【单选题】Parents have a legal_____to ensure that their child receives nine years of compulsory education.
【判断题】着火点又称为燃点,是指能产生燃烧现象所需要的最低温度。
【判断题】着火点又称为燃点,是指能产生燃烧现象所需的最低温度。()A. 对 B. 错
【判断题】着火点又称为燃点,是指能产生燃烧现象所需的最低温度。
【单选题】Parents have a legal _________ to ensure that their child receives nine years of compulsory education.
【简答题】Parents have a legal___________ to ensure that their child receives nine years of compulsory education.
【判断题】着火点又称为燃点,是指能产生燃烧现象所需的最低温度。
【单选题】下属处于不成熟阶段、能力不足、无经验,不能主动承担责任,遇到问题时不知所措。这时他需要指导、援助和培训。即领导者可用单向沟通的方式向下属明确地规定工作任务和操作规程,这种领导风格属于什么类型?( )