What does Professor Leonard Hayflick believe、 

试卷相关题目

• 1What do we learn about the medical community、 

  A.They now have a strong interest in research on aging.

  B.They differ from the academic circles in their view on aging.

  C.They can contribute to people’s health only to a limited extent.

  D.They have ways to intervene in people’s aging process.

  开始考试点击查看答案
• 2What does Alex Zhavoronkov think of “describing aging as a disease”、

  A.It will prompt people to take aging more seriously.

  B.It will greatly help reduce the side effects of aging.

  C.It will free pharmacists from the conventional beliefs about aging.

  D.It will motivate doctors and pharmacists to find ways to treat aging.

  开始考试点击查看答案
• 3How do many scientists view aging now、

  A.It might be prevented and treated.

  B.It can be as risky as heart disease.

  C.It results from a vitamin deficiency.

  D.B.It can be as risky as heart diseas

  E.C.It results from a vitamin deficiency.D.It is an irreversible biological process.

  开始考试点击查看答案
• 4What do people generally believe about aging、

  A.It should cause no alarm whatsoever.

  B.They just cannot do anything about it.

  C.It should be regarded as a kind of disease.

  D.They can delay it with advances in scienc

  开始考试点击查看答案
• 5Australia has its own_____ identity, which is very different from that of Britain.

  A.busy

  B.central

  C.capable

  D.cultural

  开始考试点击查看答案