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
2025-01-18
19
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] 【C11】
选项
A、requirement
B、commission
C、mission
D、destiny
答案
C
解析
词义辨析。此句意为“国际空间站是一个人造空间实验室,1998年建成,将于2020年完成任务后脱离轨道坠入海中”。词义辨析:requirement要求,与its意义不搭配,commission正式委托,destiny不能与complete搭配,故只有C选项 (任务)符合题意。
转载请注明原文地址:https://tihaiku.com/zcyy/3918570.html
相关试题推荐
Sincethedawnofcivilization,peoplehavebeencuriousabouttheageofEa
Sincethedawnofcivilization,peoplehavebeencuriousabouttheageofEa
Sincethedawnofcivilization,peoplehavebeencuriousabouttheageofEa
Sincethedawnofcivilization,peoplehavebeencuriousabouttheageofEa
Sincethedawnofcivilization,peoplehavebeencuriousabouttheageofEa
Scienceandtechnologyisamongthefactorsthathavetakenthehumancivili
Scienceandtechnologyisamongthefactorsthathavetakenthehumancivili
Scienceandtechnologyisamongthefactorsthathavetakenthehumancivili
Scienceandtechnologyisamongthefactorsthathavetakenthehumancivili
Scienceandtechnologyisamongthefactorsthathavetakenthehumancivili
随机试题
患者身大热,口大渴、汗大出、脉洪大,治宜选用的方为A.大承气汤 B.黄连解毒汤
航空货物运输中,关于活体动物的运输,下列说法正确的有( )。A.出生72小时内
内服善于治疗下焦血热出血证,外用又能疗烫伤、湿疹的药物是A、白及 B、地肤子
关于净额结算的不同的分类,下列说法错误的是()。A.按净额交收的标的区分,有券
某人接受抗哮喘的药物治疗,医生称所用药物具有较高的治疗指数。下面有关该药治疗指数
尼可刹米属于A.生物碱类中枢兴奋药 B.酰胺类中枢兴奋药 C.黄嘌呤类中枢兴
期刊:杂志A.水果:柠檬 B.酱油:食品 C.油墨:印刷 D.皮肤
在分红保险中,红利分配方式有()。A.现金红利和变额红利 B.现金红利和
投资者进行一项投资可能接受的最低收益率是()。 A.预期收益率B.货币时
2×20年1月1日,甲公司以银行存款360万元取得一项专利权,并于
最新回复
(
0
)