D/D stands for Demand Draft。
参考答案:对
患者突发大咯血,处理方式正确的是
A.吗啡镇静
B.硝酸甘油静脉滴注
C.取坐位
D.平卧位
E.静脉注射呋塞米
Madame Curie's ()encouraged many women to study science, and many of them().
A. succeeded ; succeeded
B. success ; success
C. succeeded; success
D. success ; succeeded