阅读下面短文, 掌握其大意, 然后从1-10各题所给的四个选项（A、B、C和D）中, 选出最佳选项, 并在答题卡上将该项涂黑。
If you have been dreaming of being an astronaut after you grow up, get start now! An astronaut needs a strong body and mind. Shenzhou VI astronauts are able to live upside-down. They do this not just during sleep, but also when eating and going to the toilet. Before they 1 the space, they had lots of practice. Each upside-down training time lasted 20 days.
Chinese astronauts aren’t just spaceship 2 but also machine repairers and scientists. They have to know every part of the spaceship and how it works. 3 something goes wrong, they’ve got to know 4 repair it. Also they do scientific experiments in space.
Shenzhou VI astronauts know how to live in 5 . They took a knife, a gun and some dye with them into space. If they land in forests, the knife and gun can 6 them from wild animals. If they 7 the sea, the dye can color the seawater around them yellow. This can drive 8 sea animals away.
Astronauts must have strong 9 . They can’t get a headache and be sick. With many things to 10 , they’ve got no time for sickness. Do you still have a long, long way to go?
【小题1】A．went throughB．flew intoC．stayed atD．lived at【小题2】A．teachersB．coachesC．inventorsD．drivers【小题3】A．IfB．UnlessC．SoD．While【小题4】A．what toB．why toC．how toD．when to【小题5】A．the worldB．the wildC．troubleD．space【小题6】A．preventB．protestC．predictD．protect【小题7】A．fall intoB．jump intoC．fly overD．fly across【小题8】A．harmlessB．livelyC．dangerousD．selfish【小题9】A．bodiesB．mindsC．healthyD．encouragement【小题10】A．bringB．take careC．tendD．look forward toB
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(答案→)B
解析：
本文介绍了想要成为一名宇航员所要付出的辛劳，以及宇航员在宇宙太空中的任务和对于种种意外的应付方法，从中可以看出他们的成就背后的汗水和泪水。
【小题1】考查语境的理解。从下文的描写知道这里是说在太空飞行之前，他们说做的许多练习。fly into the space在太空飞行；go through经历, 经受, 仔细检查；stay at暂住在..., 投宿在。
【小题2】根据上下文分析知道。表达宇航员在太空中不仅仅是宇宙飞船的驾驶员还是机械修理员和科学家。
【小题3】考查连词词意辨析和语境的理解。这里是一个条件句，表示在太空中如果有机器出毛病，他们就要知道如何处理。
【小题4】考查语境的理解。因为repair it不缺少任何成份，从上下文又知道表示知道对机器怎样进行修理，所以选用方式。
【小题5】考查语篇的理解。从后面描写降落在森林中的种种情况知道，这里表示“在野外”。
【小题6】根据上下文分析知道。刀枪保护他们免受野兽的攻击。
【小题7】考查语境的理解。从上下文知道是落在海里。fall into落入, 陷于；jump into跳入；fly over飞越，飘扬；fly across飞过。
【小题8】考查形容词词意辨析和语境的理解。从下文的描写知道宇航员身上所带的染料，是为了吓跑水中对人有威胁的动物。
【小题9】考查语境的理解。从后句他们不可以头疼和生病知道，他们的身体一定要强壮。
【小题10】根据上下文分析知道。介词with的复合结构表示由于有许多的事情要处理，所以他们没有生病的时间。take care要加of表示照顾，其他选项不符合语境。