問題詳情
49. What is the main purpose of the selection?
(A) To give advice on how to stay healthy.
(B) To provide information about our body.
(C) To challenge new findings in medical research.
(D) To report the latest discoveries in medical science.
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)