题型:问答题 简答题 "You'll have to wait for an hour, ________is, about 10:20, ________the examination result will come out," the teacher said to me.[ ]A. that; when B. which; that C. that; before D. which; when 查看答案
题型:问答题 简答题 男,40岁,半年来剧烈活动时诱发胸骨后疼痛,休息数分钟可自行缓解,近3天来发作频繁,且于上楼或步行时均可诱发,夜间也有发作。BP17.3/10.6kPa(130/80mmHg),P60次/分,该患者的最佳治疗方案是()A.硝酸甘油静脉点滴+肝素静脉点滴B.消心痛+倍他乐克+阿司匹林口服C.消心痛+硝苯地平口服D.尿激酶溶栓治疗E.主动脉内球囊反搏泵 查看答案