首页
登录
职称英语
Usually, there are two reasons to pursue scientific knowledge: for the s
Usually, there are two reasons to pursue scientific knowledge: for the s
游客
2024-12-28
36
管理
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 fives 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 【M7】______
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largely superseded by applications of technology at the microscopic level.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 【M8】______
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 【M9】______
expected to continue for the foreseeable decades. 【M10】______ [br] 【M5】
选项
答案
it→it或and→as
解析
句法错误。原句的it指代上文提到的建桥,盖楼,筑路材料的发展,as充当连词,表原因。但本句的两个分句间显然不存在因果关系,as后面的部分应该只是补充说明前面的an example of this,此处的as应引导一个非限定性定语从句,由于as在从句中充当主语,多余的主语it需删除,或者把as改成连词and。
转载请注明原文地址:https://tihaiku.com/zcyy/3887995.html
相关试题推荐
Whichhypothesisdealswiththeroleoflanguageknowledgeinthelearningproce
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
ThescientificnameistheHoloceneAge,butclimatologistsliketocallour
FourreasonsthatrosyNovemberjobsreportwasevenbetterthanitseemed.
FourreasonsthatrosyNovemberjobsreportwasevenbetterthanitseemed.
Jackisveryinformedaboutwines.informed——knowledgeablebeinformedofsth.表示由别
Theaccuracyofscientificobservationsandcalculationsisalwaysatthemercy
Knowledgebeginstoincreaseassoonasthethoughtsofoneindividualcanbeco
Accordingtothescientificstudy,ashortageoffishandotherfoodsare1.
Accordingtothescientificstudy,ashortageoffishandotherfoodsare1.
随机试题
Textbooksfortheusedbooksaleshouldbeingoodconditionandshouldhaveno
Inlasttwoyearstheworldhasseenanintensification【M1】______.inthese
教学的特殊组织形式是()A.课堂教学 B.小组教学 C.现场教学 D.复
累计增长量等于相应各逐期增长量之和。()
缺铁性贫血患者补铁剂治疗后首先表现为A.自觉症状改善 B.血清铁蛋白上升 C
蛛网膜下腔出血最常见的病因是()A.先天性动脉瘤 B.脑动脉粥样硬化
下列不属于组合营销渠道策略的是( )。A.营销渠道与销售环节相结合 B.营销
A.生脉散B.清营汤C.大定风珠D.当归六黄汤E.青蒿鳖甲汤上述哪个方剂可用于治
(2016年)根据《环境影响评价技术导则-声环境》,下列措施中,属于公路项目噪声
霍乱的主要临床表现是( )。A.腹泻、呕吐 B.烦躁不安 C.循环衰竭
最新回复
(
0
)