题型:问答题 简答题 男性66岁患者,大脑中动脉瘤,拟行动脉瘤夹闭术。ECG无明显异常,入室时血压136/80mmHg,心率88次/分。手术中需施控制性降压。下列降压药哪项更为合适()A.硝普钠+氟烷B.硝酸甘油+异氟烷C.乌拉地尔5mg/kgD.ATP+异氟烷E.维拉帕米+异氟烷 查看答案
题型:问答题 简答题 — You look puzzled at the news.— Yes. I just can’t imagine _____ he could have done such a thing.A.whatB.howC.whetherD.Where 查看答案