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
30
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] 【S8】
选项
答案
C
解析
该句中“These”作主语,后面的名词部分作宾语,句子缺少一个动词作谓语,根据语态(主动态)和主语 (名词复数)推知这里缺少一个原形动词,根据句意从C项和D项里选择前者include,意为“这些软件包括了……”。
转载请注明原文地址:https://tihaiku.com/zcyy/2876214.html
相关试题推荐
[originaltext]M:Hi,I’mMr.Smith.Icalledyoualittlewhileagoaboutthea
ComputersConcernYouWhenCharlesBabbage,aprofessoro
ComputersConcernYouWhenCharlesBabbage,aprofessoro
ComputersConcernYouWhenCharlesBabbage,aprofessoro
ComputersConcernYouWhenCharlesBabbage,aprofessoro
ComputersConcernYouWhenCharlesBabbage,aprofessoro
ComputersConcernYouWhenCharlesBabbage,aprofessoro
TheorganizationcalledDucksUnlimited,asportingmagazinetellsusithas
TheorganizationcalledDucksUnlimited,asportingmagazinetellsusithas
TheorganizationcalledDucksUnlimited,asportingmagazinetellsusithas
随机试题
[originaltext](1)Fallingglobaldemandforpersonalcomputers(PC)sawship
CoffeeCoffeeprobablyderivesitsnamefrom
Theterm"jointinternationalbusinessventure",jointventureforshort,ha
以下关于线性结构特点的描述正确的是()。A.存在唯一的一个被称作“第一个”的数
能量路由器侧重于物理信息系统的高度融合,根据信息流完成能量流的控制,具备电能(
在价值工程的方案创造阶段,通过召开会议进行方案创造时,为激发出有价值的创新方案,
A.K减小,V减小 B.K不变,V减小 C.K增大,V不变 D.K减小,V
据统计,2012年1-10月我国农产品进出口总额1414.48亿美元,较上年同期
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
下列选项中关于不动产征收的限制条件说法错误的是()。A.征收是以发展公共利益,
最新回复
(
0
)