原药加水高效比范围是多少？
参考答案：药加水高效比范围是≥80％。
— Did you enjoy her performance at the party?
— Yes, I've never seen ____________ one before. [ ]
A. a more excited
B. the most excited
C. a more exciting
D. the most exciting
下列各项，不属妊娠慎用药物的是（）
A.牛膝
B.白术
C.大黄
D.红花
E.附子
