More students sit postgraduate qualifying exam
CRI / chinadaily.com.cn | 2016-12-24 17:12
 |
|
A candidate receives a metal detector check before participating in the 2017 national entrance examinations for postgraduate studies at China University of Petroleum in Qingdao, east China's Shandong Province, Dec. 24, 2016.[Photo/ Xinhua]
|
