According to the text, the UK scientists have known that ______.
A: women have more cells than men when they are born
B: women can replace the cells that enable the heart to beat
C: the female heart loses few of the cells with age
D: women never lose their pumping power with age
A: women have more cells than men when they are born
B: women can replace the cells that enable the heart to beat
C: the female heart loses few of the cells with age
D: women never lose their pumping power with age
举一反三
- According to the study, women live longer than men is probably because ______. A: women do more exercise to keep heart healthy than men B: women have more cells than men. C: ageing takes less loss on women's hearts than on men's D: women's hearts don't lose cells with age.
- The power of the female heart remains undiminished between the ages of 18 and 70 probably because _________. A: women almost lose no contractile muscle cells in the walls of their hearts B: women's oestrogen has a protective effect on their heart C: the size of their heart chambers is different from men's D: the thickness of the female heart's muscular wall is different from men's
- Women have more fat cells so women have less water.
- The text mainly talks about ______. A: men's heart cells B: women's ageing process C: the gender difference D: hearts and long life
- Women have more friends than men do,______. A: but they have less intimacy in their friendships than men B: but women rarely form friendships with men C: and women are more open with their friends than men D: but women's friendships are more short-lived than men's