首页
登录
职称英语
First, of course, it is plain that in a few years everyone will have at his
First, of course, it is plain that in a few years everyone will have at his
游客
2025-01-31
16
管理
问题
First, of course, it is plain that in a few years everyone will have at his elbow several times more mechanical energy than he has today.
Second, there will be advances in biological knowledge as far-reaching as those that have been made in physics. We are only beginning to learn that we can control our biological environment as well as our physical one. Starvation has been prophesied twice to a growing world population; by Malthus about 1. 8 billion and by Crookes about 1. 9 billion. It was headed off the first time by taking agriculture to America and the second time by using the new fertilizers. Soon starvation will be headed off by the control of the diseases and the heredity of plants and animals — by shaping our own biological environment.
And third, I come back to the haunting theme of automation. The most common species in the factory today is the man who works or minds a simple machine — the operator. Before long he will be as extinct as the hand-loom weaver and the dodo(老古董). The repetitive tasks of industry will be taken over by the machines, as the heavy tasks were taken over long ago; and the mental tedium will go the way of physical exhaustion. Today we still distinguish, even among repetitive jobs, between the skilled and the unskilled, but in a few years to come all repetition will be unskilled. We simply waste our time if we oppose this change. [br] The author believes before long, machines will______.
选项
A、actually replace unskilled workers
B、have learned to think for us
C、be shaped like robots
D、no longer be needed
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3936153.html
相关试题推荐
Everyonewhoreadsthenewspaperorwatchesthenews______thathealthcareisch
Besidesteachingteenagerstoprotecttheircomputers,thecourseopenstheirim
Alldon’thaveafreeticketmustpaytheadmissionfee.A、Everyonewhodoesn’th
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
Insuranceisthesharingof【C1】______.Nearlyeveryoneisexposed【C2】______r
随机试题
Countingwillnotbegin______tomorrow______theresultwillbeannounced.A、yet,a
Whatistherelationshipbetweenthetwospeakers?[br][originaltext](Agent=
NowHiring:Green-CollarWorkers[A]Ifyou’relookingfora
Smallboysare______questioners.Theyaskquestionsallthetime.A、originalB、pe
[originaltext][19]CountyfairsareatraditioninNewEnglandtowns.They
乙烷和乙炔的混合气体10L,与5L相同状况下的H2恰好完全反应,都变成饱和烃
在同一地区,不同类型工程选用同样结构做法,单方造价最便宜的是( )。[2021
下列各项,《水污染防治法》未作禁止规定的是( )。 A、向水体排放热水
重大火灾隐患是指违反消防法律法规,可能导致火灾发生或火灾危害增大,并由此可能造成
某项目初期投资额为2000万元,从第1年年末开始每年净收益为480万元。若基准收
最新回复
(
0
)