单项选择题

The passage is mainly about ______.

A．the average life expectancy
B．the situation of being old
C．the differences between the old and the young
D．the way to stay young when-one is actually old
<上一题 目录 下一题>
热门 试题

单项选择题
By saying you can die old at 30 and live young at 80', Alice Brophy means that ______.
A．people usually die at different ages in the past and at present
B．people died at 30 years old in the past but live happily at 80 now
C．some can die at 30 years old but other people may live until they are 80 years old
D．some can be very old and die at 30 while others stay very young when they are 80
单项选择题
Which of the following statements is NOT true according to the passage
A．The concept of "old" is differently defined in different times.
B．Nobody can remain physically healthy throughout the life.
C．The progress in medical knowledge has contributed a lot lo longer lives of us.
D．Older people may get ill and physically disabled more easily than younger ones.
相关试题