强心苷中毒所致心律失常可选用 A.苯巴比妥 B.地西泮 C.苯妥英钠 D.硫喷妥钠 发布时间:2018-04-22 03:14 │ 来源:www.tikuol.com 题型:单项选择题 问题: 强心苷中毒所致心律失常可选用A.苯巴比妥B.地西泮C.苯妥英钠D.硫喷妥钠E.氯丙嗪
题型:单项选择题 甲、乙、丙三只小灯泡,按如图所示连接时恰好都能正常发光。当甲灯由于接触不良而熄灭后,以下可能发生的是A.乙、丙灯立即变得更亮B.乙灯变暗,丙灯变亮C.丙灯烧毁,乙灯不亮D.乙灯烧毁,丙灯不亮 查看答案
题型:单项选择题 She decided to go to Shenzhen to ______ a better job.A.hunt forB.look afterC.search ofD.watch over 查看答案
题型:单项选择题 —Airplane design is a job ______ you to work 10 to 12 hours a day and sometimes seven days a week. —______. I think airplane design needs good teamwork as well. [ ]A. that need; So it is B. that needs; So it is C. which needs; So is it D. which need; So is it 查看答案
题型:单项选择题 如图所示,水平桌面上放有一个盛着水的容器,水中有一个木球被细绳系在容器底部,若细绳断开,则木球在水中上升的过程中,水平桌面受到的压力大小将( )A.不变B.增大C.减小D.先增大后减小 查看答案