Задание №16983 ЕГЭ по Английскому языку

Creative thinking

Percy Spencer was an American physicist and inventor. He was the chief of the power tube division of the Raytheon Company. Once he noticed that microwaves from the radar set he                          (WORK) on had melted the candy bar in his pocket. It had been known that microwaves generate heat. But he was the                          (ONE) one to think of using this heat to cook food. He received a patent in 1950, and Raytheon developed the idea                          (FAR) for commercial and industrial use. In a sign of things to come, popcorn was what Spencer and his colleagues cooked with microwaves. Spencer’s creative thinking turned a routine observation into a technological breakthrough.