事故发生后,事故现场有关人员应当立即向本单位负责人报告,单位负责人接到报告后,应当于 2 小时内向事故发生地县级以上人民政府安全生产监管部门和负有安全生产监管职能的有关部门报告。
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Ifanearthquakeoccurred,someoftheone-storeyhouses________.
“Apple,pear,peach,orange,lemon,etc.”makeupthe______of“fruit”.
IntheUnitedKingdom,policeofficersarenotallowedtojoin________ortogoonstrike.
Towriteuphisnovel,Johnislookingforanenvironmentfree________outsidedistraction.