問題詳情
77. What is the main focus of the second paragraph?
(A) The process of IVF including embryo freezing
(B) The risks associated with IVF procedures
(C) The hormonal treatments used in IVF
(D) The success rates of IVF treatments
參考答案
答案：A
統計：A:8,B:1,C:1,D:0,E:0
難度：計算中