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冲刺2022年中考英语必考题型终极押题(福建专用)-阅读理解
(2022·山东济南·二模)The opening ceremony of the 2022 Winter Olympics was held in Beijing on Friday night, February 4th. Social media users described it with these words: amazing, flashing and shining.
The main stage of the ceremony in the National Stadium, commonly known as the Bird’s Nest, is designed to be like a huge Chinese character “Zhong”, covering almost the whole stage. In fact, it is the world’s largest ground LED screen. The screen, with a size of 10,552 square meters, was actually made up of about 42,000 small LED units. The huge ground screen, together with a 10-meter-high vertical (竖的) screen, allowed the audience to have a wonderful experience.
To build such a big ground LED screen wasn’t an easy task. As the main stage, on which all performances and the Parade of Nations (入场式) took place, it had to be strong, water-proof (不透水) and able to support heavy weights. What was more challenging, as the stadium is open-air, the ground screen had to be a