A teacher explains how to wear mask to junior three graders at the No. 8 Middle School in Kashgar Prefecture, northwest China's Xinjiang Uygur Autonomous Region, March 16, 2020. (Xinhua/Ding Lei)
A senior three grader takes temperature checking before entering the Urumqi No.1 Senior High School in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, March 16, 2020. (Xinhua/Wang Fei)
Junior high three graders take a math class at the No. 8 Middle School in Kashgar Prefecture, northwest China's Xinjiang Uygur Autonomous Region, March 16, 2020. (Xinhua/Ding Lei)
Senior three graders complete the test paper at the Urumqi No.1 Senior High School in Urumqi, northwest China's Xinjiang Uygur Autonomous Region, March 16, 2020. (Xinhua/Wang Fei)
.jpg)
.jpg)
