首页
登录
职称英语
Generally, a computer is any device that can perform numerical calculations.
Generally, a computer is any device that can perform numerical calculations.
游客
2025-05-04
37
管理
问题
Generally, a computer is any device that can perform numerical calculations. Currently, 【1】, the term usually refers【2】an electronic device that can【3】a series of tasks according to a set of instructions.
In 1953 there were only about 100 computers【4】use in the world. Today hundreds of millions of computers are【5】in homes, schools, businesses, government offices, and universities for almost every conceivable【6】.
Modern desktop【7】computers, or PCs, are many times more powerful than the huge, million dollar【8】of computers of the 1960s and 1970s. Most PCs can perform from 400 million to several billion operations per second. These computers are used not【9】for household management and personal entertainment, but also for most or the automated【10】required by small business. The fastest desktop computers are called workstations, and they are generally used for scientific, engineering, or advanced business application. [br]
选项
答案
used
解析
此处表示被使用,应该用动词use的过去分词形式。
转载请注明原文地址:https://tihaiku.com/zcyy/4060937.html
相关试题推荐
Thecomputercanbeprogrammedto______awholevarietyoftasks.A、assignB、tac
Alloftheperformersintheplaydidwell.Theaudienceapplaudedtheactorsex
Oneexpertremarksthatacomputerwithsomanytubesasthebrainhasneuronsw
______isgenerallyaccepted,economicalgrowthisdeterminedbythesmoothdevel
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Generally,acomputerisanydevicethatcanperformnumericalcalculations.
Thenewcomputervirus______,thesystemwasrestoredtoitsnormaloperation.A、
随机试题
Whereistheball?[br][originaltext]M:Whatcanyouseeinthepicture?F:I
Inthispart,theinterlocutorasksquestionstoeachofthecandidatesinturn.
•Readtheinvitationcardbelow.MrWangChangwenRequests
当某种可燃物受热,它不仅会汽化,而且其分子会发生热裂解作用,从而产生自由基。(
DSsS和FSK都是无线局域网采用的调制技术。
患者,女性,31岁,会计。喜食辛辣食物,平日体健,患痔疮4年,近期无痛性便血加重
依据基金的运用方式,可分为固定型和()。A.流动型 B.风险型 C.管
假设某银行当期贷款按五级分类标准进行分类,分别是:正常类800亿元人民币,关注类
项目监理机构批准工程延期的基本原则是()A、项目监理机构对施工现场进行了详细考场
在建工程由()负责填报安全生产信息。A.水行政部门 B.项目法人 C.监理
最新回复
(
0
)