发布时间 : 星期一 文章计算机专业英语教程(第四版)习题答案更新完毕开始阅读180ecba2657d27284b73f242336c1eb91b373341
Smartphone
To really understand what a smartphone is (and is not), we should start with a history lesson. In the beginning, there were cell phones and personal digital assistants (or PDAs). Cell phones were used for making calls--and not much else--while PDAs, like the Palm Pilot, were used as personal, portable organizers. A PDA could store your contact info and a to-do list, and could sync with your computer.RQxPvY3tFs Eventually, PDAs gained wireless connectivity and were able to send and receive e-mail. Cell phones, meanwhile, gained messaging capabilities, too. PDAs then added cellular phone features, while cell phones added more PDA-like (and even computer-like) features. The result was the smartphone.5MxX1IxuU9 智能手机
要真正理解什么是智能手机，什么不是智能手机，我们应该从了解历史开始。起初人们使用手机和个人数字助理。手机只是用来打电话，而数字助理，如掌上电脑，是个人便携式的记事本。一台个人数字助理能储存你的联系信息以及将要处理的事情，可以和电脑同步。jIw5xs0v9P 最终，个人数字助理开始了无线连接，能够发送和接收电子邮件，而手机也具备了获取信息的能力。个人数字助理添加手机功能，手机也增添个人数字助理（甚至计算机）的特性，其结果就是智能手机。xEve2buwnw [Ex. 6] 1. F 2. F 3. T 4. F 5. F 6. F 7. T 8. F 9. T 10. T 11. T 12. TKAvmyVYxCd Unit 10
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[Ex 1] 1. F 2. T 3. T 4. F 5. T 6. T 7. T 8. F 9. F 10. T 11. F 12. TYwuu4FszRT 13. F 14. F 15. T 16. F 17. T 18. F 19. T 20. TcstDApWA6A [Ex 2] 1. download, contract/infect 2. macros 3. viruses 4. timer 5. clientqotL69pBkh 6. recognize 7. reformat 8. back up
[Ex 3] A. 1. B 2. E 3. F 4. A 5. C 6. G 7. D 8. HEksTCSTCzX B. 1. informative 2. programmed/is programming等 3. responsiveSgs28CnDOE 4. attachment 5. chat group 6. The bottom line 7. inoperabl6craEmRE2k 8. is scanned
[Ex 4] 1. has rendered 2. embedded 3. update 4. are contracted 5. wiredk8qia6lFh1 6. theorized 7. replicate 8. activated
[Ex 5] 1. C 2. G 3. A 4. F 5. H 6. B 7. E 8. Dy3qrGQOGwI [Ex 6] 1. F 2. T 3. F 4. T 5. T 6. T 7. F 8. F 9. T 10. F 11. F 12. T 13. FMZpzcAiHKo 14. F 15. F 16. F 17. T 18. T 19. F 20. F 21. T 22. T 23. T 24. T0VoHIjMIZ5 25. F 26. F Unit 11
[Ex.1] 1. T 2. T 3. F 4. F 5. T 6. T 7. F 8. T 9. T 10. T 11. F 12. F 13. FdRoQe3gJeM 18 / 30
14. T 15. T 16. T 17. T 18. T 19. F 20.F
[Ex 2] 1. HTML, the hypertext markup language 2. components 3. ASCII filesrNnYJNKKts 4. markup tags 5. webmaster 6. Heads, tables, paragraphs, lists 7. tagsFJn6fxdLH9 8. slash 9. case sensitive 10. required 11. View SourceTFmfLhHMWP 12. template 13. carriage returns, spaces, linefeeds 14. source7Blnh0bNbw [Ex 3] A. 1. C 2. D 3. H 4. F 5. E 6. B 7. A 8. GlxlvNKFOpd B . 1. bookmark 2. browsers 3. primer 4. HTMLztkEju9PET 5. link 6. servers 7. webmaster 8. Search EnginesNpjMPeCQTA [Ex. 4]
1. 用超文本标识语言创建文档 2. 为网络创建文件 3. 文档类型定义1ljUlY6R8h 4. 独立平台风格 5. 网络服务器 6. 局域视图模式fhi3RIASmX 7. 超文本标识语言版本 8. 超文本标识语言文档 9. 纯文本文件scibnr4TBE 10. 文本编辑器 11. 文字处理软件 12. 带分行符的文本G8hjTbyUQk 19 / 30
13. 超文本编辑器 14. 超文本标识符的基本知识 15. 文字处理器U4gspV1V41 16. 使自己的文件登录上网 17. 局域网 18. 提供免费上因特网80gAVFvXjI 19. 本地因特网供应商 20. 免费将文件登录服务器
21. 用超文本标识符标志文件要素 22. 左尖括号 23. 标识符名mWfIqpZYyo 24. 右尖括号 25. 标识符指令ASeRW8tZM5 26. 图片源文件超文本标识符 27. 计较大小写/键盘上下档 28. 纯骨架文档
29. 一个样式文件 30. 查看源文件OOeZsSX01M 31. 带有超文本语言标识符的源文件 32. 超文本语言编码信息 33. 文件扩展名
34. 全球背景 35. 大号字或/和粗体字 36. 回车
2Kd7YCq1gs 37. 单词移行 38. 回行 [Ex 5]
What does HTML stand for?
HTML is an abbreviation of \Mark-up Language\- which is already more than you need to know at this stage. However, for the sake of good order, let us explain in greater detail.gGcgumU2v9 20 / 30