首页
登录
职称英语
Usually, there are two reasons to pursue seientifie knowledge: for the
Usually, there are two reasons to pursue seientifie knowledge: for the
游客
2023-10-16
36
管理
问题
Usually, there are two reasons to pursue seientifie knowledge: for
the sake of the knowledge itself, and for the practical use of that knowledge.
Because this second aspect of science effects the lives of most people,【M1】__________
it is much more familiar than the first.Knowledge must be gained,
however, after it can be applied, and often the most important technological【M2】__________
advances arise from research pursued for its own sake.
Traditionally, new technology has concerned with the construction【M3】__________
of machines, structures, and tools in a relatively large scale.The【M4】__________
development of materials for building bridges, skyscrapers or highways
is an example of this, as it is the development of the internal-combustion【M5】__________
engine and the nuclear reactor.While such activities involve all sections
of the sciences, the overriding goal has been the same, that is, improve【M6】__________
the human condition by finding good ways to deal with the macroscopic world.【M7】__________
Since World War U , the focus of technology activity underwent
a major change.While the old activities are still pursued, they have been
largely superseded by applications of technology at the microscopic level.
Instead of building large-scale structures and machines, modern-day
technology tends to concentrate on finding improving ways to transfer【M8】__________
information and to develop new materials by studying the way atoms come
together.The silicon chip and microelectronics typify this new technological
tread, as did the blossoming of genetic engineering.The trend can be【M9】__________
expected to continue for the foreseeable decades.【M10】__________ [br] 【M2】
选项
答案
after→before
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3103734.html
相关试题推荐
由于这原因,在过去四十年间人们对这一课题进行了大量的理论研究工作。Forthesereasonsagreatdealoftheoretical
TanyacanswimfasterthanJackbutslowerthanSally.Harryusuallyswimsfaste
Childrenwhostayawayfromschooldo______fordifferentreasons.A、themB、thatC
TanyacanswimfasterthanJackbutslowerthanSally.Harryusuallyswimsfaste
SanFranciscoisusuallycoolinthesummer,butLosAngeles____.A、israrelyB、r
由于这些原因,在过去四十年间人们对这一课题进行了大量的理论研究工作。(havebeendone)Forthesereasonsagreatdeal
Usuallyverticalstripesgivea______impressionofgreaterheight.A、deceitfulB、
Childrenwhostayawayfromschooldo______fordifferentreasons.A、themB、thatC
Usuallyverticalstripesgivea______impressionofgreaterheight.A、deceitfulB、
Whenapersonhasaninfectiousdisease,heisusually______fromotherpeople.A、
随机试题
[originaltext]M:Doyoureallyhavetogodowntothelaketogetallyourwate
[originaltext]M:Hey,Jane.What’ssointeresting?W:What?Oh,hi,Tom.I’m
世界卫生组织将冠心病分为哪几型()。A.心绞痛 B.心肌梗死 C.无症
用少数民族通用的语言文字教学的学校,应当在______或者______开设汉语文
A.对细菌叶酸代谢呈双重阻断B.增加药物与TMPs酶结合,使抗癌效果增强C.抑制
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性: A.如
某企业为增值税一般纳税人,适用的增值税税率为17%,该企业2016年12月初“应
A.确定致病药物 B.流行病学的调查 C.追溯用药史;询问用药过敏史和家族史
能抑制葡萄糖聚合酶活性,减少葡聚糖合成的天然植物药类是A:茶多酚 B:甘草
水运工程招投标,资格预审审查方法包括()。A.合格制 B.有限数量制 C.
最新回复
(
0
)