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
15
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:http://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
"WelcometotheUSA!Majorcreditcardsareaccepted!"Bythemillionsthey
Wewerelateas【C1】______.Myhusbandhadinsistedondoinghis【C2】______byhi
“谁为为之,孰令听之”,宾语前置情况是()A.一个疑问代词作介词的宾语前置,一
再写实的绘画也不可能像照相机那样如实地还原景象。诚然,拍摄者对拍摄对象会有所取舍
以下药品中,列入兴奋剂的易制毒药品的是()A:吗啡 B:可待因 C:可卡因
根据《测绘技术设计规范》,下列内容中,测绘技术设计依据的是()。 A.
工业制成品和其他大宗初级产品一样,可以很容易被量化成为期货合约标的物。( )
()又称每日价格最大波动限制制度,即指期货合约在一个交易日中的交易价格波动
A.硬胶囊剂 B.肠溶胶囊剂 C.微囊 D.微型包囊 E.胶丸剂由上下二
安全等级为一级、二级的支护结构,在基坑开挖过程与支护结构使用期内,必须对支护结构
最新回复
(
0
)