人口结构包括自然结构和()。
A.社会结构
B.宗教结构
C.教育结构
D.民族结构
参考答案:A
They don’t seem __________who ________for help.
A.know , to talk
B.know, to talk to
C.to know, to talk
D.to know, to talk to
患者,女,28岁,已婚。妊娠4个月,小便频数而急、艰涩而痛,量少、色深黄,面赤心烦,口舌生疮,舌红少苔,脉细滑数;其证候是()
A.心火偏亢
B.湿热下注
C.气虚
D.肾虚
E.阴虚