17. What will Prof. Stone talk about next concerning elderly people?
A. Public services they ask for.
B. Health care available to them.
C. Contributions they can make.
参考答案
15. A 16. B 17. C
2021_全国卷 (英语)
17. What will Prof. Stone talk about next concerning elderly people?
A. Public services they ask for.
B. Health care available to them.
C. Contributions they can make.
15. A 16. B 17. C