首页
登录
职称英语
Computers are electronic machines for processing data. Data are pieces or it
Computers are electronic machines for processing data. Data are pieces or it
游客
2023-07-19
49
管理
问题
Computers are electronic machines for processing data. Data are pieces or items of information that have been properly【C1】______so that the machine can work【C2】______them. Processing means handling the material that has been presented to the machine in【C3】______ways as performing calculations, classifying in- formation, or【C4】______comparisons. A computer is made of millions of electronic【C5】______that can store the data or switch them through【C6】______circuits with different functions at【C7】______speeds.
In only a short time, computers have【C8】______changed the way in which many kinds of work are done.【C9】______, they have created whole new areas of work that did not exist【C10】______to their development. We have all heard of computers【C11】______the course of rockets, preparing bank statements,【C12】______elections, forecasting weather, and so【C13】______Computers do many tasks for us that would be【C14】______difficult if we did not have them. Computers take routine tasks and do them in a【C15】______of the time it would take a man or even a【C16】______of men to do them.
Many people imagine that a computer is a very large【C17】______machine. Certainly a computer can function in that way,【C18】______this is a very restricted view of the nature of a computer. The message of a familiar【C19】______is that machines should work, but men should think. This is the basic philosophy of computer science,【C20】______in the advanced states of computer technology. [br] 【C15】
选项
A、part
B、fraction
C、period
D、while
答案
B
解析
上文提到计算机运行速度很快,此处应该表示在短时间内完成。part“一部分”,并没有特别强调数量; a fraction of强调“一小部分的,少量的”;period用于固定搭配a period of time,time前面不加冠词;while用于固定搭配for a while表示“一小会儿”。
转载请注明原文地址:https://tihaiku.com/zcyy/2849208.html
相关试题推荐
Thisnumberwascut__________(百分之七十五)--frommorethan000piecestoabout1100p
Thiswashingmachineis______totheotherwashingmachinesonthemarket.A、supe
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
ImaginesendingelectronicmailtoyourfriendintheU.S.ordiscussingyou
[originaltext]W:Hello,UltimateComputers.MayIhelpyou?M:Yes,thisisJac
随机试题
Whatisthetopicofthenews?[br][originaltext][8]AjudgeintheAmeric
HowMarketersTargetKidsA)
赵州桥建于隋朝,公元605年左右,长50.82米,宽9.6米,跨度37.37米。天才建筑师李春设计并监督了桥的建设。赵州桥结构新颖、造型优美。桥有一个大
[originaltext]InonlytwodecadesAsianAmericanshavebecomethefastestgr
Itisfutiletoarguewithhimoncehehasmadeuphismind.A、unpleasantB、encou
Therehasbeenahuge______overwheretoputthecity’snewsportsstadiumand
在事业部制的组织架构下,子公司销售部下辖的华东区域一般称为一级成本中心。()
()是指卸去外力后不能消失而保留下来的变形。A.弹性变形 B.塑性变形 C
以下是一个4×4的图形,共有16个小方格。每个小方格中均可填入一个词。要求图形的
根据《招标投标法实施条例》,潜在投标人对招标文件有异议的,应当在投标截止时间()
最新回复
(
0
)