問題詳情
33. Which of the following risk factor reduction on breast cancer is correct?
(A) longer breastfeeding period
(B) delayed reproduction
(C) living in a developed country
(D) having a family history of breast cancer
參考答案
答案：A
難度：簡單0.7
統計：A(7),B(0),C(0),D(3),E(0)