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
29
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] 【C4】
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
outer space
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3927982.html
相关试题推荐
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Humanshavealwayslookedattheheavensand【C1】______aboutthenatureofth
Asagambler,IhavealwaysbeenattractedtoLasVegas.AndIthoughtthecity
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。
青少年总能敏锐地察觉到同龄人对他们的看法。(beenkeenlyawareof)Adolescentshavealwaysbeenkeenlya
Curioushumans,however,areencouragedtovisitthesheep,andperhapsthearch
Adolescentshavealwaysbeenkeenlyawareofhowtheyareseenbytheirpeer
ModernhumansevolvedsomewhereinAfricaroughly200,000yearsago.Buthow
Thefieldofmedicinehasalwaysattracteditsshareofquacksandcharlatan
随机试题
[img]2012q1/ct_ebecflj_ebfllistbb_0113_20121[/img][br][originaltext]Woman:Ma
What’stheproblemwiththetoaster?[br][originaltext]W:MayIhelpyou?M:Y
Small______itis,thewalletisconvenienttotakewith.A、asB、soC、ifD、becau
Anewhigh-performancecontactlensunderdevelopmentatthedepartmentfor
突破breakthrough
A.首选肾上腺皮质激素 B.降压利尿,或加用免疫抑制剂(添加) C.首选免疫
治疗咳血肝火犯肺证应首选的方剂是A.桑菊饮 B.玉女煎 C.清营汤 D.龙
最常见于儿童及少女的卵巢肿瘤是A.黏液性囊腺瘤 B.内胚窦瘤 C.颗粒细胞瘤
对某一类标准化对象制定的覆盖面较大的共性标准,可作为制定专用标准依据的是城乡规划
1993-47.瓜蒌根在仙方活命饮中的主要治疗作用是 A.生津止渴B.清热润
最新回复
(
0
)