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
2024-01-29
18
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] 【C4】
选项
答案
I
解析
此处应为形容词。根据下一句提到的Scientists are unable to make them,可知本句提到的computations是很困难或很复杂的,因此答案为complex。
转载请注明原文地址:https://tihaiku.com/zcyy/3405056.html
相关试题推荐
[originaltext]China’sSupremePeople’sCourt(SPC)onWednesdayapprovedth
[originaltext]China’sSupremePeople’sCourt(SPC)onWednesdayapprovedth
Directions:Nowadays,althoughpeople’slivingstandardsimproved,manypeop
Directions:Internethasbecomeaindispensablepartofpeople’slife.Each
Directions:Nowadays,anincreasingnumberofpeoplecometopaymoreattent
Directions:Manypeopletrytobuythenewestproductstosatisfytheirdesi
除了扫墓,人们还参与包括荡秋千、放风筝等各种活动。Apartfromsweepingthetombs,peoplealsotakepartin
对于大多数年轻人来说,结婚意味着独立组建家庭,然而物价的不断上涨使这一切变得越来越困难。Formostyoungpeople,marriagemean
智能手机日益渗入人们的生活。Smartphoneincreasinglypenetratesintopeople’slives.
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
ForeachofQuestions1to9,compareQuantityAandQuantityB,usingadditiona
Whatkinkofeffectdocalorieshaveonyourbody?[br]Yourweightwillcomeri
________heneededmoneyforanewcar,hedecidednottoborrowitfromthebank
下列景区,属于流纹岩地貌的是()。A.庐山 B.雁荡山 C.仙都峰 D.杭
妊娠期甲亢的首选治疗措施是A.放射性碘治疗 B.丙基硫氧嘧啶 C.心得安
血证的预后与下列哪一项无关A.病情的虚实 B.出血量的多少 C.脉象数急与否
与动物细胞结构比较,细菌所特有的一种重要结构是A:细胞壁 B:线粒体 C:细
据了解,最早在明朝,跪迎圣驾成了国家制度。清承明制,下跪日渐成为清朝人的“重要礼
(2018年11月)某大型国有企业2014年开始实施竞聘上岗。在竞聘过程中,一名
A. B. C. D.
最新回复
(
0
)