行车速度v≤1.5m/s时,选用的道岔曲线半径不得小于通过车辆最大轴距的5倍。
参考答案:错
_____, a small advertisement held my attention, which read "Easy job. Good wages. No experience necessary."
A. Looking through the newspaper
B. While I was looking through the newspaper
C. To look through the newspaper
D. I was looking through the newspaper
患者男性,55岁。因天气寒冷,于睡前烧炭火取暖,清晨邻居发现其昏睡不醒,送入医院,查体:血压90/50mmHg,体温39℃,呼吸28次/分,心率108次/分,面色苍白,口唇呈樱桃红色。
患者经抢救清醒5天后,突然出现癫痫发作,患者最可能出现的情况是()
A.酸中毒
B.药物过量
C.迟发性脑病
D.脑血栓形成
E.脑出血