posted on 2014-12-11, 03:28authored byYang Ding, Meng Wang, Yao He, Adam Yongxin Ye, Xiaoxu Yang, Fenglin Liu, Yuqi Meng, Ge Gao, Liping Wei
(A) The most prevalent age group consisted of students in their twenties. (B) There were more male students than female students. (C) Students came from over 100 countries and regions.