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人教版英语必修五Unit 1 Great scientists I. Read the following passage and choose the most suitable sentences from the choices A to E for each of the blanks in the passage. Two sentences will not be used. A. Franklin wrote a lot of songs for different kinds of musical instruments. B. Reading was another one of Franklin's passions. C. Franklin was keen to invent a new kind of musical instrument. D. Franklin also studied very hard. E. Franklin enjoyed the health and recreational benefits of swimming. The Other Side of Benjamin Franklin: A Great Inventor The American statesman and scientist Benjamin Franklin is most often remembered for his legendary role in signing the Declaration of Independence in 1776, and discovering how electricity works while flying a kite in a lightning storm. However, this clever man made many other interesting discoveries and inventions in his lifetime. He was able to pursue his passion for science and discovery after making a large amount of money through his printing business. He retired from business in his early 40s and devoted himself to scientific research. During his lifetime, Franklin invented many ingenious items, including the odometer and bifocal eyeglasses. Because of inventions such as these, Franklin is often celebrated as one of the world's most practical inventors. His cleverness helped to improve the overall quality of life for many people. Many of his inventions were born from his own passions for enjoying life, such as music, swimming and reading. As a composer and lover of music, 1 one of his in ventions was the glass armonica, which consisted of 37 glass globes perched on a wooden rod. Sound was proced when the musician wet his finger and ran it around the mouths of the globes. Many people found the sounds to be beautiful, including the world-famous musicians Mozart and Beethoven, both of whom composed classical works for this specific instrument. "Of all my inventions, the glass armonica has given me the greatest personal satisfaction," Franklin once said. From a young age, 2 At the age of 11, he invented a pair of fins to be worn on his hands. The fins, designed like the fins of a fish, helped to improve the efficiency of his swimming strokes . Long after he died, he was honoured by the International Swimming Hall of Fame because of this marvelous invention. 3 . He spent a great deal of time in the library. Unfortunately, he was too short to reach the books on the highest shelves. Fortunately, however, he solved his problem by designing a chair that could be converted into a step ladder! 不知道是不是这个,, 或者你去这个网站看看。 对你应该有用 http://www.jxenglish.com/Soft/courseware/seniorone/20071008133905_299.html