第6题: [单项选择]发电机和无线电报的问世,突出反映了()。 A. 英国的科学家做出了决定性的贡献 B. 电学的发展落后于电的应用 C. 科学理论对技术和生产的指导作用增大 D. 科学理论的发展一定先于技术的应用 参考答案:C 答案解析:在第二次工业革命中,科学与技术紧密结合,并迅速运用于工业生产,因此发电机和无线电报的问世,突出反映了科学作为理论基础对技术和生产的指导作用增大。
参考答案: 1. I.O.U Form April 10 Borrowed from the office of Computer Department a computer of IBM Model MXH987C and a printer of Canon KJI908 to be paid back within one month. The Students’ Union of Computer Department 2. Receip Form May 10 Received from the Students’ Union of Computer Department the computer of IBM Model MXH987C and the printer of Canon KJI908. The office of Computer Department