[audioFiles]2015m8x/audio_ezfj_ezflisteningd_20157_004[/audioFiles]

游客2024-09-23 24

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答案 Computer
With the development of computer technology, / computers are becoming increasingly popular all over the world. / The computer is being used in many fields. / In industry, business, education, medicine, nearly all walks of life, / computers have made their appearance, providing great speed and accuracy for our work. / Computers have been used in the home, offices, laboratories and research institutions, / acting as the most efficient and multifunctional instruments / for calculating, sorting, filing, recording and distributing. / And they have also become a window through which we can understand the world better. / During the past fifty years, the computer has been rapidly advanced. / Ever since the computer came into being, it has experienced the development of several generations. / The earliest computers were of great size, / and had no match for the latest electronic computers in speed and accuracy. / Now efforts are being made not only to bring the hardware to perfection, / but also to improve the quality of the software.

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