|
1 |
After the Challenger disaster |
|
A |
then the space travel industry
will take off. |
|
2 |
To help recreate the sensation
of gravity |
|
B |
they will have to solve space motion sickness. |
|
3 |
If scientists are to make space travel
comfortable |
|
C |
most people will want to sleep
in bags attached to walls. |
|
4 |
When the cost of launching a
space craft comes down to 2
million dollars |
|
D |
honeymoon couples will make
up the major part of the visiting tourists. |
|
5 |
Although the X-prize provides
the challenge |
|
E |
NASA delayed plans for space tourism. |
|
6 |
In the Hilton hotel group's plans |
|
F |
hotels will have areas that spin. |
|
7 |
Despite the attraction of zero-gravity rest |
|
G |
nobody has yet built the cheap space craft that
you can re-use. |
