【单选题】病人男性,55岁,肝硬化病史10年,因反复发生上消化道出血而行门奇断流术。术后病人烦躁,幻视,进而昏迷。该病人意识出现障碍最可能的原因是
【单选题】How were the police able to prove that Joe had robbed the bank?
A.
The raid had been photographed by hidden cameras.
B.
Some watchmen had seen the raid.
C.
The bank teller proved that Joe was the robber.
D.
Some monitors had been installed nearby.
【简答题】How were the police able to prove that Joe had robbed the bank? [A] The raid had been photographed by hidden cameras. [B] Some watchmen had seen the raid, [C] The bank teller proved that Joe was the r...
【判断题】在分光光度法中,测定所用的参比溶液总是采用不含被测物质及显色剂的空白溶液。
【简答题】石英晶体振荡电路如图所示: 1.说明石英晶体在电路中的作用是什么? 2.R b1 、R b2 、C b 的作用是什么? 3.电路的振荡频率f 0 如何确定?
【单选题】某市化工厂排放污染物,致当地一养鱼专业户王某的鱼大部分死亡。某市环保局对化工厂作出行政处罚,王某要求化工厂赔偿损失。环保局在处理王某与化工厂赔偿责任纠纷时,作出了调解,但化工厂不服。下列哪些选项是化工厂无权行使的?()