下列药物可用做避孕药的是

A、[img=~/QImg/Tiles/YA55_55_112_
A、gif]
B、[img=~/QImg/Tiles/YA55_55_112_
B、gif]
C、[img=~/QImg/Tiles/YA55_55_112_
C、gif]
D、[img=~/QImg/Tiles/YA55_55_112_
D、gif]
E、[img=~/QImg/Tiles/YA55_55_112_
E、gif]