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计算机专业英语（第二版）参考答案
Unit 1 Lesson1
Look and Learn
A 1 Monitor 显示器 2 Modem 调制解调器 3 System Unit 系统单元，主机 4 Mouse 鼠标 5 Speaker音箱 6 Printer 打印机
7 Keyboard 键盘
B 1.麦克风可以用来刻录声音。
2.操纵杆是为玩游戏而设计的。
3.多数的扫描仪可以既扫描图片又扫描文本。 4.绘图板被用于图形设计。
Dialogue A 略
B 1. Mary is good at computer. 2. Because it hasn’t the computer software system, Mike’s computer can’t work.
3. Mike is a computer outsider. Reading
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A Input Device: keyboard, mouse, microphone, scanner, graphics tablet Output Device: monitor, speaker, printer
B Input device (输入设备) convert into(把….转变为) output device(输出设备) translate into (翻译成)
Lesson 2
Look and Learn
1 BIOS-ROM 芯片 2 Flash memory 闪存 3 memory bank内存条
4 CMOS setup CMOS 设置
Dialogue
A Install configuration error utility invalid B 1. Mary works at PC Support Center. 2. Bill should run the CMOS setup utility to solve the problem. Reading
A 1 b 2 a 3 d 4 c 5 e
B 1. Random access memory (RAM); RAM is volatile storage because everything in most types of RAM is lost as soon as the computer is turned off.
2. Cache memory; Cache memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU.
3. Flash RAM; Flash RAM can retain data even if power is disrupted.
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4. Read only memory (ROM); ROM chips are not volatile and cannot be changed by the user.
Learn More 内存类型 插槽类型 内存主频
Crucial Technology DDR
DIMM 184-pin 400 MHz
Lesson 3
Look and Learn
1 Floppy disk 软盘 2 CD-ROM 光驱 3 Hard disk 硬盘 4 Flash Disk 闪
存盘；u盘 5 mobile hard disk 移动硬盘 Dialogue
Kingston DDR2
DIMM 240-pin 667 MHz
B １. Yes 2. Yes 3. No 4. Yes
Reading
A 1 A 2 B
B concentric series prevent unrecoverable comprise dust
Learn More Column A Brand (品牌)
Capacity( 容量 ) Spindle speed( 转速 )
Column B Western Digital 500GB
5400 PRM 2.5IN
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《计算机专业英语(第二版)》参考资料(答案)-A25-9511
