
The writer lived in_________ when she was a teenager.
A. Russia B. Japan C. China
At first she thought life in the factory would be __ than in school.
A. more careful B. more colorful C. more beautiful
When she told her father that she wanted to leave school, he expressed his disagreement________.
A. by doing nothing B. in a special way C. by saying nothing
After they visited the factory, the girl________.
A. decided to work there B. decided to get married C. changed her mind
The underlined word "horrible" means "_ _" in Chinese.
A. 糟糕的 B. 紧张的C. 浪漫的

In North America, most students go to school by bus. The subway is also widely used in some cities. In small towns and cities, walking is still popular.
The yellow school bus is a familiar sight all over North America. It is a very convenient form of transportation because it takes students right to the entrance to the school. It also gives students opportunity to chat with their friends. However, the bus is slow and does not always pick up on time.
The subway is a means of getting around quickly in many cities. However, it is expensive and can be very crowded during rush hour. Another disadvantage of the subway is that the stops are not so close to the school, and students often have to walk considerable distance or take a bus from the subway stop to the scho
Walking has a number of advantages for those who live reasonable close to school. It's free and it provides a form of exercise. However, it's no fun if you have a large backpack full of books to carry. It's also unpleasant if the weather is either too hot or cold or wet.
In North America, most students usually go to school by_________.
A. school bus or subway B. car or bicycle C. taxi or car
For many students, the yellow school bus is convenient but it is_________.
A. too expensive B. slow and sometimes late C. crowded and dirty
Subways are fast but the stops are often a little bit_________the school.
A. close to B. busy for C. far away from
Walking is a good way for the students that live reasonable close to school and it is_________.
A. not convenient B. bad for health C. good for health
This passage is about_________in North America.
A. transportation B. students C. schools

Welcome to the 2012 London Olympic Games!
Archery	Archery has a 10,000 year history, when bows and arrows were first used for hunting and war. Archery first appeared at the Paris Olympics of 1990. It was removed after 1908 and only returned to the Olympics at Munich in 1972.
Did you know? In the 14th century, archery was so important that as English law required every man, aged seven to 60, to practise it.
Badminton	This sport was invented by British soldiers in India who called it Poono, the same name as the town in which they lived. It was first played at the Olympics in 1992 at Barcelona. Although the rules of the modern sport were developed in England, Asian countries are now the best.
Did you know? The best balls are said to be made from the feathers of the left wing of goose.
Football	There are two medal competitions for Olympic football, one for men’s teams and one for women’s. Football was first played at the 1908 Olympic Games and it has been played at every Olympic Games ever since, except for Los Angeles 1932.
Did you know? Hungary has won three football gold medals-more than any other country.
Taekwondo	This Korean sport’s name means “the way of the hand and foot”. The players get points by hitting each other with these two parts of the body only. The players mustn’t lie on the floor and no equipment can be used. Taekwondo first appeared at the 2000 Sydney Games.
Did you know? Over 60 million people from 190 countries around the world regularly take part in this sport.