大学英语六级题库/听力 Section B

Questions 13 to 15 are based on the passage you have just heard.

1.[单选题]______
  • A.It develops more easily in centenarians not actively engaged.
  • B.It is now the second leading cause of death for centenarians.
  • C.It has had no effective cure so far.
  • D.It calls for more intensive research.
2.[单选题]______
  • A.They care more about their physical health
  • B.Their quality of life deteriorates rapidly.
  • C.Their minds fail before their bodies do.
  • D.They cherish their life more than ever.
3.[单选题]______
  • A.It has decreased.
  • B.It has been exaggerated.
  • C.It has become better understood.
  • D.It has remained basically the same.
参考答案: B,C,A
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