单选题:物体在重力或其他外力的作用下产生运动,打击人体造成人身伤亡事故是( )。 题目分类:三级 题目类型:单选题 查看权限:VIP 题目内容: 物体在重力或其他外力的作用下产生运动,打击人体造成人身伤亡事故是( )。 参考答案: 答案解析:
Which of the following applies to the management of human-re Which of the following applies to the management of human-resources in American 分类:三级 题型:单选题 查看答案
在重大危险源宏观监控系统中,重大危险源的安全生产监督工作主要由( )一级安全生产监督管理部门进行。 在重大危险源宏观监控系统中,重大危险源的安全生产监督工作主要由( )一级安全生产监督管理部门进行。 分类:三级 题型:单选题 查看答案
Once more I have to leave Beijing, __________I have been liv Once more I have to leave Beijing, __________I have been living for eight years. 分类:三级 题型:单选题 查看答案
What will keep a sick man working when he should have gone t What will keep a sick man working when he should have gone to bed?The stress of 分类:三级 题型:单选题 查看答案