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I'm taking a test and have to guess the right answer to the question after the article. Article: Have you ever dreamed of visiting a planet in the Milky Way? While the trip sounds exciting, it would take years and years to reach the place that we are going to. So in the future, bedtime for astronauts may be more than a few hours of regular shut-eye. They would have to sleep for years. European researchers are now doing hibernation experiments. The study may help them understand whether humans could ever sleep through the years it would take for a space flight to distant planets. "If there was an effective technology, it could make deep-space travel come true," said Mark Ayer of the European Space Agency last month. What seems like science fiction is not completely impossible. Researchers have been able to use chemicals to put living cells into a sleep-like state where they don't age. They have now moved on to small, non-hibernating mammals like rats. The results will be out soon. A major challenge is the fact that cells can be very simple systems, but body organs are far more complex . "It's like moving from a simple Apple computer to a supercomputer," said Marco Biggiogera, a hibernation researcher at Italy's University of Pavia. Just like bears and frogs, the hibernation of human beings would cause a person's metabolism to lower so they would need less energy. Medical research, however, is just half of a space flight hibernation system. There is the challenge of designing a suitable protective place to live. Such a place would provide the proper environment for hibernation, such as the proper temperature. It would also have to monitor life functions and serve the physiological needs of the hibernator. According to Ayer, the six-person Human Outer Planets Exploration Mission to Jupiter's moon Callisto, could be an opportunity to use human hibernation. The mission aims to send six humans on a five-year flight to Callisto, where they will spend 30 days, in 2045. , . Question: According to the article, the research _ . Options: A: is just an idea B: is always a science fiction C: has already finished successfully D: has made some progress
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D

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I'm taking a test and have to guess the right answer to the question after the article. Article: Most people will rest and relax when they are old. They do not work. And most people are certainly not famous. But Grandma Moses is different She starts a new job at the age of 76. This is her story. She was born in a poor farmer's family in 1860. Her parents named her Anna Mary Robertson. She married Thomas Moses in 1887. He was a farm worker. Now it is 1930. Anna Mary Moses is 70, and is a grandmother. She begins to paint pictures. She does paintings of country life. One day, her daughter takes her paintings to a store in town. Her paintings are put in the window. A man from New York sees the paintings in the window and buys them. And he wants more! The man likes Grandma Moses' paintings. He wants to help her. So he takes her paintings to galleries in New York City. Otto Kallir has a famous gallery there. He likes the paintings by Grandma Moses. Now it is 1940 and Grandma Moses' paintings are in Kallir's gallery. She is 80 years old. Grandma Moses suddenly becomes famous. Everyone wants her paintings. So she paints more and more. She wins many prizes for her paintings. She becomes famous in the United States and Europe . When she is 100 years old, the State of New York makes her birthday "Grandma Moses' Day". After her 100thbirthday, she paints 6 more paintings. She dies at age 101 and a lot of people think she is amazing. Question: How is Grandma Moses different from most other old people? Options: A: She has more grandchildren. B: She has her own art gallery. C: She lives an easy life. D: She starts a new job.
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D

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I'm taking a test and have to guess the right answer to the question after the article. Article: One night I was sitting in my room half-listening as my 15-year-old brother Tommy fought with my 12-year-old brother Kevin. I didn't pay attention when Kevin rushed up the stairs with the hurt on his face. About 20 minutes later, as I was walking upstairs I heard Kevin crying inside the bathroom. I knocked on the door and asked, "Hey Kevin, do you want to talk?" No answer. I tried again, "Why don't you come out of there?" Again, no answer. So, joking around, I grabbed a stack of cards and a pencil and wrote, "If you don't want to talk, we can write notes to each other." An hour later I was still sitting on the floor outside the bathroom with two stacks of cards in front of me. One was blank and one was cards from Kevin on which he had translated all his _ feelings into words for me. As I read one of Kevin's notes, tears came to my eyes. It said, "Nobody in this family cares about me. I'm not the youngest, and I'm not the oldest. Tommy thinks I'm silly and Dad wishes he had the other Kevin as a kid because he's better at basketball. And you're never around to even notice me." Tears came to my eyes as I wrote back to him. "You know Kevin, I really do love you and I'm sorry I don't always show it. I am here for you and you are loved in this family." There was no answer for a while, but then I heard a tearing sound coming from inside the bathroom. Kevin, who had run out of cards wrote on a torn paper cup. "Thanks." I wrote back "For what?" it returned to me with "Loving me" on it. Since then, I try my best to never only half-notice my family members any more. Kevin and I have a closer relationship now. And sometimes when one of us notices that the other is upset, we'll smile and say "Write it on a paper cup." Question: What could be the reason that Kevin's Dad doesn't like him? Options: A: Kevin is not as clever as his brother. B: He is neither the youngest nor the oldest. C: Kevin doesn't like to make friends with others. D: Kevin is not good at playing basketball.
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D