D) the thickness of the female heart’s muscular wall is different from men’s
33. Dr. Goldspink disagrees with the proposal that oestrogen could protect heart because .
A) female sex hormone can increase blood flow
B) female sex hormone can be beneficial to blood vessels
C) female heart function hardly drops when oestrogen levels fall greatly
D) female heart function improves though not obviously
34. What Dr. Goldspink says to men is that .
A) men can’t recover lost heart function in any way
B) men can recover lost heart function at any age
C) proper exercise does good to the heart at any age
D) it’s too late to start exercise when men are getting old
35. The best title of the passage is .
A) Exercise and the Health of Heart
B) The Difference between Men and Women
C) Heart and Health
D) Why Do Women Live Longer than Men
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