Read the following article and select the best answer. Article: Far from the land of Antarctica , a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod. For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer. Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish's blood and measured its freezing point. The fish were taken from seawater that had a temperature of -1.88degC and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05degC. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture. The scientists' next research job was clear: Find out what in the fish's blood kept it from freezing. Their search led to some really strange thing made up of a protein never before seen in the blood of a fish. When _ was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point. Study showed that it is an unusual kind of protein. It has many small sugar molecules held in special positions within each big protein molecule. Because of its sugar content, it is called a _ . So it has come to be called the antifreeze fish glycoprotein, or AFGP. Question: What is the text mainly about? - The terrible conditions in the Antarctic. - A special fish living in freezing waters. - The ice shelf around Antarctica. - Protection of the Antarctic cod.
A special fish living in freezing waters.

Read the following article and select the best answer. Article: Nearly a quarter-century after a German boy threw a message in a bottle off a ship in the Baltic Sea, he's received an answer. A 13-year-old Russian, Daniil Korotkikh, was walking with his parents on a beach when he saw something lying in the sand. "I saw that bottle and it looked interesting," Korotkikh told The Associated Press on Tuesday. "it looked like a German beer bottle and there was a message inside. " It said, "My name is Frank, and I'm five years old. My dad and I are traveling on a ship to Denmark. If you find this letter, please write back to me, and I will write back to you." The letter, dated 1987, included an address in the town of Coesfeld. The boy in the letter, Frank Uesbeck, is now 29. His parents still live at the letter's address. The Russian boy and the German man met each other earlier this month through an internet video link. The Russian boy said he did not believe that the bottle actually spent 24 years in the sea. He believed it had been hidden under the sand where he found it for a long time. Uesbeck was especially happy that he was able to have a positive effect on a life of a young person far away from Germany. "It's really a wonderful story," he said. "And who knows? Perhaps one day we will actually be able to arrange a meeting in person. " Question: When the German boy threw the bottle into the sea, _ . - he was going back home. - he was traveling to Denmark by ship with his dad. - he was walking with his parents on a beach. - he was already 29 years old.
he was traveling to Denmark by ship with his dad.

Q: Read the following article and select the best answer. Article: Have you seen a historical film recently? Do you think it was accurate? Some say that there is no such thing as a historical film. In many cases, Hollywood film-makers simply change the facts. Just look at these supposedly "historical" films. 1. The Patriot The film was released in 2000 and was directed by Ronald Emmerish and starred Mel Gibson. It is set near Charleston, South Carolina, during the American Revolutionary War(1775--1783) and follows the story of Benjamin Martin and his fight for American freedom against the British. The film was criticized for inventing and exaggerating British cruelty. The most criticized scene was one showing the burning of a church containing people of the town, of which there is no historical record. Another historical inaccuracy was the description of American-owned slaves being freed to serve with the American forces. In reality, many slaves ran away from their American owners and fought with the British against the Americans. 2. Brave Heart The film(1995) starred Mel Gibson was directed by Toby Reisz. It is based on the life of Scottish national hero William Wallace and his fight against English rule in Scotland during the 13th century. The film includes an affair between William Wallace and Princess Isabella (based on Isabella of France). The film implies she is a mother-to-be when William Wallace will be killed. However, historically, the real Isabella was a child of nine still living in France at this time, never having met Wallace. The film also caused controversy because of its anti-English nature. Apparently, when the film was shown in Glasgow, there was a loud noise made by happy American audience. 3. U-571 This 2000 film was directed by Jonathan Mostow and starred Mathew MacConaughey, Havey Keitel and Jon Bon Jovi. It took place during the Second World War(1939--1945). In the film, a German submarine(warship underwater) is boarded in 1942 by American soldiers who made themselves up as Germans. They took away the German submarine's code-language machine, which,... Question: Mel Gibson, a great American actor, starred in _ . - The Brave Heart and U-571 - The Patriot and Brave Heart - The 300 Spartans and Brave Heart - The Patriot and The 300 Spartans
A: The Patriot and Brave Heart

*Question*
Read the following article and select the best answer. Article: A woman in Santa Fe, New Mexico, left her home early to go to work on a Thursday morning, but after twenty minutes' drive her car suddenly broke down. Fortunately, at that moment, a kind man named Jackson Auk coming, helped her pull the car over, but when he opened the hood of the car he didn't find a dead battery. Instead, he found a living snake, 9 - foot, 20 - pound, "It was looking right at me. It flicked its little tongue, and I was a little frightened "Jackson Ault said. So Ault and the woman called the local police to get help. The first officer on the scene didn't know how to control the snake like most people and was not brave at that moment. But then the police - Lt. Louis Carlos showed up and the story suddenly became much less frightening and more delightful. "Cool, I wanted to hold it!" Carlos told a local TV reporter about his reaction to seeing the snake. "It was easy for me to go there, pick it up, hold it and let the snake feel the warmth of my hands and my body." After comforting the snake, Carlos called Animals Control Service, which brought the snake to the Santa Fe Animal Shelter. One people from the center said the snake was not dangerous and it was like a pet that wanted to escape from its owner's home. It was also just a baby, only halfway toward her estimated adult length. They said it almost certainly crawled on the top of the car's engine to seek warmth and shelter. "We had a lot of fun with it today - everyone there wanted to challenge their courage and handle the snake," people could read these words on the Santa Fe Animal Shelter's Facebook page. In fact, not everyone thought that way. "I was hesitant to open my own hood even though that sounds ridiculous," Ault said. Question: Why did Carlos call Animals Control Service? - To get hold of the snake. - To pick up the snake. - To take the snake away. - To operate on the snake.
**Answer**
To take the snake away.