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Unit 10 Section A Pre-reading Activities First Listening Having ideas about a story before you read it is an important reading skill. Please listen to a very short piece of recording. Second Listening
新视野大学英语读写教程(1)
SSN switched service network SS signaling system Station Equipment Station equipment is a component of telecommunications systems such as a telephone or data terminal, generally located on the user's
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The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc
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6 Maintenance 6 维护 A Some useful phrases. 有用表达。 Listen to the recording and repeat. 听录音，跟读。 Someone has reported a fault. 有人报告有故障。 This models designed for heavy use. 这个模块的设计是为重型设备使
职业技术英语口语
January 24, 1984 1984年1月24日 On the morning that he and his teammates completed the software for the Macintosh, 和同事完成麦金塔软件的那个早晨， Andy Hertzfeld had gone home exhausted and expected to stay in bed for at least a da
乔布斯传
Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy
60秒科学