Why do humans explore space? A. for scientific research B. for the beauty of space C. to live in another planet D. to solve famine on earth 相关知识点: 试题来源: 解析 ABCD 请观看视频8.4 Critical Thinking: Why Do We Explore Space?
I do not believe that space flight will accomplish this miracle over night. However, the space program is certainly among the most promising and powerful agents working in this direction. Let me only remind you of the recent near-tragedy of Apollo 13. When the time of the crucial reentry ...
Why Explore Space？1970 年，赞比亚修女玛丽•朱昆达( Sister Mary Jucunda)给美国国家航空航天局( NASA）马歇尔大空飞行中心科学副主任恩斯特•斯图林格（Ernst Stuhlinger）博士写了一封信。朱昆达在信中向斯图林格博士提出了如下质疑：目前地球上还有这么多小孩子吃不上饭，他怎么能舍得为远在火星的项目花费数...
WhyExploreSpace?中英文 为何要探究宇宙 [ 原版英文在后 ] 1970 年,赞比亚修女 Mary Jucunda给美国 NASA 航行中心科学副总监Ernst Stuhlinger ( 史都林格) 博士写信问道:当前地球上还有这么多少儿子吃不上饭,他怎么能舍得为远在 火星的项目开销数十亿美元 ? ? Stuhlinger 很快给Jucunda 修女回了信,他这封诚挚的...
中学英语课外阅读阅读材料1970年,赞比亚修女Mary Jucunda给Ernst Sttuhlinger博士。写信问道:目前地球上还有这么多小孩子吃不上饭,他怎么能舍得为远在火星的项目花费数十亿美元。Stuhlinger很快给Jucunda修女回了信,他这封真挚的回信随后由NASA以《为什么要探索宇宙》为题发表。考试:新英语...
I do not believe that space flight will accomplish this miracle over night. However, the space program is certainly among the most promising and powerful agents working in this direct ion.Let me only remind you of the recent n ear-tragedy of Apollo 13. When the time of t 52、he crucial...
I do not believe that space flight will accomplish this miracle over night. However, the space program is certainly among the most promising and powerful agents working in this direction. Let me only remind you of the recent near-tragedy of Apollo 13. When the time of the crucial reentry ...
根据上一句 " What prompted our distant ancestors to move from the trees into the plains, and on into all possible areas and environments? " 可知。故答案为D。(2) 判断推理题。根据上一句 " Knowledge or techniques acquired through exploration, or preparing to explore, filter from thedevelopers ...
话题词数难度建议时间人类为什么要探索太空352★★7分钟Why should mankind explore space? Why should money, timeand effort be spent exploring and researching something with so fewapparent benefits? Why should resources be spent on space ratherthan on condiions and people on Earth? These are questions...
Why should mankind explore space? Why should money, time and effort be spent exploring and researching something with so few apparent benefits? Why should resources be spent on space rather than on conditions and people on Earth? These are questions that, understandably, are very often asked. Pe...