According to the reading passage, which statement is NOT TRUE?
A.In space, astronauts can sleep in a special sleeping compartment or in a sleeping bag.
B.Astronauts don’t have to roll around when sleeping in space.
C.Because of the weightlessness, astronauts have to sleep on a soft bed.
D.Both astronauts and people on Earth can use eyeshades and earplugs to block out the light and noise.