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
2024-01-30
46
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] 【C10】
选项
答案
A
解析
此处应为及物动词原形作谓语,宾语是machines。根据该句的意思,control最合适。control machines意为“控制机器”。
转载请注明原文地址:http://tihaiku.com/zcyy/3407792.html
相关试题推荐
[originaltext]Youcantelltheageofatreebycountingitsrings.Butthe
[originaltext]Youcantelltheageofatreebycountingitsrings.Butthe
[originaltext]Manypeoplethinkofschoolasbuilding,teachersandstudent
[originaltext]Manypeoplethinkofschoolasbuilding,teachersandstudent
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
Itisnaturalforyoungpeopletobecriticaloftheirparentsattimesand
这天,家人团聚在一起,也会纪念家族的祖先。Onthisday,peoplecometogetherforfamilyreunionandre
高山族世代居住在中国的台湾省,人口约为40万。TheGaoshanpeople,about400thousandintotal,haveliv
一些学者担心年轻人过分崇尚西方节日,而对中国传统节日的热情逐渐降温。Somescholarsfearthatyoungpeopleadorewes
随机试题
[img]2010q3/ebecfrm_ebfrreadmsdxw_0216_108[/img][br]Salesincreasedsteadilyf
Theperiodofadolescence,i.e.,thepersonbetweenchildhoodandadulthood,
[originaltext]W:Thisweek’sprogramUpYourStreettakesyoutoHarrogate,as
Whatsubjectwillthenewteacherteach?______andothercoursesforseniorclas
个体在估计事件后果时总认为负面后果只会出现在其他人身上,自己则不会有事,这种现象
试述财政支出效益的内涵和范围。
InwhichstageofthePresentation--Prac
根据下列资料回答问题。 2008年1至3月份,福建沿海地区与台湾地区海上客运直
经济适用住房的建设用地以()方式供应。A.划拨 B.出让 C.租赁 D.
(2019年真题)下列税种中,属于行为税的有()。A.资源税 B.契税
最新回复
(
0
)