如产后出血应用无菌纱条止血，取出时应
A．先按摩子宫
B．肌注子宫收缩药
C．给予静脉抗炎药物
D．给予止血药物
E．结扎血管
参考答案：B
— Jack has spent an hour in the shoe shop．Hasn't he decided which pair of shoes to buy?
— Maybe．Young as he is, he is about his appearance．
A．special
B．curious
C．particular
D．confident
肉芽组织的组成是
A．毛细血管和弹力纤维
B．小动脉和纤维母细胞
C．毛细血管和胶原纤维
D．纤维母细胞和小静脉
E．毛细血管和纤维母细胞
