Article: Tsunami is a natural disaster, which is a Japanese word that means "sea wave". A tsunami is a huge sea wave that forms mainly in the Pacific Ocean area. People die and property is destroyed when a tsunami hits land. What causes these dangerous sea waves? Sometimes, tsunamis are caused when earthquakes take place underwater. Then, water begins to move up and down from the top of the ocean right down to the bottom. Waves begin to form, and each wave is called a tsunami. A tsunami is less than one meter high and can move at a speed of almost 800 kilometers per hour while it is far out in the ocean. But the tsunami rises much higher and moves more slowly as it comes closer to land. The weather bureau warns people over the radio and television when a tsunami is heading for land. These warnings have helped save many lives. Question: As the tsunami moves toward land, it _ . Yes or no, is the answer "rises higher and higher"?
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Article: Having a great collection of books at home doesn't really mean that you are a person who loves reading. It may be got from your father or your father's father, and it can just impress people around you with the fact that you are a person of culture. From my point of view, reading is very important in our daily life. For example, reading is a way of gaining knowledge in different areas. It can help us have a great imagination, and it makes things easier when it comes to making compositions on different themes. It gives you the possibility to speak about science, even if you don't work in this field. You can express your opinions about a political event because you have read something about that. Secondly, reading gives us the possibility to enter the world of imagination. We can imagine what life will be like in the future. Sometimes, we compare ourselves with the people in the stories we read and they can give us some clues to solve the problems and tell us what to do in certain situations. Books are based on real life. Even if writers are considered to be somehow different from common people, they often face the same problems as we all do. In short, I would like to say that literature is the perfect way of enriching our culture, expressing correctly, having a rich vocabulary, being able to understand different fields and really being considered to be a learned person. Question: What can be the best title for the text? Yes or no, is the answer "Why Is Reading Important in Our Life"?
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Article: What does the word"youth" mean to you? Many define it as a precious time in their life when they are young ,when fun ,passion,and imagination seem limitless.But for most high school students,youth is a time of determination and willpower for achieving their goals. This is vividly shown in Mark of Youth,a movie that opened on Feb 5.Mark of Uouth tells the story of four Senior 3 students in a top high school in the days leading up to the national cooege entrance examination. Each character represents a differet type of student,ranging from the most mischievous to the most motvated .Like most teenagers ,they enjoy carefree moments and like to talk about their schoolmates.But the rension of the approaching exam,probably their first life-changing event,is common-they must memorize seemingly endless English words and Chinese poems,work through piles of aractice test papers,and improve their scores despite the increasing pressure. But life exists beyond campus.That the college entrance examination is coming up doesn't mean they can escape family changes,such as when one character's parents get divorced or another's father is arrested.Can these four young people handle their problems and eventually make it to their ideal universities despite their on -and -off campus stress? The story is set in Hubei Huanggang Middle School,known for its students'outstanding performances on the big exam.The four students are played by the actors who played in the reality shows Happy Boys and Happy Girls.HongKong actor Alex Fong plays their teacher. Students may look more fashionable in Mark of Youth than in real life,but it is the story about the final year of high school that many viewers relate to. "The film is very inspiring,"said Senior 2 student Yao Lingqian,16,from Leshan Foreign Language School in Sichuan proveince."A total commitment to hard work ,though it ca be lonely and no fun at all,will leave precious marks on my youth." And for Senior 3 student Gao Jing ,the film has given her optiomism."The characters taught me that... Question: Which of the person can we see in the film? Yes or no, is the answer "Alex Fong"?
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Article: Store shelves are filling up with so-called "green" products promising to benefit the environment. A recent argument shows that it can be as difficult for buyers to confirm such statement as for producers to defend them. The argument concerns the GreenPlug Electricity Saver. The GreenPlug is supposed to prevent energy waste by electrical equipment whose constant -speed motors operate at less full load---as is especially true of older refrigerators. Research showed that such motors can be made to do the same work with less heat, noise, and power consumption just by lowering the voltage of the power supply. John and Wyck Hay, started Green Technologies to apply that finding to home appliances. In the USA, there are more than 140 million refrigerators in use, accounting for an average of 16% of the household electric bill. Two years of research resulted in the GreenPlug. Connecting between wall socket and refrigerator, the equipment contains a minicomputer that gives a motor full power (120 volts on average) for start-up, then reduces the power to 106 volts. Older refrigerators are the most overpowered and, thus, save the most energy with a GreenPlug. Refrigerators less than two years old are already energy-saving that a GreenPlug actually makes them waste electricity. The higher the voltage, the larger the difference a GreenPlug makes. Higher power costs shorten the payback time. The population-weighted national average is 10 cents per kilowatt-hour. But some residents in Washington State pay 1.5 cents. Some in Alaska pay 41.6 cents. Then come highly individual household differences like the number of children or refrigerator -opening age. All in all, the GreenPlug should save the average consumer $20 a year. Although the GreenPlug lowered the voltage as it was designed to do,Consumer Reports, an influential magazine, questioned how quickly---if ever---electricity savings due to the plug would repay its cost. People would be better off buying a new, high-efficiency refrigerator, the magazine... Question: In the GreenPlug argument, the magazine Consumer Reports _ . Yes or no, is the answer "doubts the effect of the GreenPlug"?
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