以太网是局域网中的一种形式,现在最常用的是令牌网。
生物学解释的局限性
高血钾引起心律失常应立即() ["静脉注射11.2%乳酸钠溶液60mL","静脉注射25%葡萄糖溶液60mL","静脉注射10%葡萄糖酸钙溶液20mL","静脉注射11.2%乳酸钠溶液120mL","静脉注射25%葡萄糖溶液100mL"]
因局部支气管狭窄所致的呼吸音的附加音是() ["粗湿啰音","中湿啰音","细湿啰音","捻发音","干啰音"]
发生在小支气管内,多在吸气末出现的呼吸音的附加音是() ["粗湿啰音","中湿啰音","细湿啰音","捻发音","干啰音"]
稻谷的散落性