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当前学科：家电维修工试题
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在气体检测控制电路中为什么要有延时电路？
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推荐知识点:
牛腿可能出现的破坏形态有
气候变化致病有明显季节性，如麻疹多发于冬春，痢疾多发于夏秋
数字签名是解决( )问题的方法.
Women are also underrepresented in the administration and this is because there are so few women full professors. In 1985,Regent Beryl Milburn produced a report blasting（轰动）the University of Texas System administration for not encouraging women.The University was rated认为 among the lowest for the system.In a 1987 update ,Milburn commended the progress that was made and called for even more improvement. One of the positive results from her study was a System-wide program to inform women of available administrative jobs. College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks. Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work. Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist存在. "Women need to spend their energies(精力energy) and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time." Which of the following statements is true?（）
依照河南省邮政条例的规定，快递企业什么情况下可以依法临时歇业？
自然后果惩罚是通过事物自身的后果让儿童受到应有的处罚，使儿童从中体验到自身错误所带来的不良后果，从而达到教育目的。()
工作人员进入池内检查、清理，必须遵守下列规定（）。
什么是矿井全风压通风方法？
教育管理价值论认为管理行动领域是由（ ）几种不同层次的价值取向和价值功能所组成的整体。
价值工程中“价值”是对象的（ ），是作为评价事物有效程度的一种尺度。