27．Thinking of his daughter, who was killed in an accident, _______________.

A．his heart sank

B．tears came down his face

C．he was in deep sorrow

D．we found his eyes full of tears

下列各项，不属卫生法基本原则的是（）

A．卫生保护原则

B．预防为主原则

C．公平原则

D．初级卫生保健原则

E．患者自主原则