A staff member disinfects at a middle school in Wuhan, Hubei Province, July 5, 2020. This year's national college entrance exam in China will start from July 7. Strict anti-coronavirus measures are required across the country to ensure the safety and health of the candidates for the exam. (Photo/China New Service)
Staff members disinfect at a middle school in Wuhan, Hubei Province, July 5, 2020. This year's national college entrance exam in China will start from July 7. Strict anti-coronavirus measures are required across the country to ensure the safety and health of the candidates for the exam. (Photo/China New Service)
Staff members disinfect at a middle school in Wuhan, Hubei Province, July 5, 2020. This year's national college entrance exam in China will start from July 7. Strict anti-coronavirus measures are required across the country to ensure the safety and health of the candidates for the exam. (Photo/China New Service)
A staff member disinfects a classroom at a middle school in Wuhan, Hubei Province, July 5, 2020. This year's national college entrance exam in China will start from July 7. Strict anti-coronavirus measures are required across the country to ensure the safety and health of the candidates for the exam. (Photo/China New Service)
A staff member disinfects a classroom at a middle school in Wuhan, Hubei Province, July 5, 2020. This year's national college entrance exam in China will start from July 7. Strict anti-coronavirus measures are required across the country to ensure the safety and health of the candidates for the exam. (Photo/China New Service)
