A、pm10為35ug/m3,pm2.5為150ug/m3

B、pm10為25ug/m3,pm2.5為100ug/m3

C、pm10為30ug/m3,pm2.5為200ug/m3

D、pm10為15ug/m3,pm2.5為180ug/m3

查看最佳答案