处理分娩应做到的五防是指()()()()();一加强是指()。
参考答案:防滞产;防感染;防产伤;防出血;防窒息;加强孕产妇尤其是高危孕妇的分娩监护、会诊与转诊
Although there were so many people in the square, I could ______ my friend.
A.pick up
B.pick out
C.make up
D.set out
治疗肺炎球菌肺炎的首选药物是
A.磺胺类药物B.庆大霉素C.青霉素D.链霉素E.四环素