注射用青霉素钠的含量测定采用( )。
A．硫酸铈滴定液B．原子吸收分光光度法C．高效液湘色谱法D．硫醇汞盐法E．气相色谱法
参考答案：C
I feel it is you ______ your parents who ______ for the spoiled child. [ ]
A. rather than; is to be blamed
B. other than; are to be blamed
C. rather than; are to blame
D. other than; are to blame
患者因突然发热、畏寒、严重的皮肤黏膜出血等检查诊断为急性特发性血小板减少性紫癜，做骨髓检查显示的是
A．骨髓巨核细胞数减少B．骨髓幼稚型巨核细胞减少C．骨髓幼稚型巨核细胞比例增加D．骨髓颗粒型巨核细胞比例减少E．骨髓颗粒型巨核细胞比例增加
