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Read the following article and select the best answer. Article: It was a village in India. The people were poor. However, they were not unhappy. After all, their forefathers had lived in the same way for centuries. Then one day, some visitors from the city arrived. They told the villagers there were some people elsewhere who liked to eat frogs' legs. However, they did not have enough frogs of their own, and so they wanted to buy frogs from other places. This seemed like money for nothing. There were millions of frogs in the fields around, and they were no use to the villagers. All they had to do was to catch them. Agreement was reached, and the children were sent to the fields to catch frogs. Every week a truck arrived to collect the catch and hand over the money. For the first time, the people were able to dream of a better future. But the dream didn't last long. The change was hardly noticed at first, but it seemed as if the crops were not doing so well. More worrying was that the children fell ill more often, and there seemed to be more insects around lately. The villagers decided that they couldn't just wait to see the crops failing and the children getting weak. They would have to use the money they'd just had to buy pesticides and medicine. Soon there was no money left. Then the people realized that what was happening. It was the frogs. They hadn't been useless. They had been doing an important job--eating insects. Now with so many frogs killed, soon there were more and more insects. They were doing harm to both crops and people. Now, the people are still poor. But in the evening they sit in the village square and listen to sounds of insects and frogs. _ . Question: What can we learn from the last sentence of the passage? - Good old days will never be forgotten. - Health is more important than money. - The harmony between man and nature is important. - Happiness comes from peaceful life in the country.
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The harmony between man and nature is important.

(Q).
Read the following article and select the best answer. Article: Some advice on travel Here is some advice on travel. I think it will be helpful to you. 1. Forget fashion! Always wear your most comfortable clothes and shoes when you go on long trips. 2. If you're going somewhere cold, remember to take your warm clothes with you. 3. If you are going somewhere sunny, remember to take some sun block and sunglasses. 4. Traveling on trains and buses can be boring, so you'd better take an MP4 player. 5. Always take a camera with you to _ those special moments. 6. Be careful with your things whenever you go to crowded places, like a train station. 7. Always leave room in your bag for souvenirs . 8. Tour buses often stop at expensive shops along the way. Save your money by buying souvenirs at local shops. 9. Most countries have lower prices for students, so if you are, take your student card with you. 10. If you travel abroad, remember to take your passport. Question: There are lower prices for _ in most countries according to the passage. - students - policemen - old people - children
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students

(Q).
Read the following article and select the best answer. Article: Recently,a solar powered plane took to the sky for the first time. It had passed an important test on the way to travel around the world. The plane took off from an airport in Switzerland at 45km an hour. It slowly rose above the fields and into the sky. "There has never been an airplane of that kind that could fly -- never an airplane so big, so light, using so little energy," said Bertrand Piccard, a leader of the project. During the 90-minute flight, the plane did several turns. It climbed nearly 1.6km above the countryside. Engineers plan to test a night flight before July. Then they will use the results of the tests to build a second plane. They plan to travel around the world in that plane in 2012. The plane flies at 70 km an hour. That is faster than a bike and slower than a car. Piccard and pilot Andre Borschberg will take the plane around the world. The pilots will keep the plane in the air for up to five days at a time. "We want to fly it day and night with no fuel ," Piccard said Question: Which column of a newspaper may the passage come from? - Food and Health - Scientist and Technology - Culture and Communication - Sports and Entertainment
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Scientist and Technology