【单选题】危险源识别方法中,具有简单易懂、容易掌握,可以事先组织专家编制检查内容,使安全、检查做到系统化、完整化,但只能作出定性评价的方法是( )。
【简答题】A bus stops at a small bus stop. A man is hungry and he wants to buy some cakes. It’s raining hard. He doesn’t want to go out in the rain. He sees a boy. “Come here, boy!” he cries. “ Do you know how ...
【判断题】维果茨基认为游戏是社会性实践活动,强调游戏的社会性情感诱因。
【判断题】非营利性组织从事营利性活动取得的收入属于非税收收入,免征企业所得税()
【简答题】A bus stops at a small bus stop. A man is hungry and he wants to buy some cakes. It’s raining hard, he doesn’t want to go out in the rain. He sees a boy. “Come here, boy!” he cries. “Do you know how m...
【多选题】在以下哪些情况下,需要用“计算”功能对个人工资数据重新计算()
【单选题】认为游戏是一种社会反映性活动、有计划活动、主导活动、需成人指导的活动的学派是
【判断题】维果茨基认为:游戏是社会性活动,是在真实的实践情况之外,在行动上再造某种生活现象。