题目
Match the following terms to the appropriate definitions . 1 ._computer 2 ._instructions 3 ._cell phones 4 ._input device 5 ._CPU 6 ._registers 7 ._control unit 8 ._the smallest computer 9 ._output device 10 ._storage 11 . _supercomputers 12 ._ mainframe computers 13 ._servers 14 ._microcomputers 15 ._basic operations within a computer 16 ._ALU a . a computer section stored instructions programs and data b . the most widely used and fastest-growing computers c . input, processing, storage, and output d . supervises the operation of the entire computer system e . have great processing speeds and data storage f . a programming electronic device g . instrument of interpretation and communication between human and computers h . tell the computer what to do i . the heart of any computer system j . has logical and computational capabilities k . midrange computers l . the most powerful type of computer m . storage location inside the processor n . supplies materials to the computer
Match the following terms to the appropriate definitions . 1 ._computer 2 ._instructions 3 ._cell phones 4 ._input device 5 ._CPU 6 ._registers 7 ._control unit 8 ._the smallest computer 9 ._output device 10 ._storage 11 . _supercomputers 12 ._ mainframe computers 13 ._servers 14 ._microcomputers 15 ._basic operations within a computer 16 ._ALU a . a computer section stored instructions programs and data b . the most widely used and fastest-growing computers c . input, processing, storage, and output d . supervises the operation of the entire computer system e . have great processing speeds and data storage f . a programming electronic device g . instrument of interpretation and communication between human and computers h . tell the computer what to do i . the heart of any computer system j . has logical and computational capabilities k . midrange computers l . the most powerful type of computer m . storage location inside the processor n . supplies materials to the computer
题目解答
答案
1. 计算机 2指示3手机 4 输入设备5 中央处理器 6缓存器 7 控制单元 8最小的计算机 9输出设备 10存储11.超级计算机12 主机计算机13服务器 14.微型计算机15 计算机内的基本操作 16 算术逻辑单元（专门执行算术和逻辑运算的数字电路）a 存储指令程序和数据的计算部分。b 使用最广泛和发展最快的计算机。c 输入、处理、存储和输出。d监督整个电脑系统的运作。e处理速度快，数据存储容量大。f 编程电子设备。g人与计算机之间的口译和通信工具。h 告诉电脑怎么做。i 任何计算机系统的核心。j具有逻辑和计算能力 k 中型计算机。l 最强大的计算机类型。m 处理器内的存储位置。n 为计算机提供材料匹配：1-f 2- h 3-g 4-n 5-i 6-e 7-d 8-b 9-无匹配项 10-a 11- l 12-无匹配项 13-m 14-k 15-c 16-j