問題詳情
【題組】3. According to the passage, which of the following about gerontology could be TRUE?
(A)It is the herbal treatment for patients who are mentally ill.
(B)It is cosmetic surgery to improve appearance.
(C)It is a social welfare for old people to plan their retirement life.
(D)It is a scientific study of ageing and its medical treatments.
參考答案
答案：D
難度：適中0.661157
統計：A(18),B(31),C(33),D(160),E(0)