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附录 A 词汇表 1 酸 p 值小于 7.0 的 化学 物质 2 强酸 在溶液中能释放出高浓度氢离子 并产生低 p 值的 化学 物质 如 盐酸和

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 1 About Computer Text 1 Can You recognize Them? or Modern computers are electronic and digital devices. Figure 1-1 shows the basic organization of a personal computer, Figure 1-2 shows a notebook computer

计算机英语试题 一、词汇(选择一个最合适的词汇,将对应的英文字母填入空格内。每题2分,共20分) 1, A is used to communicate with another computer over telephone lines. A. keyboard B. modem C. mouse D. printer

人教A版高中数学必修4第一章 三角函数1.4 三角函数的图象与性质导学案(2)

人教A版高中数学必修5第一章 解三角形1.1 正弦定理和余弦定理导学案(2)

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Background information 1 Structure 2 Language points 3 After-class- activities

Background Information 1 Study and Learning Techniques 2 Share with Classmates your Learning Techniques 3 Common Learning Techniques of Top Students