Read the following article and select the best answer. Article: When humans and nature go head to head, nature often ends up losing. Rivers get polluted. Trees are knocked down. Natural resources are exhausted. That's what makes the Galapagos Islands so special--it's one of he few places on the Earth that nature can truly call its own. For people used to having wild animals run at the scent of humans, a visit to the Galapagos is a real eye-opening experience. Over 1,600 km west of Ecuador, the islands are home to a unique variety of animals that have absolutely no fear of people. Visitors can play on the beach with sea lions and giant sea turtles, swim with dolphins and whales, and get close enough to the penguins to count the eggs in their nests. The islands were declared a national park over 40 years ago, and the number of human visitors is tightly limited to avoid damaging he environment or putting stress on the animal. Tourists have to pay a $100 daily visitors fee, and can't step off the boat unless accompanied by an official guide. Once on the islands, you have to stay on the trail , but that seldom presents a problem: the animals are so curious about people that they'll usually come up to say hello. "It's a little like being in a zoo," said one traveler. "But instead of us looking at the animals, the animals, the animals are looking at us." Aside from the wildlife, one of the island' more unusual features is its post office. You can send postcards for free, but the problem is that there's no postman to collect them. Instead, travelers pick up mail addressed to people who live near them back home, and then hand-deliver the postcards when their trip is finished. Question: What is one of the islands' more unusual features? - There're some postmen to collect letters. - There are only the wild life. - You can send letters. - Travellers deliver the letters by themselves.
Travellers deliver the letters by themselves.

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Read the following article and select the best answer. Article: Robinson Crusoe is a famous novel written by Daniel Defoe. The book tells the story of a man who is shipwrecked . He spends 28 years on an island near Venezuela. The book tells the story of everything that happens to Robinson Crusoe. He hopes someone will rescue him, but he has been there for so long on his own that he also begins to fear being rescued. Robinson Crusoe was published in 1719. Most experts believe the story is based on the life of Alexander Selkirk, who was a Scottish sailor. On an expedition in 1704, Selkirk had an argument with his ship's captain. Selkirk thought the ship was not safe and was about to fall apart. When the ship stopped at a remote island to get fresh water, Selkirk got off. He tried to get the other crew members to leave with him, but nobody would. The shop then sailed away without him. Selkirk spent four years and four months on his own on the island, known as Aguas Buenas. Selkirk was finally rescued by a ship that visited the island in 1709. The ship's captain was grateful to Selkirk because he provided food for the crew when they arrived. Now archaeologists think they have found the remains of Selkirk's camp on Aguas Buenas. They found two deep holes that would have held wooden posts. The archaeologists say this is evidence that Selkirk built a shelter there. The post holes are near a fresh water stream. They are located quite high up, which would have meant that Selkirk was able to watch out for the ships coming close to the island. The most interesting evidence, the archaeologists say, is part of a piece of equipment used by sailors to navigate . Historians believe Selkirk was a navigator, so the instrument could have belonged to him. Robinson Crusoe was published ten years after Selkirk was rescued. Most experts think Daniel Defoe heard and read stories about Selkirk, which inspired him to write the book. Question: The author wrote the text to _ . - explain the origin of Robinson Crusoe - promote sales to Robinson Crusoe - criticise Alexander Selkrik's deeds - praise Daniel Defoe for his writing inspiration
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explain the origin of Robinson Crusoe

Question: Read the following article and select the best answer. Article: Most young people enjoy some form of physical activity. It may be walking, cycling, swimming or in winter, skating or skiing. It may be a game of some forms - football, basketball, hockey, golf of tennis. It may be mountaineering. Those who have a _ for climbing high and difficult mountains are often looked up with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks in high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activity to which men give their leisure . Mountaineering is a sport and not a game. There are no man - made rules, as there are for such games as golf and football. There are, of course, rules of different kind which it would be dangerous to ignore, but it is this freedom from man - made rules that makes mountaineering attractive to any people. Those who climb mountains are free to use their own methods, but the sport requires high mental and physical qualities. A mountain climber continues to improve in skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions are in their early twenties. But it is not unusual for men of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they certainly experience equal enjoyment. Question: What movements are popular among people in winter in the passage? - Soccer and golf - Skiing and skating - Cycling and hockey - Mountaineering
Answer:
Skiing and skating