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
9
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] 【C3】
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
other
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3927981.html
相关试题推荐
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
[originaltext]Arepeoplehappierinnaturewithblueskiesoverheadandfre
我们的对外贸易政策一向是以平等互利、互通有无为基础的。Ourforeigntradepolicyhasalwaysbeenbasedonequ
Bynatureallmenarealike,butbyeducationbecomedifferent.人之初,性本同;教不同,习相远。
Butthestatusquoalwayshasdefenders.但是现状总是有人要捍卫的。
我们必须坚持以人为本,贯彻全面、协调、可持续的科学发展观,大力发展矿产资源勘探事业。Wemustalwaysputpeoplefirst,carry
ModernhumansevolvedsomewhereinAfricaroughly200,000yearsago.Buthow
Thefieldofmedicinehasalwaysattracteditsshareofquacksandcharlatan
随机试题
Directions:Inthefollowingtypeofquestion,twoquantitiesappear,onein
[originaltext]AdeadlyinfectiousoutbreaksweptthroughasmallcityinZa
AnarticlepublishedrecentlyintheprestigiousscientificjournalNaturei
11.______istheonlypredominatelyFrench-speakingterritoryinNorthAmerica.A、
[originaltext]W:Excuseme.Doyouhaveanykeysorcellphonesinyourpockets?
下列选项中,甲的行为构成无因管理的是( )。A.甲主动将摔倒在人行道上的老人扶
室外落地安装的变配电设施应有完好的围墙,墙的实体部分高度不应低于()米A.2.
关于早产,下述哪项叙述是错误的A.妊娠满28周至不足37周终止者 B.新生儿体
胆道梗阻时的粪便颜色为( )。A.鲜红色 B.暗红色 C.白色或灰白色
于梁、板钢筋绑扎的说法,正确的是()。A.梁的高度较小时,梁的钢筋宜在梁底
最新回复
(
0
)