首页
登录
职称英语
Science and technology is among the factors that have taken the human civili
Science and technology is among the factors that have taken the human civili
游客
2023-12-25
8
管理
问题
Science and technology is among the factors that have taken the human civilization to the level it enjoys today. Every milestone in scientific and technological【C1】________has taken society a step forward.
Numerous scientific innovations that enjoyed their heyday in history were later【C2】________by new ones. Today, although we still admire those inventors, we are not awe-struck (惊叹的) by their innovations or inventions as we now boast of science and technology much more【C3】________than in the past.
Will the science and technology of our times【C4】________forever?【C5】________.
In the future, people will view today’s science and technology just as we【C6】________those of centuries ago.
Therefore, technicians and scientists ought to【C7】________full play to their innovations during the latter’s limited "shelf life."【C8】________, the application and spread of advanced science and technology has been hitting man-made snags (障碍) in today’s world. Many of these【C9】________are imposed by the developed West.
Science and technology is a【C10】________that belongs to all mankind. To prevent its spread and exchange of scientific data for the sake of narrow interests is a selfish act.
The International Space Station, a manned space laboratory that saw the first launch in 1998, will complete its【C11】________in 2020 and then go out of orbit, falling into the sea. By then, China will have established its own space station,【C12】________will be the only one of its kind in space at that time. China has expressed its【C13】________to share the space station with the rest of the world. But if U.S. politicians continue【C14】________their obstruction, it will be impossible for U.S. aerospace workers to use the Chinese space station.
The 5G communication technology, or 5G, is【C15】________the most advanced in the world. Communication technology has been【C16】________by leaps and bounds. It took less than 10 years to develop 3G from 2G and then just three years to leap to 4G. Now communication technology has entered the 5G era, which will help further develop the Internet of Things and artificial intelligence.
Both China and the United States are frontrunners in 5G technology. U.S. telecom companies and consumers have a【C17】________demand for Huawei’s 5G equipment but have been blocked access because of U.S. politicians’ focus on their own interests. However, 5G is not the end of communication technology. In the near future, quite possibly, it will be replaced by quantum communication technology. The space station technology of today will also be replaced by new ones. One day in future, human beings【C18】________be able to undertake interplanetary journeys as easily as they travel by plane from one country to another. Focusing on immediate interests and【C19】________a blind eye to the future will hamper science workers’ efforts to maximize the benefits of science and technology and will also affect entire society.
The world needs a【C20】________to maximize the benefits of science and technology, condemn efforts to impose borders on science, and seek to remove restraints on communication.
(节选自Beijing Review 2019年1月10日 ) [br] 【C2】
选项
A、released
B、revised
C、replaced
D、represented
答案
C
解析
语境推理。此句意为“很多在历史上盛极一时的科学发明后来都被新的(发明)取代”。词义辨析:released释放,revised修订,replaced取代,represented代表,故C选项符合题意。
转载请注明原文地址:https://tihaiku.com/zcyy/3304001.html
相关试题推荐
Whichofthefollowingfactorscontributestohumanobesity?A、Foodrewards.B、A
AccordingtoMalawi’sMinisterofEducation,ScienceandTechnology,whatwillb
Whatisthelimitationofpsychologicalscience?A、Itfailstosupplythepublic
Whatmethodisusedinthestudy?A、Physicalscience.B、Psychologicalscience.C、
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
Wemayhavesuspecteditalready,butnowthescience【C1】______:unmarrieda
随机试题
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarte
Thefollowingisalistoffacilitiesinaschool.Afterreadingit,youarereq
[originaltext]M:Whyareyouleavingsoearly?Themoviedoesn’tstarttillsev
某位足球运动员罚球命中率为0.9,假定各次罚球是否命中是相互独立的,则他五次罚球
下列关于神经鞘瘤的叙述,正确的是:()A.瘤组织内出现AntoniA型和B
尿蛋白试带法对尿中哪种蛋白质最敏感?( )A.血红蛋白 B.肌红蛋白 C.
男性,55岁,间断性上腹不适、疼痛4年,餐后加重,嗳气。胃液分析BAO为0,MA
将以上6个句子重新排列语序正确的是( )。A、①③②④⑤⑥ B、③①②⑤④
波长为λ的单色平行光垂直入射到一狭缝上,若第一级暗纹的位置对应的衍射角为Φ=±π
经营性项目财务分析可分为融资前分析和融资后分析,关于融资前分析和融资后分析的说
最新回复
(
0
)