[单选题]
未生育过的成年妇女,其子宫大小、子宫腔容积分别为()
A .7×5×3cm,5ml
B .8×6×4cm,10ml
C .7×5×3cm,10ml
D .5×4×2cm,5ml
E .5×3×2cm,2ml
参考答案与解析: