A body which allows almost all the light to pass through it and does not reflect any light is a that
Transparent body
Explanation for the correct option:
A: Transparent
Objects which allow the light to pass through them completely without any obstruction or reflection are called transparent objects.
Explanation for the incorrect option(s):
B: Opaque
Objects which do not allow light to pass through them are called opaque objects.
C: Translucent
Objects which allow the light to pass through them partially are called translucent objects.
D: Polished surface
Polished surfaces are good reflectors of light and do not allow light to pass through them.
Hence, the correct option is A.