痿证的主要病理是（）
A.肾阳虚衰
B.筋脉失于濡养
C.肺失输布通调
D.脾运不健，湿困中焦
E.邪阻经络，气血运行不畅
参考答案：B
Mrs. Taylor has ______ 8- year- old daughter who has ______ gift for painting-she has
won two national prizes. [ ]
A. a; a
B. an; the
C. an; a
D. the; a
气胸行胸腔穿刺抽出积气的部位是（）
A.第2肋间锁骨中线
B.第3肋间锁骨中线
C.第4肋间锁骨中线
D.第5肋间锁骨中线
E.第6肋间锁骨中线
