NASA is the United States space agency and was founded in 1958 to do human and robotic exploration of the solar system and to study the universe as well.
Elon Musk has said multiple times that Earth's orbit is not the end destination for SpaceX. He intends to go past the moon, deliver astronauts to Mars and safely return them. SpaceX's next step is a large rocket called Starship, which would have more than double the thrust of Falcon H...
2What is the main goal of sending human missions to Mars ___ A.To find out if life ever existed there.B.To see if humans could survive there.C.To prove the feasibility of large-scale space ventures.D.To show the leading role of science in space exploration. 3What is the main goal ...
故答案为:Paragraph 4 highlights China’s rapid progress in its space programme. 5. 主旨大意题。根据第五段中“Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable ...
根据第一段“The Mars 2020 rover (02W), which sets off for the Red Planet this year, will not only search for traces of ancient life, but pave the way for future human missions, NASA scientists said on Friday as they introduced the vehicle.[美国宇航局科学家周五介绍火星2020漫游者(02W)时...
A. To find out if life ever existed there. B. To see if humans could survive there. C. To prove the feasibility of large-scale space ventures. D. To show the leading role of science in space exploration. 相关知识点: 试题来源: 解析...
根据最后一段The ultimate goal of mankind is to go deeper into space,and to explore more unknown worlds,that is,the Moon,Mars and beyond,and what humanity is eager to achieve is a common home of freedom and equality.(人类的终极目标是向更深的空间发展,探索更多未知的世界,即...
In 2045, the kids think, humans will be able to live on Mars. They suggest that everyone should spend a few years on the red planet to give the Earth a "rest". "And when we come back, we must try not to pollute as much, " says Stark.But Mars is not yet ready for human ...
The future of space exploration remains bright.Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to...
The future of space exploration remains bright.太空探索的未来仍然是光明的。欧洲、美Europe, the US, and China all have plans to further study国及中国都已制订计划,将进一步研究和探索and explore planets like Mars and Jupiter. Despite the火星、木星等行星。尽管困难重重,科学家们difficulties, scientists ...