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
46
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] 【S6】
选项
答案
N
解析
该句“which”引导的非限制性定语从句中缺少一个谓语动词,在动词选项中“enable”的意思最为恰当,因此选择N项enables,意为“网络软件能够使计算机组群进行联系”。
转载请注明原文地址:https://tihaiku.com/zcyy/2876212.html
相关试题推荐
TheorganizationcalledDucksUnlimited,asportingmagazinetellsusithas
Shouldauniversitygraduatewithacomputersciencedegreeseekaposition
Shouldauniversitygraduatewithacomputersciencedegreeseekaposition
Shouldauniversitygraduatewithacomputersciencedegreeseekaposition
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
Atacomputerexposition,BillGatesreportedlycomparedthecomputerindust
随机试题
NarratorListentopartofatalkinahistoryclass.Nowgetread
Howdowegetmorepeopletoincreasetheirconsumptionofiron-richfoods?
施工机械设备操作人员的要求中,“四懂三会”中的“三会”不包括()A.会安装
具有3个节点的二叉树有()种形态。A.2 B.3 C.5 D.7
5岁男孩,一年前曾患急性肾小球肾炎;经治疗后半年来尿检(-)。一般情况佳,3日来
患者男,28岁。咳嗽2个月,少量咳痰并带血,乏力,无明显低热,无消瘦,无淋巴结肿
有人把学业失败的原因说成努力不够,这种归因属于( )A.内部而稳定性的归因
下列属于胶凝材料的有( )。A.石灰 B.水玻璃 C.水泥 D.沥青
产褥期产妇的心理变化包括A.惧怕母乳喂养 B.心理失衡 C.失望心理 D.
神经元之间除了经典突触联系外,还存在电突触,其结构基础是A.缝隙连接 B.曲张
最新回复
(
0
)