赫拉克利特认为万物的本原是火,世界是按规律燃烧着,照规律熄灭着的一团永恒的活火。赫拉 发布时间:2017-04-18 08:30 │ 来源:www.tikuol.com 题型:单项选择题 问题: 赫拉克利特认为万物的本原是火,世界是按规律燃烧着,照规律熄灭着的一团永恒的活火。赫拉克利特的这一观点属于( )。A.客观唯心主义 B.主观唯心主义C.朴素唯物主义 D.机械唯物主义
题型:单项选择题 You are on a multiple product tanker and carrying methyl acrylate,diethanolamine,and triethylamine. Which statement is TRUE?()A.Methyl acrylate may be loaded in a tank adjacent to diethanolamine but not triethylamineB.The heating coils to the cargo tank loaded with methyl acrylate must be blanked offC.Valve components made of aluminum,copper,or zinc may not be in contact with the cargoesD.Each crew member working on deck must have an emergency escape breathing apparatus 查看答案