【单选题】
What would be the best title for the passage ______.
A.The Greatest Killer in the West
B.Heart Disease: Treat or Prevent
C.Modern Technology and Heart Surgery
D.Heart Surgery: Advantage and Disadvantages
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根据网考网移动考试中心的统计,该试题:
25%的考友选择了A选项
68%的考友选择了B选项
4%的考友选择了C选项
3%的考友选择了D选项