患者右眼戴接触镜后，红痛5d，检查右眼矫正视力为0.8，结膜混合充血，角膜上有直径为1mm的灰白色浸润灶，荧光素染色阳性，前房Tyndall阳性但无积脓。

最重要的治疗方法首选（）

A.两性霉素滴眼液

B.地塞米松滴眼液

C.高浓度抗生素滴眼液频繁点眼

D.抗病毒滴眼液

E.全身应用抗生素

Mr.Garcia ______ anyone who hasn't had a college education.

A．looks down on

B．looks after

C．looks for

D．looks into