Here are some patients(病人), each of whom wants to see a doctor . Decide which doctor is suitable for the patient mentioned. There is an extra doctor that is not suitable for any of the patients.
1. _____ Patient one. He has a running nose all day. He has a fever and constant cough.
2. _____ Patient two . She sleeps poorly . She has difficulty in sleeping , and is unable to concentrate. She also has nightmares（恶梦）occasionally.
3. _____ Patient three. His tongue is red and sore (痛) all over . His breath smells bad and he has
a bad taste in his mouth .
4. _____ Patient four. His blood pressure is really high. His head aches when he bends over or lies down.
| A．Brown , a medical student majoring in oral cavity (口腔), is having his practice in a teaching hospital . Every day he meets quite a few people with a toothache , throat trouble and so on. |
B．Tom is a psychologist (心理学家) . He keeps in touch with his mental p atients by phone. |
C．Wood , an adviser and doctor in a hospital , thinks we shou ld pay more attention to what we eat . It is a problem that many people are becoming fatter and fatter. In his opinion, blood pressure is connected with it and he is trying his best to solve this kind of problem. |
| D．Mary , a female doctor , is doing research in breast-cancer . A lot of woman , she thinks , are suffering from this kind of disease all over the world . She has made up her mind to help these women. |
E. Mr. Smith is a very good physician. He works as a doctor in a hospital and he is an expert at curing common diseases .It is easy and convenient to see Mr. Smith.
阅读下面的短文，请根据短文后的要求答题（请注意问题后的字数要求）
Your schooldays should be some of the best and happiest days of your life. How can you gain the most from them, and make sure you do not waste this wonderful opportunity to learn?
〔1〕Be positive about school! Don't say things are difficult or boring. Be interested in school-life and your school subjects. Join in lots of activities. Be quick to put your hand up. Go round the school with a big smile.
〔2〕Expect to work. School is not a holiday camp. If you are not working, you are not learning, and you are wasting your time at school. Teachers cannot make everything enjoyable.
〔3〕Keep fit. If you do not eat a good breakfast, you will be thinking about food in class. If you go to bed late and do not have enough sleep, you will be sleepy in class. Play some sports to keep your body strong.
〔4〕__________________________. Do not say you will do things tomorrow. If you get behind the class, it is very difficult to get back in front. You cannot finish a race if you rest all the time.
〔5〕Don't be too disappointed if things sometimes go badly. Everyone fails some tests, loses some matches and has bad days. Friends are not always perfect, and they sometimes say and do unpleasant things. Don't let small problems seem very big and important.
〔6〕Talk about problems—sometimes they are only the result of misunderstanding. Don't be too embarrassed to turn to others. You are young. No one thinks you can do everything!
〔7〕Plan your time. Don't waste life lying in bed on Saturday morning. Go and play a sport, learn the piano, work on a project, read a book, practise English, or help someone with problems. There are always a lot of things to do.
Follow my advice, and have a happy school-life!What is the best tile of the text? (Please answer within 8 words)
____________________________________________________________________________Which sentence in the text is closest in meaning to the following one?
You’d better not be too shy to ask someone else for help.
____________________________________________________________________________ Fill in the blank in Item 4 with proper words. (Please answer within 10 words)
____________________________________________________________________________The writer thinks it is good to put up your hand in class, what’s your idea? (Please answer within 20 words)
____________________________________________________________________________
____________________________________________________________________________ Translate the underlined sentence in paragraph one into Chinese.
____________________________________________________________________________
要想成为最有吸引力的人，要注意生活中一些简单的细节。阅读下面六个有关如何成为最有吸引力的人的方法的描写，选出符合题中五个标题的选项，并在答题卡上将相应的选项的标号涂黑。选项中有一项多余选项。
_____1 Ask lots of question
s
_____ 2. Great posture
_____ 3. Stay busy
_____ 4. Show your pearly whites ( or just smile)
_____5. Be interested in other persons
| A．Don’t talk about yourself … remove attention from yourself. If you are interested in other persons, it will be helpful. And if you want to talk about yourself, you'll find that putting the other person first actually opens him up to return the favor and ask you questions. See how fun this is? |
| B．In other words, be humble. If you are a know-it-all (even if you really do know it all!), it really pushes people away. Rather, asking lots and lots of questions makes people feel like you care, you can be trusted, and you are... humble. |
| C．Walk like you know where you're going, and do so with good posture. Walk like you'll run over anyone who even attempts to hassle you. If you walk like this, you'll be spotted from a mile away. |
| D．Smile more, no matter how ugly your teeth are. I'm not kidding about this one. It's not all about the teeth. If you are smiling genuinely, you can draw everyone for 100 meters around to you. |
E. Perhaps you have seen someone who perhaps could be quite ugly but they have great posture and so suddenly they are really attractive? It's true. Your posture says a lot about you -- it says whether you have confidence, or simply if you really care. Talking physically, it is one of the most important physical characteristics you need !
F. Do you really know the power of this? We're told to stay busy to break away from depression and feelings of anxiety. But did you know you should also stay busy to be really attractive? It's true. Always have something to do. Have you ever seen someone just sitting around, doing nothing? How unattractive. Always be busy with something, even if for some reason you have 
to make something up.
food, environment and so on. After that are pieces of related information (A--E). Now decide which piece of information would be most suitable for the thought and idea mentioned in questions1---4 and mark your answer letter (A---E) on your answer sheet. There is one extra paragraph which you do not need to use.
______ 1. How I was struck by the clear water and fresh air in my childhood! But everything has changed, that is, the clear water and fresh air are nowhere to be found again as they were. Above all, a great deal of waste hardly rots away.
______ 2. More and more people are beginning to have a good knowledge of the importance of a safer and cleaner environment, which in turn forces the business to be cleaned up.
______ 3. I’m very much fond of growing some vegetables of my own in my small garden, for many vegetables on sale in markets are actually becoming more and more dangerous as a result of widespread pesticides.
______ 4. Nowadays it is very convenient for consumers to find and buy green food in supermarkets as they are clearly marked.
A．“Organic produce is always better,” Gold said. “The food is free of pesticides, and you are generally supporting family farms instead of large farms. And more often than not it is locally grown and seasonal, so it is more tasty.” Gold is one of a growing number of shoppers buying into the organic trend, and supermarkets across Britain are counting on more like him as they grow their organic food business. |
| B．The concern for a safer and cleaner environment is making companies rethink how they do business. No longer will the public accept the old attitude of “Buy it, use it, throw it away, and forget it.” The public pressure is on, and gradually business is cleaning up its act.[ |
| C．Many cities around the world today are heavily polluted. Careless methods of production and lack of consumer demand for environment-friendly products have contributed to the pollution problem. One result is that millions of tons of glass, paper, plastic, and metal containers are produced, and these are difficult to get rid of. |
| D．Only a few years ago, it was impossible to find green products in supermarkets, but now there are hundreds. Some supermarket products carry labels (标签) to show that the product is green. Some companies have made the manufacturing (制造) of clean and safe products their main selling point and emphasize it in their advertising. |
E. Market research shows that Gold and others who buy organic food can generally give clear reasons for their preferences - but their knowledge of organic food is far from complete. For example, small amounts of pesticides can be used on organic products. And about three quarters of organic food in Britain is not local but imported to meet growing demand. “The demand for organic food is increasing by about one third every year, so it is a very fast-growing market,” said Sue Flock, a specialist in this line of business.
It was a winter morning, just two weeks before Christmas 2005. While most people were warming up their cars, Trevor, my husband, had to get up early to ride his bike four kilometers away from home to work. On arrival, he parked his bike outside the back door as he usually does. After putting in 10 hours of labor, he returned to find his bike gone.
The bike was our only transport. Trevor used it to get to work, putting in 60-hour weeks to support his young family. I was so sad that someone would steal our bike that I wrote to the newspaper and told them o
ur story. Shortly after that, several people in our area offered to help. One wonderful stranger even bought a bike, then called my husband to pick it up. Once again my husband had a way to get to and from his job. It really is an honor that a complete stranger would go out of their way for someone they have never met before.
People say that a smile can be passed from one person to another, but acts of kindness from strangers are even more so. This experience has had a spreading effect in our lives because it strengthened our faith in humanity as a whole. And it has influenced us to be more mindful of ways we, too, can share with others. No matter how big or how small, an act of kindness shows that someone cares. And the results can be everlasting. Why was the bike so important to the couple? (Within 10 words)
_______________________________________________________________________.How did people get to know the couple’s problem? (Within 3 words)
_______________________________________________________________________.What do the couple learn from their experience? (Within 12 words)
_______________________________________________________________________.
请阅读下列某书店各书架的相关信息：
Section A: Do-It-Yourself Section---On these shelves customers can find the latest manuals on how to do everything from building a computer to constructing your own home.
Section B: Sports & Leisure Section--Stocks a large range of the latest books on your favorite sporting teams and events. Pick up the perfect Father's Day present here.
Section C: Humor Section--A great selection of joke books, funny stories and wonderful real life adventures that are sure to keep the reader laughing for days.
Section D: Business & Finance--Students, business people or anyone interested in the world of commerce are certain to find the book they are after here. We have special subsection for international trade and e-commerce.
Section E: Biography--Find out about the lives of your favorite sports stars, singers, actors and other famous people from today and the past. Learn what they had to go through to become successful and the effect it had on their lives.
Section F: Education--Has a huge range of textbooks and supplementary material covering all
the major high school and university subjects. Buyers showing their student cards receive a 15% discount on all purchases from this section.
阅读下列关于各书籍的信息，匹配书籍与其所应放置的书架：The Delighted Eye--by Prof. John Nash--The 1994 Nobel Prize Winner for Economics, whose ideas have influenced a generation of the world's greatest economic minds, tells his life story: growing up in a small town in America, becoming one of America' s most influential mathematicians and his battles with mental illness.
Mother Tongue: The English Language -- by Bill Bryson-- Bryson ' s book is a journey through the history and different aspects of the English language, one that is both informative and hugely entertaining. As with most of Bryson's books, fun comes before facts and readers will be left with a smile on their faces.
Into Thin Air--by John Krakauer--is a riveting first-hand account of a disastrous race to the top of Mount Everest. In March 1996, "Outside" magazine sent veteran journalist and experienced climber John Krakauer to join the team led by the famous Everest guide Rob Hall. Despite the expertise of Hall and the other leaders, by the end of the race eight people were dead.
Ready Made: How to Make (Almost) Everything--by Shoshena Berger and Grace Hawthorne--beautifully written with g
reat factual information. The theme behind this book is re-use, re-claim, re-cycle and there are many detailed easy-to-do projects for the reader to try such as making a photo frame from a book cover or a pot for your plants from plastic shopping bags. The Smartest Guys in the Room: The Amazing Rise and Scandalous Fall of Enron--by Bethany McLean and Peter Elkind--As t
he title suggests the authors cover the rise of the American electricity company to become one of the 10 richest companies in the world and its spectacular fall into dishonor and bankruptcy
. A perfect guide on what not to do in business.
根据所给的中文和括号内的语法提示, 把下面句子翻译成英语,写在答题卷相应的横线上。 我觉得很奇怪他睡得那么少却能够干得那么卖力。（宾语从句）
I find ______ ________ ______ he is able to work so hard with so little sleep. 这两姐妹一定是吵架了，因为她们互不理睬。(must have done)
The sisters _______ _______ _______ an argument, for they are no longer talking to each other. 那位老师和两个学生参加了会议。（主谓一致）
The ________ with two ________ ________ at the meeting. 是什么事使他不能参加我们的会议仍然是个谜。（主语从句）
_______ prevented him from _______ our meeting still ______ a mystery. 老师不用抬头看就已经知道是哪个学生在班上讲话。（V+ing 作宾语）
Without ______ ______ _______ her desk, the teacher already knew which student was talking in class.
阅读下列句子，使用适当的短语或词组将句子补全, 将每一题的答案写在答题卷相应的横线上。这个城市的大多数人都是在汽车厂工作来谋生的。
Most people in this city ______ their ______ by working in the car factory. 黄花岗公园矗立着一块墓碑，用来纪念那些在起义中献身的英雄。
There is a monument in Huang Hua Gang Park _______ _______ of those heroes who gave their lives in the uprising. 日本的福岛第一核电站被发生在 2011年3月11日的9.0级地震和海啸严重摧毁了。
The Fukushima I NPP, was seriously damaged by the 9.0 earthquake and the tsunami （海啸）which _______ _______ in Japan on 11 March 2011. 他因家世贫寒而被人看不起。
He was ______ down ______ because of his humble background. 上个月去伦敦的路上我看见了英国最大的掠食鸟类——白尾鹫。
On my way to London last month I ______ ______ of Britain’s largest bird of prey, the white-tailed sea eagle.
________
In 1973, Jimmy Carter, ex-president of the United States, saw a UFO—an Unidentified Flying Object. There were about 20 other people with him at the time, and they all watched the strange object for several minutes. ________
Does this surprise you? It’s not unusual. About 15 million people all over the world think that they have seen a UFO, a recent report says._______
UFOs have become very popular. There are books and films about UFOs, we can watch imaginary flying saucers and visitors from space on television, and there are stories in the newspapers about strange objects. Some of the stories are very silly. Clearly, some of these “UFOs” were aircraft, birds, the moon, lights on the clouds, and so on. But some people believe that spaceships come from other planets, and some of the reports aren’t easy to explain. ______
In 1947 an American businessman was flying his own plane during the day. Mr. Arnold was a sensible man and a pilot with many years’ experience. That day, he saw a row of strange flying objects. He could see them clearly, and he watched them for some time. Later he said that they moved “like saucers over water.” The name “flying saucer” was invented. The newspapers loved the story, of course, and they all wrote long reports about it. ______
During World War II, pilots had reported strange round flying objects. Sometimes these objects flew beside their planes and followed them. At first, the pilots were afraid: they thought these objects were a new weapon. But the “weapon” didn’t harm them. The officers said the pilots were imaging things. The pilots got used to the strange objects.
以下四人正在寻找一些网站，
阅读以下五段不同网站的介绍（A、B、C、D、和E），对应选出正确答案,并在答题纸上将该选项标号涂黑。A、B、C、D、和E选项中有一项是多余选项。
1. Jasper enjoys listening to music. He is expecting to find a website where he could search for various songs with similar tunes that he prefers.
2. Luke is planning to buy a car. But right now he has not made up his mind. He prefers Mazda RX-8. He wants to find more information about this car to make sure that it is a good choice.
3. This Sunday is Valentine’s Day. Roderick is still deciding what kind of presents he should buy for his girlfriend. He prefers to have something traditional, like chocolate.
4. Fiona is retired. She begins to pay attention t
o her health. What interests her most now is how to remain healthy and young. She always surfs on the internet for such information.
A. Naturespath.com is an excellent health-food website. “Life enhancement expert” Allan Hunkin interviews such guests as nutrition expert Dr. David Katz and tri-athlete Melanie McQuaid. They talk up health food and weight management, including debates on the benefits of whole grain and organics.
B. Autoblog.com tops the category by covering “auto industry news from A to Z.” They discuss hundreds of car models and links to outside articles for more information. While the site provides no reliability reviews, its “royal and growing fan base” comments frequently on the entires.
C. Mrchocolate.com—The Consumer Reports “best buy” for “unusual” chocolates for the one you love. Jason’s choice is 50 pieces of small dark, milk, and white chocolate with offbeat (标新立异的) centers, including coffee, nut butter, and tropical fruit.
D. Carpet-rug.org— The Carpet and Rug Institute awards a “Green Label” to vacuums (真空吸尘器) that release fewer than 100 micrograms of dust particles per cubic meter of air. Find a list at this site.
E. Pandora.com takes one of your favorite tunes, then suggests songs that you might enjoy. Pandora offers 10 hours of free use, then charges $ 36 a year.
Makoto、Mr. Zheng、Mr. Zhu、Jack 和Xiao Wang 正在广州寻找合适的餐厅，第1--5题是对他们个人情况的介绍。阅读下列餐厅的信息(A、B、C、D、E、F)， 选出符合他们各人需要的最佳选择。选项中有一项是多余的。
1. Makoto is a Japanese tourist who has stayed in Guangzhou for a few days. He wants to make a tour of North China but unfortunately he has no time. So he would like to find a restaurant where he can taste northern food and experience the life in the north.
2. Mr. Zheng was born in Hunan but went to Japan at an early age. This time he came to Guangzhou to deal with some business affairs. Coming back to his homeland after being away for about 20 years, he hopes to find a restaurant serving food of his home town.
3. It is the first time for Mr. Zhu, who comes from the northeast of China, to visit Guangdong Province. He is interested in traditional Ca
ntonese food and Cantonese lifestyle.
4. Jack is a successful businessman. He is flying to Guangzhou to meet some people, who are likely to sign a contract with him. He wants to find a high quality restaurant. Of course, it is the quality rather than the price that he cares about.
5. Xiao Wang, a migrant worker in Guangzhou, plans to hold a party with his 10 friends. All of them are fond of the Sichuan cuisine. Xiao Wang hopes to spend less than 600 yuan for the dinner.
| A Nanhai Yucun Restaurant Founded in 1986, Nanhai Yucun Restaurant has always been one of the gourmets’ choices in Guangzhou. Prices are high, but so is the quality. Just look at the gust list; the King and Queen of Spain, South Korea’ s  Prime Minister and his wife have eaten here, along with lots of local famous people. |
| B Dongbeiren Dongbeiren is meant for northerners. The decoration is basically red—from the paper cuts and the curtains to the Kang (a bed with a table where people can sit comfortably without shoes and with their legs folded). It is perh  aps a way to remind the northerners of home or for other people to get in touch with the north. |
| C Taotaoju Restaurant Taotaoju Restaurant is one of Guangzhou’s most well-known traditional Cantonese restaurants, located in a historic building in the heart of the city’s Xiguan District. You can’t get any more traditional Guangzhou than this, which is a great place for dim sun and seafood. You haven’t lived in Guangzhou until you’ve eaten dim sum in a true local place like Taotaoju. It’s also a popular spot for parties. |
| D Chongqing Xiaodongtian Restaurant It’s one of the top Sichuan cuisine restaurants in Guangzhou, featuring Chongqing flavor. It is a group of chain restaurants in Guangzhou. The food is Sichuan style, but the decoration and surroundings are a bit old. Like most Sichuan restaurants, the pleasant smell of their traditional hot pot spreads throughout the whole place. Food here is medium-priced, around 50 RMB per person. |
| E Maojia Reastaurant Maojia Reastaurant is a local favorite for strong-flavored Hunan dishes. It has a strong cultural atmosphere related to Chairman Mao and also introduces Maojia dishes characteristic of tasty Hunan local flavors, which are a bit softer than the traditional Hunan flavor. |
| F Enmi Japanese Reastaurant The decoration here is beautiful and peaceful. A small “courtyard of bamboo” is refreshing while the space between tables is large and comfortable. The diverse sashimi (raw fish slices) is a must-try here. The food, however, is served slow and the regulated tow hours for ordering is strange. |
Ms. Robson, Hilary, Rose and Tom each want to decide on a holiday for their students. Read the following descriptions and help them make proper choices.
_________1. Ms. Robson’s students are studying French and German. She would like them to speak both the languages while they’re away.
_________ 2. Hilary’s students are 14 years old. Some of them learn French, so she wants to find a holiday course which can offer individual language lessons for those who would like to improve their French.
_________ 3. Rose has a small group of students. They all want to sail but unfortunately some of them are unable to swim, although they’re eager to learn.
_________ 4. Tom’s class have just started to learn German and he wants a holiday which mixes studying the language with plenty of free time to explore the foreign country.
Summer in France
All our courses take place at the university in Marsellie. Morning classes are held in German, evening lectures are in French. We offer an exciting program of evening activities including music, dance, etc.
Greek Sailing Holidays
Arrive by air and then hire one of our boats with all the latest equipment to sail around the Greek islands. These boats sleep up to twenty students and teachers. Trained sailing staff are available but you must be able to swim.
Summer Courses in Finland
If you love water sports you’ll love our one-week sports holiday on the Finnish lakes. There are opportunities to swim, sail and water ski. Lessons are available if you need them. There is also a chance to learn Finnish at no extra cost! Everyone is welcome.
Holiday Programs in Germany
We offer morning classes in the German language at all levels from beginners upwards. In the afternoon you are free to join in our mountain walks or to go shopping in the nearby town. In the evening we organize a full program of entertainment. All ages are welcome!
Summer Schools in France
Opportunities to speak French. We offer summer schools for students between the ages of 12-16. Live with a French family and choose from a range of different activities including horse riding, indoor hockey, football, swimming and dry skiing. Private language lessons are arranged if requested.
Ms. Robson, Hilary, Rose and Tom each want to decide on a holiday for their students. Read the following descriptions and help them make proper choices.
_________1. Ms. Robson’s students are studying French and German. She would like them to speak both the languages while they’re away.
_________ 2. Hilary’s students are 14 years old. Some of them learn French, so she wants to find a holiday course which can offer individual language lessons for those who would like to improve their French.
_________ 3. Rose has a small group of students. They all want to sail but unfortunately some of them are unable to swim, although they’re eager to learn.
_________ 4. Tom’s class have just started to learn German and he wants a holiday which mixes studying the language with plenty of free time to explore the foreign country.
Summer in France
All our courses take place at the university in Marsellie. Morning classes are held in German, evening lectures are in French. We offer an exciting program of evening activities including music, dance, etc.
Greek Sailing Holidays
Arrive by air and then hire one of our boats with all the latest equipment to sail around the Greek islands. These boats sleep up to twenty students and teachers. Trained sailing staff are available but you must be able to swim.
Summer Courses in Finland
If you love water sports you’ll love our one-week sports holiday on the Finnish lakes. There are opportunities to swim, sail and water ski. Lessons are available if you need them. There is also a chance to learn Finnish at no extra cost! Everyone is welcome.
Holiday Programs in Germany
We offer morning classes in the German language at all levels from beginners upwards. In the afternoon you are free to join in our mountain walks or to go shopping in the nearby town. In the evening we organize a full program of entertainment. All ages are welcome!
Summer Schools in France
Opportunities to speak French. We offer summer schools for students between the ages of 12-16. Live with a French family and choose from a range of different activities including horse riding, indoor hockey, football, swimming and dry skiing. Private language lessons are arranged if requested.
The people below are all talking about how they spent the weekend. Decide which piece of weather information (A—F) would be most suitable for them. There is one extra choice which you don’t need to choose.
_____ 1. It was sunny and cool. We were so happy to climb the mountain nearby. At noon we ate our picnic at the top of the mountain. And at about six o’clock, we went back with the setting sun at the back.
_____ 2 I stayed in a cool place for the weekend. In the evening, I had my dinner at about seven o’clock. After that, I enjoyed the beautiful sunset with my daughter. How wonderful.
_____ 3. It was cold and rainy this weekend. My friends and I went to the science museum to visit the Art Exhibition. On the way, we met a little girl who was cold and hungry. After we helped her find her mother, the science museum closed.
____ 4. It was not very hot. I had planned to have a picnic at the weekend. Unfortunately, it rained all the day. We had to stay at home.
_____ 5. Last weekend, my friends and I went to the seaside to enjoy the sunrise. Suddenly, the storm broke. We had to go back.
| A． Vienna, Austria 54℉(12℃) Partly Sunny Rel. Humidity: 81% Wind: WNW at 13 mph(21 km/h) Sunrise: 6:08 AM Sunset: 7:39 PM Barometric Pressure(大气压): 29.8〞Hg (F) |
| B． Leon, New Caledonia 89℉(32℃) Thunderstorm Rel. Humidity: 95% Wind: ESE at 2 mph(3 km/h) Sunrise: 5:37 AM Sunset: 5:59 PM Barometric Pressure(大气压): 26.1〞Hg (F) |
| C． Johannesburg, South Africa 41℉(5℃) Sunny Rel. Humidity: 35% Wind: SSW at 27 mph(43 km/h) Sunrise: 6:22 AM Sunset: 5:55 PM Barometric Pressure(大气压): 30.22〞Hg (F) |
| D． Kingston, Jamaica |
86℉(30℃) Cloudy
Rel. Humidity: 65%
Wind: N at 4 mph(6 km/h)
Sunrise: 5:51 AM
Sunset: 6:22 PM
Barometric Pressure(大气压): 29.89〞Hg (F)
E. Beijing, China
80℉(27℃) Rain
Rel. Humidity: 65%
Wind: NW at 8 mph(13 km/h)
Sunrise: 6:53 AM
Sunset: 7:25 PM
Barometric Pressure(大气压): 26.1〞Hg (F)
F. Ushuaia, Argentina
22℉(-6℃) Rain
Rel. Humidity: 93%
Wind: W at 3 mph(5 km/h)
Sunrise: 8:06 AM
Sunset: 6:35 PM
Barometric Pressure(大气压): 26.28〞Hg (F)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两处为多余选项。
To extinguish （熄灭） different kinds of fires, several types of fire extinguishers have
been invented. 1____. Most portable kinds operate for less than a minute,
so they are useful only on small fires. The law requires ships, trains, buses and planes to carry
extinguishers.
Since fuel, oxygen and heat must be present in order for fire to exist, one or more of these things must be removed or reduced to extinguish a fire. 2_____. The cooling method is the most common way to put out a fire. Water is the best cooling material because it is low in cost and easy to get.
____3____. This is usually done by covering the fire with sand, steam or some other things. A blanket may be used do cover a small fire.
A third method is called separation. _____4______.
The method that is used to put out a fire depends upon the type of fire. Fires have been grouped in three classes. ____5____. These materials usually help keep the fire on. Such fires can be stopped most readily by cooling with water.
| A．Fire extinguishers should be available everywhere in our life. |
| B．They must be ready for immediate use when fire breaks out. |
| C．Where a fire breaks out, there will surely be unavoidable damage. |
| D．Fires in wood, paper, cloth and the like are called Class A fires. |
E. Another method of extinguishing fire is by cutting off the oxygen.
F. If the heat is reduced by cooling the material below a certain temperature, the fire goes out.
G. It includes removing the fuel, or material easy to burn, from a fire, so that it can find no fuel.
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