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vuthanhloc
2 năm trước
1Nêu tác hại của vi khuẩn 2do đâu mà thức ăn bị ôi thiu?muốn thức ăn không bị ôi thiu phải làm như thế nào
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Have you ever had a dream about traveling to another planet in our solar system? If you have, there It an actual programme that is happening right now, and it hopes to send people to Man in 2023. Known as the Man One Mission, it will send a crew of four people on a one-way mission to colonize Man. Those chosen people will have to be ready to say good-bye to the earth forever, as there will not be a return trip. For the people chosen, they will have to learn to do many different things. First of all, they will be living the rest of their lives with just a handful of other people, so they all must have personalities that allow them to get along. Second, the living quarters that they will have won’t be very spacious, so they will have to deal with that condition as well. If they feel homesick, they will only be able to communicate with people back on the earth via e-mail and videos and audio sent back and forth. However, there won’t be any real-time communication. Even at the speed of light, communication between the earth and Mars takes about 20 minutes. Whether the Mars One Mission will actually happen is the big question that a lot of people are asking. There is an enormous skepticism in the science community, and Wired magazine gave the mission a miserable score of two out of ten on its probability scale. However, for those who dream to go to Mars, at least they can say there is a possibility that it could happen. How long will it take for a message to come back from Mars? A.Almost immediately B. About an hour C.Around 20 minutes D. Only a few seconds What will NOT be spacious? A.The mission B. The living quarters C.The spaceship D. The magazines Which of the following is considered miserable? A.A personality of people taking part in the programme. B.A mission of astronauts to the ISS. C.A crew on board of the Mars One Mission. D.A score of the programme on the probability scale. Who might like to go on this mission? A.People with angry personalities B.People who don’t like to communicate C.People who get along with others D.People who get homesick easily What will NOT happen to the people who go on the Mars One Mission? A.They will live in quarters that don’t have a lot of space inside. B.They will return to the earth. 1 C.They will communicate with people on the earth. D.They will have to live with other people.

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