视神经萎缩肝气郁结型的治则是()
A．行气活血
B．平肝熄风
C．化瘀通络
D．只针不灸
E．疏肝理气
参考答案：D, E
细菌群体生物特性最典型的生长时期是（）
A.潜伏期
B.迟缓期
C.对数期
D.稳定期
E.死亡期
Mrs. Taylor has ___ 9-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
