_广州成考网

54__________?

Which of the following best describes the organization of this passage?？

• A、An exercise and its importance are explained．

• B、A problem is examined and solutions are given．

• C、Two different views of a problem are presented．

• D、Recent developments in medicine are described．
  

请选出下面划线部分读音不同的选项（　　）。

• A、here
  
• B、mere
  
• C、nowhere
  
• D、sincere