首页
登录
职称英语
Usually, there are two reasons to pursue scientific knowledge: for the sake
Usually, there are two reasons to pursue scientific knowledge: for the sake
游客
2023-12-09
22
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 lives of most people, (1)______
it is much more familiar than the first. Knowledge must be gained,
however, after it can be applied, and often the most important technological (2)______
advances arise from research pursued for its own sake.
Traditionally, new technology has concerned with the construction (3)______
of machines, structures, and tools in a relatively large scale. The (4)______
development of materials for building bridges, skyscrapers or highways
is an example of this, as it is the development of the internal-combustion (5)______
engine and the nuclear reactor. While such activities involve all sections
of the sciences, the overriding goal has been the same, that is, improve (6)______
the human condition by finding good ways to deal with the macroscopic (7)______
world.
Since World War n, 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largely superseded by applications of technology at the microscopic level.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 (8)______
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 (9)______
expected to continue for the foreseeable decades. (10)______ [br] (6)
选项
答案
∧improve—in
解析
语法错误。that is后面的部分补充说明the overriding goal“最主要的目标”,应用不定式表达目的,需添加to。
转载请注明原文地址:https://tihaiku.com/zcyy/3259527.html
相关试题推荐
AccordingtoSeanGallagher,oneofthereasonsforhiscompanytochoosethesi
WhichofthefollowingismentionedasoneofthereasonsforthedwindlingWest
Asasubsequenceoftheeconomiccrisis,subscriptionstomostscientificjourna
Byreachinganappropriateage(usuallybetween18and21years),1,______c
Byreachinganappropriateage(usuallybetween18and21years),1,______c
Byreachinganappropriateage(usuallybetween18and21years),1,______c
Byreachinganappropriateage(usuallybetween18and21years),1,______c
Byreachinganappropriateage(usuallybetween18and21years),1,______c
Byreachinganappropriateage(usuallybetween18and21years),1,______c
______isavarietyoflanguage(usuallyanativelanguageofacountry)whichse
随机试题
[originaltext]W:Sowhatisastressinterview?M:(23)Itisatacticusedbys
[originaltext]W:Hi,whatareyoubusydoing?Havinganewmailbox?M:No,I’m
经过二十多年的快速发展,西部地区已奠定了一定的物资技术基础,社会保持稳定,市场经济体制正在逐步完善之中。这些都为西部经济持续快速增长创造了有利的市场环境
A.头痛如裹 B.头昏胀痛 C.昏蒙重痛 D.头痛且空,腰膝酸软 E.刺
下列关于腹膜透析患者的饮食护理,不当的是A:蛋白质摄入量为0.6~0.8g/(k
行政行为的效力表现为一定的法律()。A.约束力、执行力和强制力 B.约束
大鱼际肌萎缩提示 A.正中神经损伤B.尺神经损伤C.肌皮神经损伤D.桡神
A.气滞便秘 B.气虚便秘 C.虫积便秘 D.食积便秘 E.热结便秘塞因
治疗青少年牙周炎的最佳药物是A.青霉素 B.四环素族 C.甲硝唑. D.
甲国有独资公司的董事李某因违反规定造成公司国有资产重大损失被免职。根据企业国有资
最新回复
(
0
)