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
6
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largely superseded by applications of technology at the microscopic level.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://www.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
OncefoundalmostentirelyinthewesternUnitedStatesandinAsia,dinosaur
FootballandMoneyWhywasitfootball,rath
某坡地上布置五层住宅3栋,并附建共用的一层地下车库,如图所示。 拟建未
夏季热的主要临床特征是()A.发热,口渴,便秘,尿少 B.大热,大渴,大
Thechangeinthatvillagewasmiraculou
排卵性功血的治疗原则是()。A.防止子官内膜病变 B.恢复黄体功能 C.积
下列不属于离散分布的是()。 A.二项分布B.泊松分布C.正态分布D
A.引药上行 B.引药入肝 C.引药下行 D.增强和胃止呕作用 E.增强
放线菌引起的化脓性感染的特点是A.脓汁稀薄,呈血水样 B.脓汁稀薄,呈暗黑色
对因降低安全生产条件导致事故发生的施工单位,建设主管部门应当依照有关法律法规的规
最新回复
(
0
)