首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Generally, a computer is any device that can perform numerical calculations. Currently, 【1】, the term usually refers【2】an electr
Generally, a computer is any device that can perform numerical calculations. Currently, 【1】, the term usually refers【2】an electr
admin
2012-02-18
44
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.
选项
答案
to
解析
动词refer与to搭配,表示“论及,谈到,提及,指的是”,符合题意。
转载请注明原文地址:https://kaotiyun.com/show/tEnO777K
0
考博英语
相关试题推荐
Somepunditsthatmanycomputersareobsoletebeforethey’reevende-signed,whichgoesalongwaytowardexplainingwhytheAT
Thesalesofthebookbythefamouswritercontinueto______likearunawayballoon.
【S1】Astateuniversitypresidentwasarrestedtodayandchargedwithimpersonateapoliceofficerbecame,theauthoritiessay,h
Analystshavehadtheirgoathumor,andIhavereadsomeofthisinterpretativeliterature,butwithoutbeinggreatlyinstructe
Ahumorouspieceofwritingcanmakethereader’semotionalresponsesuntrustworthybecause______.
Contradictorytopopularbelief,recentsurveysshowthatbesideshousewives,manycollegestudentsarealso______tosoapoper
【S1】HomescouldstartbeenconnectedtotheInternetthroughelectricaloutlets.【S2】Inthisway,consumersandbusinessmayfi
Despitetheirspartan,isolatedlifestyle,therearenostoriesofwomenbeingrapedorwantonviolenceagainstciviliansinthe
TheSolarDecathlonisunderway,andtramsofstudentsfrom14collegesanduniversitiesarebuildingsolar-poweredhomesonth
Theparty’sreducedvotewas_______oflackofsupportforitspolicies.
随机试题
根据思维的发展水平,把思维分为直觉行动思维___、思维和___思维。
根据《房屋建筑与装饰工程工程量计算规范》(GB50854—2013)规定,有关保温、隔热工程量计算,说法正确的是()。[2014年真题]
期货合约中,交易所在制定标的资产的等级时,常常采用国内或国际贸易中最通用和交易量较大的标准品的()作为标准交割等级。
研究开发活动无法区分研究阶段和开发阶段的,当期发生的研究开发支出应在资产负债表日确认为()。
一般资料:求助者,女性,36岁,本科文化程度,无业。案例介绍:求助者的丈夫是公司高级管理人员,收入较高。求助者自从有孩子后就当起了全职太太。孩子从小体弱多病,经常需要看病、吃药。求助者为照顾孩子付出了很多,并一直认为是自己没有照顾好孩子,经常担心
道德意志是道德行为的直接动因。
中央银行在公开市场上买进和卖出各种有价证券主要目的是()。
在管理干部培训中,下列哪项应作为培训的主要目标?()
(1)St.Petersburg,theverynamebringstomindsomeofRussia’sgreatestpoets,writersandcomposers:Pushkin,Dostoevsky,
在中国,水稻生产是国民经济的重要组成部分。中国人早在公元前4000年就开始了水稻种植,而后逐渐传播到世界各地。目前,中国是世界上最大的水稻生产国,水稻产量占世界产量的26%。我国水稻主要种植于长江(theYangtzeRiver)沿岸及南方各省份。米饭
最新回复
(
0
)