若已确诊最关键的治疗方法为

A．卧床休息

B．大量广谱抗生素

C．肢体制动

D．输液、注意水电解质平衡

E．大量广谱抗生素+钻孔引流

We have a high regard for Mr. Smith because he always tries to _____________his principles.

A．look forward to

B．live up to

C．keep up with

D．put up with