排钾利尿剂有
A．呋赛米
B．螺内酯
C．氨苯喋啶
D．双氢克尿噻
E．依他尼酸
参考答案：A,D,E
未生育妇女的子宫大小和宫腔容量应为
A．7cm×5cm×3cm，容量12ml
B．8cm×5cm×3cm，容量为10ml
C．6cm×4cm×3cm，容量为3ml
D．7cm×5cm×3cm，容量为5ml
E．9cm×6cm×4cm，容量为7ml
The little boy didn't know _______. [ ]
A. Which hat is his
B. which hat his is
C. which hat was his
D. which hat his was
