慢性肾炎高血压型患者,尿毒症后,下列哪项治疗使病情恶化
A.用肼苯达嗪降压后B.适当补充必需氨基酸及动物蛋白C.按正常量用土霉素D.血液透析E.大量输血纠正贫血
参考答案:E
The children went home from the grammar school, their lessons __________ for the day.
A.finishing
B.finished
C.had finished
D.were finished
A.无菌
B.灭菌
C.消毒
D.防腐
E.除菌
以滤过法达到药液中无任何活菌和死菌()
A.A
B.B
C.C
D.D
E.E