Who did the astronauts talk to when they were in space?的译文
Who did the astronauts talk to when they were in space?的译文
What do the astronauts in space eat?----They eat _____(特殊的)f
高中英语的完成句子-In space the astronauts will have to face the circ
The astronauts who flew into space in Shenzhou V and VI are
The astronauts _____(go) to the space station .They will be
The threats to the health of astronauts in space are very di
astronauts must exercise for ( ) every day in space so they
Losts of astronauts ___to the space station . They found it
Did you know who was the first astronaut ( In space )
______ our astronauts desire to do is walk in space
The astronauts have _____ to the space station twice
some astronauts must travel through the space to repair the