【单选题】患者,女性,16岁。发热、食欲减退1周,神志欠清1天;体格检查:皮肤、巩膜黄染,躁动不安,扑翼样震颤(+),肝右肋下未扪及;实验室检查:ALT1600U/L,总胆红素110μmol/L,抗HBs阳性,抗HBc阳性,抗HAV-IgM阳性,抗HEV-IgG阴性。既往体健,无输血史。最可能的临床诊断是().
【单选题】Britain's bosses would have you believe that business in Britain is groaning under red tape and punitive tax levels, inhibiting enterprise and putting British firms at a disadvantage compared with ove...
A.
suffer a lot from high levels of corporation tax
B.
are experiencing an unfair competition
C.
complain about the Chi and Tory leaders
D.
enjoy more advantages than foreign businesses
【单选题】患者,女性,16岁。发热、食欲减退1周,神志欠清1天;体格检查:皮肤、巩膜黄染,躁动不安,扑翼样震颤(+),肝右肋下未扪及;实验室检查:ALT1600U/L,总胆红素110μmol/L,抗HBs阳性,抗HBc阳性,抗HAV-IgM阳性,抗HEV-IgG阴性。既往体健,无输血史。最可能的病原学诊断是().
【单选题】已知某三相四线制电路的线电压 , , ,当t=12s时,三个相电压之和为( )。
【判断题】环境监测质量保证是整个监测过程的全面质量管理,其内容包括采样、样品预处理、分析测试、数据记录和整理和结果分析。
【单选题】全面质量管理的基础工作中,()工作包括测试、化验、分析,它是保证计量准确和统一,确保技术标准的贯彻执行,保证零部件互换性和生产优质产品的重要手段和方法。
【单选题】男性,48岁。因纳差、乏力、右上腹不适2月余来门诊检查。化验:SB,16μmol/L,ALT 38U,HBsAg(-),抗HBs、抗HBe及抗HBc均阳性
【单选题】Britain's bosses would have you believe that business in Britain is groaning under red tape and punitive tax levels, inhibiting enterprise and putting British firms at a disadvantage compared with ove...
A.
suffer h lot from high levels of corporation tax
B.
are experiencing an unfair competition
C.
complain about the CBI and Tory leaders
D.
enjoy more advantages than foreign businesses
【单选题】全面质量管理强调“一切以数据说话”,没有完善的( )工作也就没有准确数据的来源,更谈不上保证质量,进行全面质量管理了。
【单选题】已知某三相四线制电路的线电压 , , ,当 t=12s 时,三个相电压之和为( )。