2.Why is the woman so pessimistic about the prospect of much longer human life span?
选项:
A:a. Because people will live most of their lives as an older person.
B:b. Because many older people have health problems.
C:c. Because if more people are going to live longer, we may not have enough natural resources.
D:d. All of the above.
发布时间:2024-06-16 18:41:11