五、短文填空
阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。
Something amazing happened in Beijing on April 19, 2025. Some humanoid（人型的）robots ran in the half-marathon（马拉松）with 12,000 human runners.
This was the 1（one）time for robots to run in such a long race.
Usually, robots 2 two legs like people cannot keep a balance. But to join the race, they all had to run on two legs. Some even 3（wear）running shoes. Like motor racing（赛车）, the robots had a human operator（操作员）to help them. The human operator changed the batteries（电池）during the race 4（make）sure they could reach the end. During the race, some robots had trouble 5（run）. One fell at the starting line and another knocked over an engineer after a few meters. The final robot 6（win）was Tiangong Ultra from the Beijing Innovation Center of Human Robotics（北京机器人技术创新中心）. It finished in two hours and forty minutes while the fastest human runner finished in one hour and two minutes.
The race was 7 big success. The robots managed to get tested for 8（they）skills like stability（稳定性）, speed（速度）and battery life. In the future, maybe people 9（use）them in factories, hospitals or even space!
“Running might be a small step for humans, 10, it's a big leap（跳跃）for robots,” said Liang Liang, E-Town's deputy（副）director.
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1. first 2. with 3. wore 4. to make 5. running 6. winner 7. a 8. their 9. will use 10. however

1. 第1空，定冠词the后接序数词，结合句意“这是机器人第一次参加这么长的比赛”，one的序数词为first；2. 第2空，句意为“像人一样有两条腿的机器人”，表示“带有”用介词with；3. 第3空，上下文为一般过去时，wear的过去式是wore；4. 第4空，换电池的目的是确保机器人到达终点，用不定式作目的状语，故填to make；5. 第5空，固定搭配have trouble doing sth，run的动名词是running；6. 第6空，此处指“机器人获胜者”，win的名词形式是winner；7. 第7空，success此处为可数名词“成功的事”，big以辅音音素开头，用不定冠词a；8. 第8空，修饰名词skills用形容词性物主代词，they的形容词性物主代词是their；9. 第9空，时间状语In the future提示用一般将来时，结构为will+动词原形，故填will use；10. 第10空，前后为转折关系且有逗号隔开，用however。