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
2023-12-30
41
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. The repetitive tasks of industry will be taken over by the machines, as the heavy tasks were taken over long ago; 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] We are beginning to learn that we________.
选项
A、can control our physical environment
B、can never control our biological environment
C、have no control over our physical environment
D、can control both our biological and physical environments
答案
D
解析
第二段第二句提到“我们刚开始了解到我们可以控制我们的生物环境和物理环境”,所以答案为D。
转载请注明原文地址:http://tihaiku.com/zcyy/3318111.html
相关试题推荐
每个人都有各自的长处与缺点,应该互相学习,才能取人之长,补己之短。Everyonehashisownstrongpointsaswellash
靠临时抱佛脚要想通过外语课是不可能的。Youcannotgetbyinaforeignlanguagecoursebycrammingat
Becauseeveryoneknows,factsspeaklouderthanwords.A、SinceB、ThatC、ItD、As
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
随机试题
Peopleinsunny,outdoorsystates—Louisiana,Hawaii,Florida—saytheyareth
Here’ssomegoodnewsforparentsoftweensandteens:Yourule.Thatmay
以下关于大型复杂项目和多项目管理的叙述中,不正确的是()。A.大型复杂项目
根据《建设工程工程量清单计价规范》(GB50500-2013)编制措施清单项目时
A.白扁豆B.豆蔻C.地龙D.白芍E.白芷具有"白眉"特征的是
社会工作者小王针对某社区内的大龄青年,拟开展一个小组,旨在帮助他们找到合适的结婚
关于结核性腹膜炎,下列哪项是错误的?( )A.常见原发灶是肠结核 B.可长期
根据《证券法》的规定,公司的下列情形中,属于应当由证券交易所决定暂停其债券上市交
患者,女,66岁,5天前无明显诱因出现发热,最高39℃,伴寒战;无咳嗽、咳痰。于
(2021年真题)某项目装置和空分装置循环水站的水平衡见下图。图中送废水深度处理
最新回复
(
0
)