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
2023-07-01
42
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/2798125.html
相关试题推荐
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofma
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofma
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofma
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofma
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofma
[originaltext]Americansusuallyconsiderthemselvesafriendlypeople.Their
[originaltext]Peopleovertheageof65intheUSAarecalledseniorcitize
[originaltext]Peopleovertheageof65intheUSAarecalledseniorcitize
OnJudgingPeoplebyTheirAppearancesForthispart,youareallowed30minutes
[originaltext]TraditionalAmericansummercampsofferyoungpeopleachance
随机试题
常见的个人绩效薪酬不包括()。A.直接计件工资计划 B.标准工时计划
图示两根圆轴,横截面面积相同,但分别为实心圆和空心圆。在相同的扭矩T作用下,两轴
A. B. C. D.
患者李某,男,42岁,日间反复短暂睡眠发作。下列关于其治疗原则错误的是A.给予镇
细水雾灭火系统泵组常见故障有()。A.泵组连接处有渗漏 B.泵组出口压力低
下列关于正态分布的描述,正确的是()。A.正态分布是一种重要的描述离散型随机变
属于非离子表面活性剂的是A.硬脂酸钾 B.泊洛沙姆 C.十二烷基硫酸钠 D
2008年7月1日,王某初次就业后进入甲公司工作,至2012年12月31日劳动合
根据个人所得税法律制度的规定,下列各项中,房屋所有权人需要缴纳个人所得税的有(
有效的民事法律行为具备的条件有( )。A.行为人具有相应的民事行为能力 B
最新回复
(
0
)