计量按其目的可分为（）、（）、（）三种。
参考答案：交接计量、盘点计量、中间计量
—She has never read this book, __________ she?
—__________, so she knows little about it.
A．has, No, she hasn’t.
B．hasn’t, Yes, she does.
C．has, Yes, she hasn’t.
D．hasn’t, No, she does
确诊宫颈癌的主要方法是( )
A．宫颈黏液结晶B． * * 脱落细胞检查C．分段诊刮D．宫颈刮片E． * * 镜检查+活检
