A layover（临时滞留）or flight delay can be extremely fun in these international airports.

Munich Airport, Germany

    Aviation（航空）lovers passing through Munich can take a behind-the-scenes tour to learn how the airport operates. Visitors can also tour three historic aircraft and a retired rescue helicopter, climb up to a 28-metre high observation platform for an up-close view of take-offs and landings, and watch films on aviation in the airport's 60-seat cinema. Travelers can also kill layover time at an 18-hole mini-golf course, or even stop in for a teeth cleaning at the airport dental office.

    Changi Airport, Singapore

    After a long flight to Singapore, travelers can relax in a Balinese-style swimming pool, work out at the airport gym, or enjoy a drink and live musical performances at the airport's Music Bar. The airport also boasts a tranquil butterfly garden, and a “fragrant garden” which is home to 15 species of plants and trees. Free movies at one of two airport cinemas also keep passengers entertained.

    Schiphol Amsterdam Airport, the Netherlands

    Schiphol is Europe's fifth-largest airport. Here passengers can view the works of Dutch masters free of charge, and try their luck at airport's casino（赌场）. You can even have your wedding ceremony at Schiphol—couples can choose from four different wedding packages, including a 1930-style ceremony held on a Dakota military aircraft.

    San Francisco International Airport, California

    The airport's 24–hour AirTrain not only moves passengers between terminal, but also provides a fun view of the runways. There are three aquariums（水族馆）to explore, along with interactive play area, an aviation museum, and a library. If that's not enough to keep the little ones busy, travelers can rent portable DVD players and movies for use in the airport.

    In Alaska, the US, the grizzly bears are not alone because of Timothy Treadwell. Everyone knows that grizzly bears can be very dangerous to people. However, people can be perilous to grizzly bears, too, because their fur and food are beneficial for some people. In fact, half of the grizzly bears die before they are five years old, even though they can live for about 30 years.

    Grizzly bears hibernate every winter. They sleep for several months. During this period, they don't wake up or eat anything. When they wake up in the spring, the grizzlies are in danger. But Timothy can protect them. He sleeps in a tent near the bears and bathes in a river with them. People do not hurt the bears when Timothy is with them.

    Timothy went to Alaska for the first time about 17 years ago. He was attracted by the beauty of the land and the prettiness of the animals. When he learned that people kill many grizzly bears every year, Timothy determined to protect the grizzly bears and to keep the bears safe from danger, so he lives with the bears for four to five months every year. At the beginning, Timothy's parents didn't agree, but later, they firmly supported him to do so, because they also wanted to protect bears as him.

    Timothy has lived with the grizzlies every spring for about 17 years. Some bears are now his friends. He gave them names. His friend Booble sometimes gives him fish which he likes. His friend Lazy sleeps near his tent every night. Every winter, when the bears hibernate, Timothy returns to his home in California. Then he teaches children and adults about his friends in Alaska.

    That cold January night, I was growing sick of my life in San Francisco. There I was walking home at one in the morning after a tiring practice at the theatre. With opening night only a week ago, I was still learning my lines. I was having trouble dealing with my part-time job at the bank and my acting at night at the same time. As I walked, I thought seriously about giving up both acting and San Francisco. City life had become too much for me.

    As I walked down empty streets under tall buildings, I felt very small and cold. I began running, both to keep warm and to keep away from any possible robbers. Very few people were still out except a few sad-looking homeless people under blankets.

    About a block from my apartment, I heard a sound behind me. I turned quickly, half expecting to see someone with a knife or a gun. The street was empty. All I saw was a shining streetlight. Still, the noise had made me nervous, so I started to run faster. Not until I reached my apartment building and unlocked the door did I realize what the noise had been. It had been my wallet falling to the sidewalk.

    Suddenly I wasn't cold or tired anymore. I ran out of the door and back to where I'd heard the noise. Although I searched the sidewalk anxiously for fifteen minutes, my wallet was nowhere to be found. Just as I was about to give up the search, I heard the garbage truck(垃圾车) pull up to the sidewalk next to me. When a voice called from the inside, "Alisa Camacho?" I thought I was dreaming. How could this man know my name? The door opened, and out jumped a small red-haired man with an amused look in his eye. "Is this what you're looking for?" he asked, holding up a small square shape.

    It was nearly 3 a.m. by the time I got into bed. I wouldn't get much sleep that night, but I had gotten my wallet back. I also had gotten back some enjoyment of city life. I realized that the city couldn't be a bad place as long as people were willing to help each other.

Electric Cars

    Where do cars get their energy from? For most cars, the answer is petrol. But some cars use electricity. These cars have special motors that get their power from large batteries.

    Most people tend to think of electric cars as a new invention, but they have been around for a long time. They were popular when the technology for petrol engines was not very advanced. Recently, electric cars have again become popular because people want cars that pollute less.

    Electric cars are better than petrol cars in several ways. The biggest benefit is reduced pollution. In areas where there is a high percentage of electric cars, there is less pollution. But it is important to understand that electric cars still cause pollution. Remember that the electricity to power electric cars has to come from somewhere, which is most likely a power station. Unless these power stations run on solar or wind energy, they are most likely burning coal and oil to make electricity. The second benefit of electric cars is a reduction in the dependence on foreign oil.

    There are several countries, including the United States, which don't want to rely on oil coming from other countries to power their transportation systems. They want the power to come from within their country, and since electric cars can run on electricity from coal or nuclear power stations, there is less of a need to import oil.

    Despite the benefits of electric cars, there are some problems with them as well. One disadvantage is that electric cars are more expensive than petrol cars. This is mostly due to the high cost of the batteries these cars need. Electric cars run on batteries, just like a mobile phone does. But unlike a mobile phone, you cannot charge your electric car's battery by plugging it into a wall. They need to be charged in special places. Now, there is a lack of places where people can charge the batteries. Another problem is that electric cars cannot travel as far as petrol cars. Some people are afraid that the battery will run out of electricity (and the car will stop) before they reach their destination.

    Despite these problems, many people, including automobile industry experts, believe that the percentage of electric cars will increase in the future.

Tips for protecting your eyes during the winter

    We usually worry about staying warm during the winter months, and think less about protecting our eyes.. Here are three things you can do to protect your eyes during winter months.

Tip 1:.

    During the winter, our eyes are often exposed to blowing, dry, hot air that can cause them to become dry. Here are a few treatments: . Keep yourself away from direct heat sources while sitting. Use a humidifier(加湿器) to help reduce dryness.

    Tip 2: Wear sunglasses with UV(紫外线) protection.

    UV rays in the winter can harm our eyes.. Wear sunglasses when you're outside, or driving, to protect your eyes from UV rays. This is especially important as days lengthen into spring and the sun gets stronger.

    Tip 3: Goggles(护目镜) protect in many ways.

Goggles not only protect our eyes from UV rays, but they also help keep our eyes from drying out from the winter wind. In addition, think about all those branches, leaves, and dirty snow that can severely injure our eyes upon contact. Don't forget them!

A. Clean your eyes carefully

B. Goggles protect the eyes from the wind

C. Don't let your eyes dry out

D. However, the winter months can be as hard on our eyes as the summer months

E. In fact, they can do even more harm when they're reflecting(反射) off snow

F. It is wise to wear quality goggles

G. Keep eye drops at hand to wet your eyes

    We1hamburgers and Coca Cola at the counter. When our2came, I started walking towards an empty table. By bad luck, my purse strap(带子)got 3 on a chair and the tray(托盘)that I was holding slipped4my hands and went flying in the air. The tray, and its contents,5on a man who was just about to6a bite of his sandwich. I stared, greatly 7, as the drinks soaked(浸湿)his white shirt.

    Then I8my eyes and prepared myself for his burst of9. Instead, he said “It's OK” to10me before he disappeared into washroom.

    Still shaky and unsure11to do next, my friends and I went to a table and sat there, trying our best to look12. A moment later, the man came out of the washroom and13our table. My heart almost stopped14. I thought he was going to ask for my father's15and call him.

    To my surprise, he merely smiled at us, handed us some cash and said, “16yourself new hamburgers. ”He then walked17without even finishing his food.

    He could have made what was already an uncomfortable situation worse,18he chose a different way and gave us a reason to believe that there is still19in this world. I'll never20his actions.

Dear Sir or Madam,

    I have(recent) read about your organization in the local newspaper. In my opinion, you are doing a great job and （give）a great opportunity to people with a desire to help people living in absolute poverty.

    I have just graduated from the Pedagogical University and gotbachelor's degree（学士学位）. My aunt left me fifteen thousand dollars in her will(遗嘱) and in memory her I have decided to share my knowledge and volunteer to teach English to peoplecan't afford it.

    Moreover I also speak French well and I once(teach) both English and French in school.

    It(mention) in the article of your newspaper that the work of Cultural Expeditions covers countries in Africa. If it is(possibility) I would like to work in Nigeria for one year from September 15th.

    I am sending my CV(个人简历) where you can find all the information about my (educate) and references.

    If you have any(question) you can get in touch with me by email or phone number written in my CV.

    I am looking forward to your reply.

Yours sincerely,

Mary

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注意：1．每处错误及其修改均仅限一词；

2．只允许修改10处，多者(从第11处起)不计分。

    I received your e-mail just now. Don't worry about me. I'm getting on good with my research work. But to my great surprised, you say you will give up in learning English. The reason is that you have not done well in it recently and she have lost interest. I'm afraid I can't agree with you. I know it is difficulty to learn English, but English is wide used in the world today. It will be important tool in our future work. Beside, it is becoming more and more important in our daily life. If you study hard, you will succeed. Do remember that where there is a will, it is a way. I'm looking forward to hear good news from you.

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2）表示歉意；

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要求：

1）短文词数不少于100（不含已写好的部分）；

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5）邮件中不能出现本人真实信息。

Dear Sir or madam,

Yours sincerely,

Li Hua