_安徽成考网

54.__________.

“Background music”in the passage means_____．

• A、music played in the concert
  

• B、a kind of noise coming into your ears
  

• C、music which helps people to concentrate
  

• D、music played while people are working

The best way both for reading and for writing is to_____．

• A、sit facing the light
  

• B、let the light shine from your back
  

• C、sit with your right side towards the light
  

• D、have the light come from your left