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  3. Have you ever been on a long-haul flight? How did you pass the time? Perhaps

Have you ever been on a long-haul flight? How did you pass the time? Perhaps

游客2024-05-21  48
问题     Have you ever been on a long-haul flight? How did you pass the time? Perhaps you watched an in-flight movie or read a book. Well it would have to be a very long book to keep you【B1】______for 520 days. That’s how long six men are going to be【B2】______away from humanity in a warehouse in the【B3】______of Moscow from tomorrow.
    No. this isn’t another【B4】______ reality TV show, but an experiment from the European Space Agency and Russia’s Institute of Biomedical Problems to test the psychological【B5】______of a manned mission to Mars. The six astronauts will live in conditions【B6】______a real space mission. A 550-cubic-metre【B7】______within the warehouse includes an interplanetary spaceship, a Mars lander and a Martian【B8】______. The group of six will work, relax and sleep in eight-hour shifts, take two days off a week and shower once every ten days.【B9】______. After 250 days, the astronauts will divide into two groups. Three will move to the Martian surface simulator for a month while the rest will remain "in orbit." Then the six will be reunited for a 240-day return journey to the outside world.
    Throughout, the organizers of the project will use cameras to monitor everything that happens "on board." 【B10】______. Dr. Maggie Aderin-Pocock, a scientist with the satellite manufacturer EADS Astrium, believes that the experiment will be extremely valuable. However, she points out that【B11】______. [br] 【B11】
选项
答案 without the glory of being the first humans to visit the Red Planet, it could be hard for these pioneers to maintain motivation
解析 without, glory, the first humans, Red Planet, hard, pioneers, maintain motivation
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