第12题: [单项选择]胆道蛔虫病的典型临床表现中,下列哪项是错误的 A. 右上腹“钻顶样”剧烈疼痛 B. 突然发病,突然缓解 C. 常有上腹部肌紧张和反跳痛 D. 可伴轻度黄疸 参考答案:C 答案解析:胆道蛔虫症的典型临床表现是阵发性剑突下钻顶样绞痛,突发而忽止。发作时病人辗转不安,呻吟不已,缓解时平息如常。体征轻微,剑突偏右有深压痛,很少有反跳痛及肌紧张。症状与体征相分离是本病的特点。如若合并胆道
第14题: [单项选择] The administrator created an entry in the inittab for run level 2. The system was already booted in normal mode. Which will start the newly created entry?() A. init 1 B. /etc/rc C. telinit q D. /etc/rc.d/rc2.d 参考答案:C