---I have tried very hard to find a solution to the problem, but in vain.

---Why not consult with Frank? You see,         .

A．great minds think alike

B．two heads are better than one

C．a bird in the hand is worth two in the bush.

D．it’s better to think twice before doing something

完整的药历内容包括（）

A.对患者的健康教育忠告

B.药效表现和不良反应

C.用药方案和经过

D.用药指导

E.各种实验室检查数据