59.(  )

 According to environmentalists, what causes BP to oppose banning plastics?

• A、 Its consideration of its own interest.
  
  

• B、Its worry about the loss of consumers.
  
  

• C、Its desire to influence world economy.
  
  

• D、Its concern about the environment.
  
  

.I couldn't go to the meeting because I had to（）my brother after his accident.

• A、take after
  
  

• B、look after
  
  

• C、 look over
  
  

• D、take over