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
70
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
______theycanchangetheirsalesstrategies,tilefuturefortheircompanywil
Evenhappyfamilieshavesecretsthatrunwithnostatuteoflimitations.Twe
MarsfascinatesscientistsbecauseofitssimilaritytoEarth,anditfasci
人类早期信息传播活动产生的动力是()。A.人类的好奇心 B.人类的求知欲
关于工程造价咨询人从事工程造价鉴定工作,下列做法中正确的是()。A:不需收集施
钻孔灌注桩在成孔后,可采用()方法对桩的孔径和垂直度进行检测。A:钢筋笼检测
下列股票估值方法不属于内在价值法的是( )。A.经济附加值模型 B.企业价值
AA BB CC DD
关于依法必须招标的给定暂估价的专业工程招标,下列说法正确的有()。A.承包人不
关于临终关怀,正确的是A、临终关怀是24小时的全程服务 B、临终关怀注重的是对
最新回复
(
0
)