One day,space shuttles will travel to Mars____the speed of light.A.in B.at Cwith D.to why?

I wish ican travel in space one day 改错 one day in space（有一天我在太空）作文,谁能写一篇one day in space（有一天我在太空）作文,很需要,急 space,can,day,spacecraft,one,travel,maybe,to,by,we(连词成句)给好评. One day,space shuttles will travel to Mars____the speed of light.A.in B.at Cwith D.to why? I hope go to space travel one day.这句话在句式上有没有语病?答对加财富! One Day one day one day one one day one night one 请教如下一句英文该如何分析?To this list of fields should be added space technology,which is being used to su-rvey the surface and even he subsurface of the earth from satellites,space shuttl-es,and airplanes.请教各位前半句的to… I will live ( )a space station one day.Aon Bin请说明理由,我有看过live in a space station的阅读，但这题答案上是on,到底有什么区别啊， 急求universe 与space的区别我有在英语书上看到许多类似的句子:They can travel to the space and discover something new about Mars.We will live in space one day.在这些句子里,space都是宇宙的意思,而universe也是宇宙的 I wish one day I could travel to Mars the space ship.A.with B.by C.in D.on 为何不能用B one day some day 区别 英语翻译One day older,one day wiser. 麻烦帮忙写一篇英语作文when I was in space （当我在太空中）开头 I had a dream the other night.In my dream ,I was an astronaut in space.结尾 When I woke up,I hope one day I can really go to space.大概60词,谢咯 space space