Question (16). What do some people want to know about space exploration?A How space research benefits people on Earth.B When the International Space Station was built.C How many space shuttle missions there will be.D When America's earliest space program started....
What do you think of the space exploration?2. If you are determined to be an astronaut, whatshould you prepare at present? 相关知识点: 试题来源: 解析 1. While I support space exploration, Idon't think space is the final frontier justyet. There is still much to learn about theEarth, ...
A book is about space exploration. What kind of book is it? A. science fiction B. romance novel C. self-help book D. travel guide 相关知识点: 试题来源: 解析 A。解析:A 选项 science fiction 是科幻小说,可能涉及空间探索;B 选项 romance novel 是爱情小说;C 选项 self-help book 是自助书...
A. Only scientific discovery. B. Only the future of humanity. C. Both scientific discovery and the future of humanity. D. Neither scientific discovery nor the future of humanity. 相关知识点: 试题来源: 解析 C。原因:文章最后提到“Space exploration is not only about scientific discovery but als...
Space exploration is an important field. What can we learn from space exploration? A. About the universe B. About our planet C. About life in space D. All of the above 相关知识点: 试题来源: 解析 D。本题考查对太空探索的意义的理解。太空探索可以让我们了解宇宙、我们的星球和太空中的生命等...
A。B 选项“Natural Astronomy and Space Agency”意为“自然天文学和航天局”;C 选项“New Aerospace and Science Association”意为“新航空航天科学协会”;D 选项“Novel Astronomy and Space Alliance”意为“新颖的天文学和空间联盟”。“NASA”是“National Aeronautics and Space Administration”(美国国家航空航...
相关知识点: 试题来源: 解析 astronaut,space shuttle,solar system,space suit,alien,planet,launch 反馈 收藏
In the text about space exploration and time travel, what might be a problem with time travel? A. It is too easy. B. It can cause confusion. C. Everyone wants to do it. D. There are no problems with time travel. 相关知识点: ...
A. National Aeronautics and Space Administration B. National Aerospace and Space Agency C. National Aeronautics and Space Agency D. National Aerospace and Space Administration 相关知识点: 试题来源: 解析 C。“NASA”代表“National Aeronautics and Space Agency”,美国国家航空航天局。选项 A、B、D 的表...
A. Lack of funding and interest B. Harsh environment and high cost C. Limited technology and knowledge D. Political disputes and conflicts 相关知识点: 试题来源: 解析 B。解析:太空探索面临许多挑战,包括恶劣的环境(极端温度、辐射和微重力)以及高昂的成本。A 选项缺乏资金和兴趣不是主要挑战;C 选项有...