浸渍加压的方式之一是将空气经过( )处理、干燥除水后再经空气压缩机提高压力后送入浸渍罐加压。
A．无油净化
B．油净化
C．除氧
D．除氮
参考答案：A
Betty’s mother died of cancer last year, which had a great influence on her. She her mind to be a doctor to help the sick.
A．made up
B．packed up
C．picked up
D．gave up
配制危险药物选择手套时，考虑的指标不包括（）
A.厚度
B.大小
C.颜色
D.长度
E.触感
