首页
登录
职称英语
Humans have always looked at the heavens and【C1】______about the nature of th
Humans have always looked at the heavens and【C1】______about the nature of th
游客
2025-01-25
23
管理
问题
Humans have always looked at the heavens and【C1】______about the nature of the objects seen in the night sky. With the development of【C2】______and the advances in electronics and【C3】______technologies in the 20th century, it became possible to send machines and animals and then people above the Earth’s atmosphere into【C4】______.【C5】______before technology made these achievements possible, however, space exploration had already【C6】______the minds of many people, not only aircraft pilots and scientists but also writers and artists. The strong【C7】______that space travel has always had on the【C8】______may well explain why professional astronauts and【C9】______alike consent【C10】______, in the words of Tom Wolfe in The Right Stuff (1979), to sit "on top of an enormous Roman candle, such as a Redstone, Atlas, Titan or Saturn rocket, and wait for someone to light the【C11】______." It perhaps also explains why space exploration has been a common and enduring【C12】______in literature and art. As centuries of【C13】______fiction in books and more recently in films make clear, "one small step for a man, one【C14】______leap for mankind" was taken by the human spirit many times and in many ways before Neil Armstrong【C15】______humankind’s first footprint on the Moon.
Achieving space flight enabled humans to begin to explore the【C16】______and the rest of the universe, to understand the many objects and【C17】______that are better observed from a space【C18】______, and to use for human benefit the【C19】______and attributes of the space environment.
All of these activities—discovery, scientific understanding, and the application of that understanding to【C20】______human purposes—are elements of space exploration. [br] 【C19】
Humans have always looked at the heavens and wondered about the nature of the objects seen in the night sky. With the development of rockets and the advances in electronics and other technologies in the 20th century, it became possible to send machines and animals and then people above the Earth’s atmosphere into outer space. Well before technology made these achievements possible, however, space exploration had already captured the minds of many people, not only aircraft pilots and scientists but also writers and artists. The strong hold that space travel has always had on the imagination may well explain why professional astronauts and lay people alike consent at their great peril, in the words of Tom Wolfe in The Right Stuff (1979), to sit "on top of an enormous Roman candle, such as a Redstone, Atlas, Titan or Saturn rocket, and wait for someone to light the fuse." It perhaps also explains why space exploration has been a common and enduring theme in literature and art. As centuries of speculative fiction in books and more recently in films make clear, "one small step for [a] man, one giant leap for mankind" was taken by the human spirit many times and in many ways before Neil Armstrong stamped humankind’s first footprint on the Moon.
Achieving space flight enabled humans to begin to explore the solar system and the rest of the universe, to understand the many objects and phenomena that are better observed from a space perspective, and to use for human benefit the resources and attributes of the space environment. All of these activities—discovery, scientific understanding, and the application of that understanding to serve human purposes—are elements of space exploration.
选项
答案
resources
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3927997.html
相关试题推荐
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
随机试题
Doctorssayangercanbeanextremelydamagingemotionunlessyoulearnhow
Girlsthinktheyarecleverer,moresuccessfulandharderworkingthanboys
[originaltext](I=Interviewer;C=CharlesAndrews)I:WithmetodayisCh
Somestudentsarenotadequatelypreparedforcollege.Shouldweturnthema
采用三组同条件制作和养护的标准试件进行混凝土抗弯拉强度试验,请回答下列问题。(2
妊娠满37周后的胎膜早破发生率A、10% B、20% C、5% D、
国家统计局每年发表的统计公报运用许多重要统计指标反映一年来国民经济和社会发展情况
个人采购、企业采购和公共采购在制约因素方面的差别主要体现在_等方面。()A.资金
某厂的机电安装工程由A安装公司承包施工,土建工程由B建筑公司承包施工。A安装公司
下列关于内撑式排桩的说法中正确的有()。A.钢筋混凝土支撑构件的混凝土强度等级
最新回复
(
0
)