首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Usually, there are two reasons to pursue scientific knowledge: for the sake of the knowledge itself, and for the practical use
Usually, there are two reasons to pursue scientific knowledge: for the sake of the knowledge itself, and for the practical use
admin
2022-07-27
305
问题
Usually, there are two reasons to pursue scientific 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,【S1】________
it is much more familiar than the first. Knowledge must be gained,
however, after it can be applied, and often the most important technological【S2】________
advances arise from research pursued for its own sake.
Traditionally, new technology has concerned with the construction【S3】________
of machines, structures, and tools in a relatively large scale. The【S4】________
development of materials for building bridges, skyscrapers or highways
is an example of this, as it is the development of the internal-combustion【S5】________
engine and the nuclear reactor. While such activities involve all sections
of the sciences, the overriding goal has been the same, that is, improve【S6】________
the human condition by finding good ways to deal with the macroscopic【S7】________world.
Since World War II, the focus of technological 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largely superseded by applications of technology at the microscopic level.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【S8】________
information and to develop new materials by studying the way atoms come together.
The silicon chip and microelectronics typify this new technological
trend, as did the blossoming of genetic engineering. The trend can be【S9】________
expected to continue for the foreseeable decades.【S10】________
【S4】
选项
答案
in→on
解析
固定搭配中介词误用。on a large scale是固定短语,意为“大规模地”。
转载请注明原文地址:https://kaotiyun.com/show/XojJ777K
0
专业英语八级
相关试题推荐
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
Usually,therearetworeasonstopursuescientificknowledge:forthesakeoftheknowledgeitself,andforthepracticaluse
PASSAGEFOURWhydidChopinlikeplayinginprivatesettings?
PASSAGEFOUR(1)FredericChopinwasborninZelazowaWola,Poland,onFebruary22,1810,toaFrenchfatherandPolishmoth
PASSAGETWO(1)Iwastakenbyafriendoneafternoontoatheatre.Whenthecurtainwasraised,thestagewasperfectlyemp
Working-classfamiliesintheUnitedStatesareusuallynuclear,andmanystudiesindicatethatworking-classcouplesmarryfor
随机试题
网上书店运营的主要内容是什么?
鸟氨酸脱羧生成的产物是
患者,男,50岁。既往高血压病史10年。晚上参加宴会,次日清晨发现已死亡,床上有少量咖啡色液体,左侧腰腹部有大片青紫斑。患者死亡原因可能是
关于土桩和灰土桩的说法,正确的有()。
LIPITORABOUTLIPITORLipitorisaprescriptionmedicine.Alongwithdietandexercise,itlowers"bad"cholesterol(胆固醇)iny
上午:下午:夜晚
在北美放射学会上发布的一项研究认为,每周食用一次烤鱼将改善人们的大脑健康状况,并降低发展为轻度认知功能损害和阿尔茨海默氏症(Alzheimer,最常见的老年痴呆症)的风险。对可能引起阿尔茨海默氏症的脑部区域所做的核磁共振成像(MRI)显示,每周至少食用一次
标志着中国共产党指导思想上拨乱反正的胜利完成的是()
在采用页式存储管理方案的系统中,可采用下列哪些方法管理空闲物理内存?()
假定有如下的窗体事件过程:PrivateSubForm_Click()aS=”MicrosoftInteger”:bS=Right(aS,5)c$=Mid(aS,1,9):MsgBoxaS,34,b$,c$,5
最新回复
(
0
)