Students in Shanghai attend trial online class

          Source: Xinhua| 2020-02-25 19:07:16|Editor: huaxia

          CHINA-SHANGHAI-ONLINE TUITION-TEST(CN)

          Teacher Chen Weiwen interacts with her students during a trial online class in Shanghai, east China, Feb. 25, 2020. Students in Shanghai attended a trial online class on Tuesday, a rehearsal for the online tuition scheduled to start on March 2. (Xinhua/Liu Ying)

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