【简答题】

  Around in the world more and more people are    
taken  part in dangerous sports and activities . Of        
course , there have always been people have looked    
for adventure . They look for an immediately pleasure    
from a dangerou s activity what may last only a few    
minutes or even second . Bungee jumping is considered    
a good example of such a activity . You jump from a    
high place of 200  meters above the ground with a rope    
tied to your ankles . You fall at up to 150 kilometers    
an hour until the rope stops you hit the ground .