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
2023-12-28
19
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] 【C20】
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
serve
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3313438.html
相关试题推荐
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Researchonanimalintelligencealwaysmakesmewonderjusthowsmarthumans
Themassacreofinnocentpeoplecannoteverbecondoned.A、overlookedB、praiseC、
随机试题
[originaltext]Yourco-workershavebeengossipinglessasoflate,andthat
WhyDrive-insClosed?VocabularyandExpressionsoutskirtinsect
Ifyoureadthepaper(care)______,Iamsureyouwillpasstheexam.carefully
A.小茴香B.葶苈子C.补骨脂D.决明子E.木瓜纵剖为长圆形,外表面紫红色或红棕
“皮格马利翁效应”给教师的启示是( )A.教师要善于了解学生 B.教师要
根据《行政处罚法》的规定,下列说法中正确的有()。A.违法行为轻微并及时改
16周岁以上不满18周岁的公民,能够以自己的劳动取得收入,并能维持当地群众一般生
通过财政收支,引导社会资金流向,弥补市场缺陷,最终实现全社会资源配置效率的最优状
以下关于审计工作底稿的表述中,正确的有( )。A.审计工作底稿是指注册会计师对
下列各项符合登记账簿要求的有()。A、账簿登记完毕后,并在记账凭证的“过账”栏内
最新回复
(
0
)