首页
登录
职称英语
Science Without Borders Science and technology is among
Science Without Borders Science and technology is among
游客
2023-12-25
40
管理
问题
Science Without Borders
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. [br] 【C18】
选项
A、may
B、will
C、must
D、can
答案
A
解析
情态动词。此句意为“在未来的某一天,人类可能会实现星际穿梭的旅程”。词义辨析:may可能会(表猜测),will将会(表示即将发生),must肯定会,can具有能力,故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3305483.html
相关试题推荐
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’s
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’s
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’s
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
Itsoundslikeasciencefiction,butresearcherssayit’sascientificfact
随机试题
DothefollowingstatementsagreewiththeinformationgiveninReadingPassage
[audioFiles]2021m9s/audio_ve01005j_0012_210831[/audioFiles]
[originaltext](1)ThenumberofpeopleintheUnitedStateswithoutahomeisdo
介入治疗与外科手术相比,人们容易接受的主要原因在于A.安全可靠 B.并发症少
李某与张某为邻居,因李某笑话张某才30岁就掉了大量头发,像个老头,张某便将李某打
A.梅毒 B.艾滋病 C.淋病 D.尖锐湿疣 E.结核由人乳头瘤病毒所致
封闭式基金有固定的存续期,通常在5年以上,一般为10年或15年,经()通过
关于减鼻充血药不良反应的描述,错误的是()A.鼻黏膜干燥 B.心率加快
《电信条例》规定,主导的电信业务经营者有责任及义务向要求互联的新电信业务经营者提
有关电子表格单元格的合并说法正确的是()。A、合并并居中 B、合并后的数据为最
最新回复
(
0
)