_阜陽成考網

16. The concert has already begun. You should have come a little bit (   ). 

• A、early
  
  

• B、much earlier
  
  

• C、more earlier
  
  

• D、earlier
  
  

41. According to the passage, some doctors believe it is true that (   ). 

• A、you are healthy if cold-water swimming turns your skin color blue
  
  

• B、cold-water swimming causes more heart attacks in summer than in winter
  
  

• C、cold-water swimming can make the body temperature dangerously high
  
  

• D、Polar Bears are bears swimming in freezing water
  
  

54. (   )