《计算机英语》司爱侠,人民邮电答案.doc

PAGE 1 PAGE 47 Text AI. Complete the following sentences according to the information in the text. 1. programmable, analog, digital 2. continuous, discrete 3. billing, shipping, receiving, inventory control 4. computations, MPU, CPU 5. Complex Instruction Set Computer 6. Digital Signal Processing 7. integer, logic 8. buses, pulses, 9. Random Access Memory, internal 10. keyboards, mouse, monitors, printers II. Translate the following terms and phrases into Chinese. 1.external devices1.外部设备2.output device2.输出设备3.parallel device3.并行设备4.assembly language4.汇编语言5.block device5.块设备6.floating point6.浮点7.data stream7.数据流8.input device8.输入设备9.integrated circuit9.集成电路10.main storage10.主存III. Translate the following terms and phrases into English. 缩写完整形式中文意义1.ALUArithmetic/Logic Unit运算器2.CPUCentral Processing Unit或Central Processor Unit中央处理器3.CISCComplex Instruction Set Computer复杂指令集计算机4.DSPDigital Signal Processing数字信号处理5.EPROMErasable Programmable Read Only Memory可擦可编程只读存储器6.LEDlight-emitting diode发光二级管 7.MODEMMOdulator, DEModulator调制解调器8.RAMRandom Access Memory随机访问存储器9.ROMRead Only Memory只读存储器10.RISCReduced Instruction Set Computer精简指令集计算机 IV. Fill in the gaps with the words or phrases chosen from the box. Change the forms where necessary.1.  HYPERLINK /wiki/Code_(computer_programming) \o Code (computer programming) instructions 2. devices 3. concept 4. consuming 5. integrated circuits 6. space 7. fit into 8.  HYPERLINK /wiki/Information_Age \o Information Age Information Age 9.  HYPERLINK /wiki/Embedded_computer \o Embedded computer embedded computer 10. control V. Translate the following passage into Chinese. 计算机能够储存和执行被叫做程序的许多指令，这使其非常通用并不同于计算器。丘奇—图灵论点就是对该多功能的一个精确陈述：原则上说，任何具有一定的最低性能的计算机都能够执行其他计算机所能够执行的任务。因此，就计算机的性能和复杂性来说，无论是个人数字助手还是超型计算机，如果有足够的时间和储存能力，这些计算机都可以执行同样的计算任务。 Text B I. Complete the following sentences accord