A "gaokao" candidate reviews for the national college entrance exam at an exam site in Ruyang Experimental High School in Ruyang County, central China's Henan Province, June 7, 2014. The exam, known as the "gaokao", began on Saturday. A total of 9.39 million people have registered for the exam this year to vie for 6.98 million vacancies in universities and colleges. (Xinhua/Wang Song) |