首页
登录
职称英语
Software (of computers), is also called computer programs, which refers to i
Software (of computers), is also called computer programs, which refers to i
游客
2023-07-28
65
管理
问题
Software (of computers), is also called computer programs, which refers to instructions that cause the hardware—the machines—to do work. Software as a whole can be divided into a number of categories based on the types of work done by【S1】______. The two primary software【S2】______are operating systems (system software), which control the workings of the computer, and application software, which addresses the multitude of tasks for which people use【S3】______. System software thus【S4】______such essential, but often invisible, chores as maintaining disk files and managing the screen, whereas application software performs word processing, database management, and the like. Two additional categories that are neither【S5】______nor application software, although they contain elements of both, are network software, which【S6】______groups of computers to communicate, and language software, which provides programmers with the tools they need to write programs. In addition to these task-based categories, several types of software are【S7】______based on their method of distribution. These【S8】______the sc-called canned programs or packaged software developed and sold primarily through retail outlets; freeware and public-domain software, which is made【S9】______without cost by its developer; shareware, which is【S10】______to freeware but usually carries a small fee for those who like the program; and the infamous vaporware, which is software that either does not reach the market or appears much later than promised.
A) described B) categories C) include D) make
E) programs F) disk G) DVD H) handles
I) system J) available K) similar L) able
M) computers N) enables O) like [br] 【S1】
选项
答案
E
解析
从句子结构分析可以确定这里缺少一个名词,从第一句可以得到提示“计算机软件又被称为计算机的程序”,所以选E项programs,该句的意思为“建立在程序工作的基础上”。
转载请注明原文地址:http://tihaiku.com/zcyy/2876207.html
相关试题推荐
JapaneseComputerIsWorld’sFastest,asU.S.FallsBackThe
JapaneseComputerIsWorld’sFastest,asU.S.FallsBackThe
JapaneseComputerIsWorld’sFastest,asU.S.FallsBackThe
JapaneseComputerIsWorld’sFastest,asU.S.FallsBackThe
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
Nextyear,ifallgoesasplanned,thelargestmakerofpersonalcomputersi
随机试题
Thelittlegirliscrying______shecan’tfindhermother.A、becauseB、soC、unti
[img]2017m5x/ct_epekm_epelist_0018_201705[/img][br][originaltext]Iwanttobe
Islanguage,likefood,abasichumanneedwithoutwhichachildatacritic
资料收集以后,应按城镇土地利用现状与潜力调查评价工作要求进行细致的分析和检查,这
牛皮癣相当于西医学的A.银屑病 B.荨麻疹 C.红色毛糠疹 D.神经性皮炎
大肠埃希菌的O抗原为A:耐热蛋白质B:不耐热蛋白质C:多糖磷脂D:糖类E
根据房屋租赁合同,享有()是出租人最基本的权利。A:房屋处分权 B:房屋使用权
我们要时刻牢记,农民是农村改革创新的(),农村改革创新靠的是农民,为的也
现代人力资源管理的基本原理有( )A.动态优势原理 B.同素异构原理 C.
营业利润不包括的内容是()。A.营业外收入 B.营业收入 C.投资收益
最新回复
(
0
)