"Can you tell a green field from a cold steel rail ?"
The question asks
Questão
Academia da Força Aérea - AFA
1999
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A
if you can tell a story about the field and the cold steeI rail.
B
if you are able to say how to go from the green field to the rail road.
C
if you know one difference between the green and the cold steeI rail.
D
if you are abIe to see how different is a green field from a cold steeI rail.