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
2023-06-24
32
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] 【C1】
选项
答案
J
解析
此处应为名词。根据整段对数字的介绍,空白处填进foundation最合适。the foundation of all counting意为“所有计数的基础”。
转载请注明原文地址:https://tihaiku.com/zcyy/2779870.html
相关试题推荐
[originaltext]Whenpeoplethinkofcarrots,theyusuallypictureintheirm
[originaltext]Whenpeoplethinkofcarrots,theyusuallypictureintheirm
[originaltext]Whenpeoplethinkofcarrots,theyusuallypictureintheirm
[originaltext]Mostpeoplefeellonelysometimes,butitusuallyonlylasts
[originaltext]W:Peopleinallpartsoftheworldareobserving"NoTobaccoDay
[originaltext]W:Peopleinallpartsoftheworldareobserving"NoTobaccoDay
OnJudgingPeoplebyTheirAppearancesDirections:Forthispart,youar
[originaltext]Fivechildrenareamong11peoplewhodrownedafteramigrant
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youskipr
Ifyou’relikemostpeople,you’rewaytoosmartforadvertising.Youskipr
随机试题
Onceuponatimeapoorfarmertakingasackofwheattothemilldidnotkn
Historically,dictionarieshavebeenthoughtofasdullandmechanicalwhich
Ourape-menforefathershadnoobviousnaturalweaponsinthestruggleforsu
以太帧中,采用的差错检测方法是()。A.海明码 B.CRC C.FEC
在HE染色切片中,见癌细胞弥漫浸润于胃黏膜下层及肌层,有大量淡蓝色均质无结构物质
某审计师发现,公司预算控制在为控制销售成本而有效运作。除了预算制表人的署名,被审
对于投资者来说,一只股票上涨的同时另一只股票也上涨,说明两只股票呈现()。A
法律主体是法律关系的参加者。下列属于法律主体的是( )。 ①我国公民 ②在
下列有关遗赠的说法中,正确的是()。A.遗赠是双方法律行为 B.遗赠受领人
下列各项中,关于出口补贴的说法,错误的是( )。A.出口补贴分为从量补贴和从价
最新回复
(
0
)