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
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] 【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/3313437.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
WhydidMcDonaldnotneedtoberesponsibleforthehealthproblemofoverweight
高创造性者具有的个性特征包括( )。A.幽默感 B.好幻想 C.强烈的好奇
以下不属于影响债券现金流的因素的是( )。A.债券的面值 B.债券的税收待遇
B类计量器具可由工程项目部按《计量器具管理目录》规定,可以()。A、请法定计量检
重度CO中毒患者血液COHb的浓度可高于()。A.10% B.20% C.
如下图,正方形ABCD边长为10厘米,一只小蚂蚁E从A点出发均速移动,沿边AB、
研究型学习课程要求新的评价理念与评价方式,反对通过开始量化手段对学生进行分等划类
急性乳腺炎的致病菌,以下列哪种为主A.链球菌 B.金黄色葡萄球菌 C.大肠杆
案例五: 一般资料:求助者,女性,48岁,某公司副总经理 下面是心理咨询师与
属于阴道杀精药的是A.左炔诺孕酮 B.氯地孕酮 C.米非司酮 D.壬苯醇醚
最新回复
(
0
)