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
24
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] 【C5】
选项
答案
E
解析
此处应为副词,且与quickly并列,表明电脑能快而准地解决连科学家都不能解决的难题,由此也可推断该副词应表积极意义,因此correctly为本题答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2788791.html
相关试题推荐
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Peopleappeartobeborntocompute.Thenumericalskillsofchildrendevelo
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
Mostpeopleoftendreamatnight.Whentheywakeinthemorningtheysayto
随机试题
CoastAlonginUnspoiltTurkey(Ⅱ)畅游在原始的土耳其(Ⅱ)Packsuchactivitie
[originaltext](26)GettingintoHarvardUniversitygottougherthisyearas
Anybrainexerciseisbetterthanbeingatotalmentalcouchpotato.Butthe
根据《公路工程清单计量规则》规定隧道洞身开挖土石方计量应包含()。A.紧急
男孩,5岁,洗澡时不慎被热水烫伤头面颈、双上肢及躯干,其父母未做特殊处理即把患儿
患者,男,50岁。胸闷憋气,痰多黄黏,大便干结,舌体胖大。应首选的药物是A.桂枝
下列哪一项是恶性组织细胞病的最重要特征A.起病急,高热,衰竭和进行性贫血 B.
施工速度快、成本较低的不开槽管道施工方法是( )。 A、盾构法 B、夯管
下列哪项不是肾上腺素的禁忌证()A.高血压 B.支气管哮喘 C.脑动
关于估价对象实地查勘的说法,错误的是()。A.任何估价项目,估价师都必须对
最新回复
(
0
)