Reading passages

1. The author feels that improvements in the 
field of agriculture.
A)
cannot be achieved only by means of scientific 
training 
B)
have already introduced good results 
C)
can easily be seen
D)
have largely based on technology
E)
E) are absolutely unnecessary for productivity 
 
2. We can infer from the passage that
the agricultural community.
A)
is willing to have more vocational training 
B)
disregards the problems of the individual 
farmer 
C)
has already started to get benefit from the 
improved techniques 
D)
is conscious about the long-term profits of 
scientific training 
E) is not the one that enjoys any change 
 
3. The author is in the opinion that
vocational training in agriculture.
A)
will be the best way to eliminate resistance to 
change in society 
B)
might supply farmers with a wide range of 
opportunities 
C)
will be useless even if it is backed up with 
various incentives 
D)
has often been disregarded by various 
authorities 
E) is supposed to be as a priority for social 
development 
Tigers usually grow to lengths of more than nine 
feet and can be bigger than the largest lion. They 
have great strength. They clutch their prey to them, 
holding on with their claws, and depend on the 
crushing bite of their powerful jaws. They swim 
very well and can often be seen splashing about in 
water on very hot days, as they apparently suffer 
from the heat. When the air is cool, however, they 
avoid wet or damp vegetation. They can climb, but 
do not approach the leopard's ability in this. They 
can survive in rocky areas but generally prefer to 
stay on level ground. They are not as well equipped 
with senses as one might expect. They apparently 
depend on their hearing while hunting. Their 
eyesight is not particularly good, and they cannot 
spot prey until it moves.