CharlesBabbagewasbornin1791inBritain.Hewasinpoorhealthi...

问题详情：

Charles Babbage was born in 1791 in Britain. He was in poor health in his___41___(young) so he had to be educated at home. Concerned___42___his health, his mother wan advised that he should not be taught too much. However, the boy showed ___43___early interest in mathematics and worked___44___(hard) at it than anyone else. Later he ___45___(admit) into Cambridge University.

In 1827 he became a professor of mathematics. He worked selflessly, ___46___ (devote) a lot of his wealth and energy to computing machines. In 1834 he___47___(invent) the Analytical Machine which is the prototype(原型）of a Computer. This was a great achievement but Charier Babbage never produced a real computer.

Finally in 1871 , Charles Babbage, ___48___is remembered as the “ grandfather of computing ,”died ___49___(peaceful). However, his principles are still those on ___50___ modern computers are based.

【回答】

41. youth   

42. about/for   

43. an    44. harder   

45. was admitted   

46. devoting   

47. invented   

48. who    49. peacefully   

50. which

知识点：语法填空

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