A teacher wearing a face mask with Chinese characters and paintings cheers up for examinees in Mentougou District of Beijing, capital of China, July 7, 2020. The 2020 national college entrance exam began on Tuesday. (Xinhua/Ju Huanzong)
2020 national college entrance exam begins
Source: Xinhua| 2020-07-07 14:20:34|Editor: huaxia
