首页
登录
职称英语
How did the early people do their counting? At first, they did all their cou
How did the early people do their counting? At first, they did all their cou
游客
2023-06-28
13
管理
问题
How did the early people do their counting? At first, they did all their counting with small stones. Later, they learned to use their fingers in counting. Since man has ten fingers, the number ten became the【C1】______of all counting in many parts of the world.
In 1946 the first electronic computers went into【C2】______. Since its invention the computer has changed greatly, and it has more and more uses. It can【C3】______people from difficult measurement and computation.
There are【C4】______computations in science and engineering. Scientists are unable to make them, but the computer can do them quickly and【C5】______. For instance, a spaceship cannot leave the earth and go to the moon without computers. What must the spaceship be like? When can it leave? Will it be on the right【C6】______? The computer must answer all these questions.
In recent years more and more people have used computers not only in production and technology, but also in everyday life, for the simple reason that they are far more【C7】______than man. They have much better memories and can【C8】______large amounts of information. No man【C9】______can do 500,000 sums in one second, but a computer can. In fact, computers can do many of the things we do, but faster and better. They can【C10】______machines in factories, work out tomorrow’s weather, and even do translation work.
In the future we are going to use computers for almost everything almost every day.
A. control B. alive C. operation D. reproduce
E. correctly F. efficient G. free H. omit
I. complex J. foundation K. discipline L. store
M. living N. naturally O. course [br] 【C2】
选项
答案
C
解析
此处应为名词,可与go into搭配成词组。本句应表明第一台电子计算机投入使用,在词库中只有operation可表示“使用”。
转载请注明原文地址:https://tihaiku.com/zcyy/2788788.html
相关试题推荐
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
EvergladesNationalParkA)WhenmanypeoplethinkofFlorida,imagesof
Forthousandsofyears,peoplethoughtofglassassomethingbeautifultolo
Manypeoplewonderwhysomemenwanttoliveonthemoon.Itis【C1】______not
随机试题
Thereis,ofcourse,noreasoninlogicwhyatransactionthatinvolvesmovi
TricksoftheTrade[A]Aschildren,wearetaughtthat
【S1】[br]【S7】O
设为的三个相异的特解,求证为一个定值。
建筑工程质量控制点中,属于地基、基础的是()。A.预留洞孔的位置.尺寸 B.
闭合性单处肋骨骨折的处理重点是A.骨折对线 B.骨折对位 C.应用抗生素
面试热点:共和勋章人物的榜样力量 【共和国勋章人物展示】 申纪兰,女
远期或期货定价的理论主要包括()。?A.持有成本理论 B.无套利定价理论
(2021年真题)建设方案研究与比选需遵循的原则是( )。A.项目应采用国际先进
以下哪一个细胞因子对巨噬细胞功能无抑制作用A.TGF-β B.IL-13 C
最新回复
(
0
)