47. Sarah said Abe loved her truly because (   ) .

• A、Abe saw her in the crowd though she tried to make herself small
  
  

• B、Abe didn't forget about his mother 20 years later
  
  

• C、Abe kissed her in front of everybody
  
  

• D、Abe said this to her himself
  
  

5. (     )

• A、quie
  
  

• B、science
  
  

• C、tie
  
  

• D、society
  
  

52. (     )