Read the following article and select the best answer. Article: Have you ever thought, "I wish I could take a year off and just travel around the world"? Well, three lucky American teenagers were able to do just that. The teens--two males and one female--got an all-expenses paid, yearlong hike to five continents. This trip didn't include any five-star hotels or shopping funs. Eighteen-year-old Jamie Fiel from Keller, Texas, 17-year-old Arsen Ewing from Canyon, California, and 16-year-old Tyler Robinson from Lincoln, Massachusetts, didn't expect fancy treatment. They signed up for the experience of a lifetime, which included hard work, often uncomfortable accommodations, and encounters with some of nature's most dangerous animals and environments. Jamie, Arsen, and Tyler were among hundreds of high school kids nominated by their science teachers to take this trip. Earthwatch Institute sponsored this adventure. Each year, Earthwatch employs thousands of volunteers worldwide to help with scientific research projects. The group went all around the world to get a close look at the most pressing environmental issues of our time. Their assignments were as varied as their locations, and included measuring and attending pink flamingos in Kenya's Great Rift Valley, and tracking giant sea turtles in Costa Rica. As they worked with the Earthwatch scientists, Jamie, Arsen, and Tyler began to understand that we are at a critical moment in the life of our planet. Time for change is running out. As the teens went from country to country and witnessed different environmental dangers and challenges, they understood that solutions to important environmental issues start with the power of one person's actions. They realized that each of them can make a difference. Question: What's true about their journey? - They had to pay for their journey on their own expense. - They often had to move from one hotel to another. - They had to take great pains to collect environmental information. - They received a warm welcome every time they arrived at a new place.
They had to take great pains to collect environmental information.
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Read the following article and select the best answer. Article: The Cost of Higher Education Individuals should pay for their higher education. A university education is of huge and direct benefit to the individual. Graduates earn more than non-graduates. Meanwhile, social mobility is ever more dependent on having a degree. However, only some people have it. So the individual, not the taxpayers, should pay for it. There are pressing calls on the resources of the government. Using taxpayers' money to help a small number of people to earn high incomes in the future is not one of them. Full government funding is not very good for universities. Adam Smith worked in a Scottish university whose teachers lived off student fees. He knew and looked down upon 18th-century Oxford, where the academics lived comfortably off the income received from the government. Guaranteed salaries, Smith argued, were the enemy of hard work; and when the academics were lazy and incompetent, the students were similarly lazy. If students have to pay for their education, they not only work harder, but also demand more from their teachers. And their teachers have to keep them satisfied. If that means taking teaching seriously, and giving less time to their own research interests, that is surely something to celebrate. Many people believe that higher education should be free because it is good for the economy . Many graduates clearly do contribute to national wealth, but so do all the businesses that invest and create jobs. If you believe that the government should pay for higher education because graduates are economically productive, you should also believe that the government should pay part of business costs. Anyone promising to create jobs should receive a gift of capital from the government to invest. Therefore, it is the individual, not the government, who should pay for their university education. Question: The author thinks that with full government funding. - teachers are less satisfied. - students are more demanding. - students will become more competent. - teachers will spend less time on teaching
teachers will spend less time on teaching
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Read the following article and select the best answer. Article: In 1859,during the Gold Rush,a twenty- year-old immigrant from Bavaria named Levi Strauss stepped off the boat in San Francisco. He had with him a special cloth called Serge de Nimes that was later called denim in America. Levi Strauss hoped to sell the denim as material to make tents and covers for wagons to the men who were going to the goldfields to look for gold. "You should have brought trousers to sell. In the goldfields we need strong trousers that don't wear out,"one young miner advised Strauss. So Levi Strauss took some of his denim to the nearest tailor and had him make the miner a pair of trousers. The miner was so pleased that he told other miners about the wonderful newcomer,Levi,and soon Levi Strauss had to open a shop,producing enough trousers for the miners. The miners wanted trousers that were comfortable to ride in and were low cut so that they could bend over easily to pick up the gold from under their feet. Besides they wanted the trousers to have big useful pockets. One miner complained that the gold in his pockets kept tearing them. So Levi put metal corners in the pockets to make them stronger. Very soon,miners and cowboys from all over came to get fitted up with Levi's trousers. Today more than a hundred years later, Levi's trousers walk the world a Levi's blue jeans . Question: Why did the miners need strong pockets in the trousers? - Their pockets kept tearing the gold. - Their pockets were not made of metal. - The gold they found was too sharp and heavy to tear their pockets. - The gold they collected easily tore their pockets.
The gold they collected easily tore their pockets.
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Read the following article and select the best answer. Article: Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live. Here are some tips for you to form a healthy lifestyle. Keep a scientific diet. Keep in mind that sugar can be removed from our diet completely. Over intake of sugar is one of the main reasons for getting fat. Over intake of protein or fat and low intake of fiber can also lead to getting fat. We need only a few grams of protein every day to keep our body in order. Like rain to crops, not the more the better. Be always in a good mood. There is a relation- ship between the mood and health. A good mood keeps you in high spirits. Thanks to the internet, we can enjoy and learn much without going out. Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with some good friends. Just keep happy. Enough sleep. Two studies show the reasons why teens and adults don't have enough sleep. With teens, a major reason is mobile phone use; with adults, it's work. Meanwhile, a third study of young children shows that a lack of sleep in early life may lead to serious problems in future. Everyone needs at least 8-hour sleep to recover from tiredness and the hurt caused by hard work in the daytime. Proper exercise. Do exercise to keep away from fatness. Because of the quick pace of modern life, you don't have time to do exercise every day, but at least three times a week and 45 minutes each time. Question: Which of the following can lead to getting fat according to the passage? - low intake of protein. - low intake of fat. - over intake of fiber. - over intake of sugar.
over intake of sugar.
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