统计分析表明,“关键的事总是少数,一般的事常是多数”,这意味着控制工作最应重视___ 发布时间:2017-05-29 14:28 │ 来源:www.tikuol.com 题型:单项选择题 问题: 统计分析表明,“关键的事总是少数,一般的事常是多数”,这意味着控制工作最应重视______。A.突出重点,强调例外B.灵活、及时和适度C.客观、精确和具体D.协调计划和组织工作
题型:单项选择题 下列物质中,按只有氧化性、只有还原性、既有氧化性又有还原性的顺序排列的一组是 [ ]A.F2、K、HCl B.Cl2、Al、H2 C.NO2、Na、Br2 D.O2、SO2、H2O 查看答案
题型:单项选择题 The standards of physical and medical fitness established by the Party shall not ensure that seafarers().A.have the physical capability to fulfill all the requirements of the basic trainingB.demonstrate adequate hearing and speech to communicate effectivelyC.are suffering from any medical conditions likely to be aggravated by service at seaD.have no medical condition that will prevent the effective e and safe conduct of their routine and emergency duties on board 查看答案