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
34
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] 【C2】
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
rockets
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3313420.html
相关试题推荐
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
Manythingsaboutlanguageareamystery,andmanywillalwaysremainso.Bu
随机试题
Fromthefirstparagraphwelearnthatthetravelindustry______.[br]Theauth
WhatisHeavenair?______[br]Accordingtotheadvertisement,HeavenAirbelie
DearMr.Li,ThefourthannualNetworkingTechnologyConferencewillbeheld
尸肾移植,供受体间HLA配型要求至少几个点相配A.五个 B.二个 C.四个
投标保证担保的担保金额一般不超过投标总价的(),且最高不得超过80万元人民币。
具有如下结构的药物是 A.磺胺嘧啶 B.磺胺甲噁唑 C.磺胺醋酰 D.甲
下列各项可以预防下属行为偏差的方法有( )。A.科学编写岗位工作说明书,得出工
共用题干 MS公司是一家全球知名的连锁经营酒店,在利用关系营销创造顾客终身价值
某白酒生产企业为增值税一般纳税人,2020年1月份销售白酒2吨,取得含税销售额2
在人体实验中下列做法不合乎伦理的是A.参加实验者因意外损伤有权获得公平的赔偿
最新回复
(
0
)