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
2023-07-02
67
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] 【C9】
选项
答案
B
解析
此处应为形容词或动词的分词形式,作后置定语。在词库中,alive和living都表示“活着的”,但只有alive作定语的时候后置,living必须放在被修饰的词前面,因此本题答案为alive。注意此处不能填入副词,因为副词的位置应该在can和do之间或句末。
转载请注明原文地址:http://tihaiku.com/zcyy/2801819.html
相关试题推荐
AreBadEconomicTimesGoodforHealth?A)Mostpeopleareworri
AreBadEconomicTimesGoodforHealth?A)Mostpeopleareworri
AreBadEconomicTimesGoodforHealth?A)Mostpeopleareworri
AreBadEconomicTimesGoodforHealth?A)Mostpeopleareworri
[originaltext]W:IthoughtIwasspeakingEnglishfairlywell,butpeoplekeep
[originaltext]W:IthoughtIwasspeakingEnglishfairlywell,butpeoplekeep
[originaltext]W:IthoughtIwasspeakingEnglishfairlywell,butpeoplekeep
[originaltext]W:IthoughtIwasspeakingEnglishfairlywell,butpeoplekeep
[originaltext]Themotorvehiclehaskilledanddisabledmorepeopleinits
[originaltext]Themotorvehiclehaskilledanddisabledmorepeopleinits
随机试题
Completethenotesbelow.WriteNOMORETHANTWOWORDSforeachanswer.
[audioFiles]audio_eusm_j83_001(20082)[/audioFiles]A、Becausetheyhavesomefina
A
女,16岁,初潮13岁,月经规律。因左下腹胀痛不适3个月余就诊。妇科检查:子宫正
下列控制措施中,属于销售与收款业务循环实物控制措施的有:A.货物的发出必须有经批
影响建设项目人力资源的实际效能的因素有()。A:思想 B:体能 C:智能
邓小平指出:在剥削阶级作为阶级消灭以后,阶级斗争已经不是主要矛盾。由于国内的因素
在民事诉讼时效期间的最后6个月内,权利人因不可抗力或者其他障碍不能行使请求权的,
如所示电路输出电压是5V,接上2kΩ的电阻后输出电压降到4V,则内阻是( )。
某项工程需要某种材料的净耗量是0.95t,损耗率是5%,那么该项工程对这种材料的
最新回复
(
0
)