阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答卷标号为16-25的相应位置上。
When China’s astronaut ZhaiZhigang carried out the spacewalk on September 27, he was wearing a spacesuit developed by Chinese scientists. Being worth more than 30 million yuan, the Feitian(飞天) spacesuit is not an 16It ordinary one.
why 17wearing took Chinese scientists four years to develop it. But what is special about the suit? First Let’s take a look at because 18be hit astronauts need to wear spacesuits.
When you visit a world with little or no atmosphere, not from 19fortable (wear) a spacesuit, the following things would happen:
You would bee unconscious within 15 seconds because there is no oxygen.
Your blood and body fluids(液体) would “boil” and then “freeze” what 20which there is little or no air pressure.
Your would receive various types of radiation.
You could 21 (hit) by dust or rock that moves at high speeds.
So , to protect you 22 these dangers, a spacesuit must:
*Have a pressurized atmosphere;
*Give you oxygen;
*Keep a(n) 23 (fort) temperature;
*Let you see clearly and move easily.
The Feitian suit did all that and 24 it did made it like a mini-spaceship in 25 the astronaut stayed alive in outer space and carried out tasks.
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解析：
【小题1】one代替spacesuit，是可数名词，其前应加冠词。
【小题2】考查句型it take sb sometime to do sth的用法。
【小题3】考查宾语从句，结合下文可知引导词在句中做原因状语。
【小题4】现在分词做伴随状语。
【小题5】空格前后是因果关系。
【小题6】考查被动语态。
【小题7】考查protect …from…的用法。
【小题8】temperature前应用形容词。
【小题9】考查主语从句的引导词。what it did作made的主语。
【小题10】考查定语从句的引导词。which代替a mini-spaceship在定语从句中作in的宾语。