UNIVERSIDADES DE ANDALUCÍA
PRUEBA DE ACCESO A LA UNIVERSIDAD
PLANES DE 1994 y
DE 2002
ANÁLISIS DE TEXTO
LENGUA
EXTRANJERA
INGLÉS
Instrucciones: a) Duración: 90 minutos
b) No está permitido el uso de diccionario
NEXT STOP: MARS
People have been walking on...
More
UNIVERSIDADES DE ANDALUCÍA
PRUEBA DE ACCESO A LA UNIVERSIDAD
PLANES DE 1994 y
DE 2002
ANÁLISIS DE TEXTO
LENGUA
EXTRANJERA
INGLÉS
Instrucciones: a) Duración: 90 minutos
b) No está permitido el uso de diccionario
NEXT STOP: MARS
People have been walking on the surface of Mars for more than a century, in fantasy.
Now, however, the
possibility is so real that many people think the question is not whether humans will go to Mars, but when
they will go, how they will get there and who will go first.
Although there is growing agreement that reaching Mars will be some kind of multinational effort,5
a prosperous nation, like the United States, seems capable of such an achievement by itself.
For the US it
is a political priority.
The cost of the project has been estimated at $60 billion, about double the price of the
Apollo Moon project.
Of all the other planets in the solar system, Mars is the most like Earth.
With about half the
Earth s diameter, with one third of the gravity and only one
Less
