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
2024-02-17
31
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【1】of all counting in many parts of the world.
In 1946 the first electronic computers went into【2】. Since its invention the computer has changed greatly, and it has more and more uses. It can【3】people from difficult measurement and computation.
There are【4】computations in science and engineering. Scientists are unable to make them, but the computer can do them quickly and【5】. 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【6】?
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【7】than man. They have much better memories and can【8】large amounts of information. No man【9】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【10】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] 【2】
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/3459856.html
相关试题推荐
Therearequitesomepeople______(会什么事都以你为榜样)。whowill/wouldfollowyourleadin
[originaltext]W:WouldyoupleasetellmehowmanypeopleusetheInternet?M:
WhyDIY?ThereasonswhypeopleengageinDIYha
WhyDIY?ThereasonswhypeopleengageinDIYha
WhyDIY?ThereasonswhypeopleengageinDIYha
WhyDIY?ThereasonswhypeopleengageinDIYha
WhyDIY?ThereasonswhypeopleengageinDIYha
[originaltext]Telephone,television,radio,andtelegraphallhelppeoplecommu
[originaltext]Telephone,television,radio,andtelegraphallhelppeoplecommu
It’sofficialthatmarriedpeoplearehealthier,oratleasttheythinkthey
随机试题
Adebatehaseruptedwithinmedicineoverhowtoensurethatphysiciansmain
中国特色社会主义理论是马克思主义中国化的最新成果,它包括()A.毛
根据《房屋建筑与装饰工程工程量计算规范》(GB/T50854-2013),打桩工
关于个人独资企业解散,下列说法正确的有( )。A.投资人自行清算的,应当在清算前
患者,男,30岁。瘿肿目突,急躁易怒,烦热多汗,面部烘热,口干口苦,多食消瘦,两
中毒性白内障是下列何种毒物中毒最常见的特征性体征A、三硝基甲苯 B、砷 C、
Thechangeinthatvillagewasmiraculou
血液的营养和滋润作用,具体可表现在( ) A.面色的红润 B.肌肉的丰满壮
( )是普遍的市场结构,也是产业组织理论重点研究的市场结构。A.寡头垄断 B
水泥体积安定性不良的原因一般是由于()。A.水泥颗粒太细 B.含水量超标
最新回复
(
0
)