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          Steelmakers suspected in smog
          

          By Zheng Jinran | China Daily | Updated:  2016-12-21 07:13
 



          


          

          

          


          
Steelmakers suspected in smog

          


          


          A teacher at Beijing No 2 Middle School gives an online class on Tuesday as schools in the city have been ordered to suspend classes from Monday to Wednesday. Wang Zhuangfei / China Daily
          
          		

          
          

          

          


          

          

          




          

          

          




          


          


          





          


          



















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