常用的粘痰溶解药是()
A.氯化铵
B.苯佐那酯
C.乙酰半胱氨酸
D.愈创甘油醚
E.氯哌斯汀
参考答案:C
After two hours of hard playing,the Shandong Team won the _________.
A.enemy
B.force
C.war
D.victory
若子痫前期重度伴突发腹痛, * * 少量出血,血压下降,应首先考虑可能是
A.羊水过多B.胎盘早剥C.前置胎盘D.先兆流产E.子宫破裂