第3章集合 3.1集合的概念及其表示 3.2集合间的关系 3.3集合的运算 3.4集合中元素的计数

本书是根据高等学校电子类专业模拟电子线路或模拟电子技术课程要求,经过广选精编而写成的一本习题题解。题解几乎盖了模拟电子技术课程考核的全部内容,并按多数教材讲授的顺序分为8章每章习题的编制循由易到难,由单一到综合的原则突出基本概念基本电路类型识别和基本训练附录中给出了一套综合自测题及解答本题解具有选题分析方法的训练经典、题型新颖、题解灵活、难易适度的特点

Text Virus Introduction Exercises 1. Multiple choices. (1) virus is(a). A. program B. computer. bad man D. beast

本书为交通土建高职高专统编教材，以原高职教材为基础，按《公路桥涵设计通用规范》(J1GD60一2004)等规范进行了修订。主要介绍了钢筋混凝土、预应力混凝土、圬工结构的设 计原理，包括如何合理选择构件截面尺寸及配筋，力学计算图式的拟定，构件承载力、稳定度、刚度和裂缝计算等。 本书可作为高职路桥、监理、检测、养护等专业教材，亦可供中职有关师生使用

Exercises 1. Fill in the blanks with appropriate words according to the text (1)The end equipment is either generates the digital information for transmission or uses the received digital data

1. Fill in the blanks with appropriate words according to the text (1) Multimedia is the combination of computer and video technology (2)In fact, Multimedia is just two media: sound and picture (3) Multimedia PC needs to be more

Text 1 Organization of Computer System Components Exercises Fill in the blanks with appropriate words according to the text.(根据课文内容填空) (1) Acomputer is a fast and accurate symbol manipulating system (2) The key board of a workstation

Unit 2 1. Match the words with their proper Chinese meanings without looking at the vocabulary list

Text 1 Match the following words with their proper Chinese meanings.(中英文搭配)

Unit 8 Computer Networking Text 1 Data Communications The end equipment can be computers, printers, keyboards, CRTs, and so on. They are generates the digital information for transmission or uses the received digital data. This equip g