54. (    )

32. (      )

• A、Around and around
  
  

• B、Left and right
  
  

• C、Up and down
  
  

• D、Backwards and forwards
  
  

41. According to the passage, which of the following is TRUE?

• A、The destruction is similar to the killing of each other within human beings. 
  
  

• B、There is the similar destruction now, but it didn't occur before.
  
  

• C、There is never a time when we may see the similar destruction. 
  
  

• D、The destruction is now a thing of the past.