Click to edit Master title styleClick to edit Master text stylesSecond levelThird levelFourth levelFifth levelSlide 员工和承包商安全指引救命规则Slide 2 Slide 3救命规则Slide 4可选插入一张与本企业相关的幻灯片否则删除Slide 5在有要求情况下获得有效的工作许可证

Click to edit Master title styleClick to edit Master text stylesSecond levelThird levelFourth levelFifth level 工作许可证 能源隔离 地下挖掘

Unit 1 The Permit因生活困苦我不得不离开家乡去外国打工我把大部分钱都寄给了妻子和父母然而不久要求我们必须有工作许可证才能继续打工后来我们就遭遇到种种无理待遇……I think the building must have been used as a farmers winter store for I found piles of forgotten dried che