According to the World Health Organization (WHO) standard, an "aged society" is a country or region in which people over 65 years old exceeds how many percent of the whole population?
A5%
B7%
C14%正確答案
D20%
答案與詳解
這題的完整詳解,註冊就能看 · 每天 2 題免費
Examly 收錄 50 萬+ 道歷屆題目,每題都有像這樣的精選詳解。免費下載,立即開練。
