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
2024-01-26
9
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 ringers 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] 【C2】
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/3394717.html
相关试题推荐
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
A"memorypill"thatcouldaidexamrevisionandhelptopreventpeopleforg
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
I’musuallyfairlyskepticalaboutanyresearchthatconcludesthatpeoplea
[originaltext]Approximately90%ofpeopleintheworldarenaturallyright-
[originaltext]M:WhenIsayIliveinSweden,peoplealwayswanttoknowabout
[originaltext]M:WhenIsayIliveinSweden,peoplealwayswanttoknowabout
[originaltext]Aresomepeoplebornclever,andothersbornstupid?Oristh
随机试题
Thiswasthecapital’smostanxiousweeksinceSeptember11th.OnMondayth
赛龙舟dragonboatrace
Humoristhemosteffectivemeansofhandlingthedifficultsituations.Itc
一般情况下,不伴肉眼脓血便的疾病是()A.溃疡性结肠炎 B.克罗恩病 C
声带息肉所致的声音嘶哑,不正确的说法是:()A.较长时间声嘶,呈持续性 B
统计执法检查具有严肃性、权威性和国家强制性。()
配置智能机器人巡检系统的变电站,可由智能机器人完成红外普测和精确测温,由运维人员
期货交易所允许期货公司开仓透支交易的,对透支交易造成的损失,由期货交易所承担主要
患者3年前鼻咽癌手术后放疗半年。近来感觉上颌骨深部持续性剧痛,开口受限,牙龈和周
(2015年真题)坡屋顶的承重屋架,常见的形式有()。A.三角形 B.梯
最新回复
(
0
)