Reading passages

192 -The anther states that watching a large 
number of violent TV shows --- .
A) may be an indicator of violent family 
relationships 
B) can make a child insensitive to real life 
C) makes children want to see people get killed 
D) Is one of the causes of a poor socio -economic 
background 
E) is related to a person's IQ 
Amphibious vehicles, those that can move on both 
land and water, have been in use for a number of 
years. However, while most of them are quite fast on 
land, they move quite slowly when they are 
functioning as boats. The only truly amphibious 
vehicle that can move with equal ease on both 
land and water, is the Hovercraft. A Hovercraft 
actually travels on an air cushion produced by a large 
fan which blows air downwards between the body of 
the vehicle and the water or the ground. This lifts up 
the craft. Because the Hovercraft floats on the air 
cushion, 
there is no contact between the craft and the surface 
below. This allows it to travel over flat or rough 
ground, or 
water. 
193 -The passage tells us that amphibious vehicles 
---- .
A) are not capable of travelling efficiently on water 
B) are the result of the very latest technology 
C) can also function as aeroplanes in certain 
situations 
D) are able to travel on water as well as on land 
E) are still in the early stages of development 
194-The passage explains ---- .
A) why the Hovercraft is more efficient ~n water 
than on land 
B) the system which enables all amphibious vehicles 
to function as boats 
C) that the Hovercraft can travel over various 
surfaces because it does not touch them 
D) the best method by which the inefficient 
amphibious vehicles can be improved 
E) that the Hovercraft is not truly an amphibious 
vehicle