[名词解释] 早醒(earlyawake)

持续性抑郁(persistentdepression) 入睡困难(difficultyfallingasleep，DFA) 神经性厌食(anorexianervosa) 预防中暑最首要的措施是() ["A．加强高温适应","B．注意锻炼，增强体质","C．注意饮足量开水","D．注意饮足量盐开水","E．改善劳动条件"] 暴力(violence) 早醒(earlyawake)