五、短文填空
A 热考内容 社会主义先进文化
KEY→P15
范畴:人与社会 主题:创新技术 体裁:说明文 难度:★★★★ 建议用时:7分钟 评价:/10
根据短文内容及所给首字母提示写出所缺单词,使短文意思完整,每空一词。
(2025·吉林改编)As we know, China is developing fast in science and technology.
Surprising robot
Can you imagine a robot swimming 1. l a fish in the sea? A group of scientists at Westlake University in China have made one. Its 2. n is Sea Guru Ⅱ. In March, 2025, the robot went two 3. t metres under the South China Sea successfully.
Smart BeiDou
When you 4. o a map on your phone in China, it is probably guided by the BeiDou Navigation Satellite System(北斗卫星导航系统). China 5. s to build the BDS in 1994. It's never an easy thing. Over 400 teams and more than 300,000 scientists have come together to solve big 6. p in building it.
7. F train
Do you want to 8. t on the fastest train in the world? The CR450 made by the China Railway Group is a new high-speed train that can travel at 400 km/h on average. Its 9. h speed is 453 km/h. Before this, the fastest high-speed train in the world was China's CR400. What's more, CR450 stops 10. q and makes little noise. It will further meet people's wishes for a better experience.

短文填空A
本文主要介绍了中国在科技领域的快速发展，包括深海机器人、北斗卫星导航系统和高速列车。
1. like 根据句意理解可知，此处说机器人像鱼一样在海里游泳。
2. name 根据后面的Sea Guru Ⅱ可知，此处谈论的是机器人的名称。
3. thousand 2025年3月，该机器人成功下潜至南海2000米深处。
4. open 根据句意理解可知，打开手机上的地图，它可能由北斗卫星导航系统引导。
5. started 中国于1994年开始建造北斗卫星导航系统。句中的时间状语in 1994提示谓语动词需要用一般过去时，故此处答案应该填过去式started。
6. problems 根据空格前的动词solve理解可知，科学家们聚集在一起是解决一些重大问题的。
7. Fast 根据下文内容可知，此处谈论的是中国高铁，结合首字母提示，需要用形容词来修饰名词train，故此处答案应该填形容词Fast。
8. travel 句意：你想坐世界上最快的火车旅行吗？
9. highest CR450的平均速度是每小时400千米，而每小时453千米是它的最高速度。
10. quickly 根据前文理解可知，CR450行驶速度虽然很快，但是它能快速停车且发出很小的噪声。