下列哪些因素对精神分裂症预后有影响()。
A.精神病家庭史
B.家庭、社会支持
C.尽早合理使用抗精神病药物
D.发病的年龄
E.注意维持用药
参考答案:A, B, C, E
—Could you tell me when _____ the doctor _____ time?
—I'm not sure now. But when he _____ free, I will phone you. [ ]
A. will, have, is
B. did, have, was
C. /, will have, is
小儿体重为12kg,身高为86cm,头围为48cm,出牙20个。该小儿的月龄应为
A.10个月
B.12个月
C.15个月
D.20个月
E.24个月