All of us went to the park --------Kim today. He was ill in bed .

A．beside

B．except

C．except for

D．besides

男性，18岁。反复午后发热1个月，体温在37.3～37.8℃，疲乏无力，消瘦。近一周咳嗽，偶尔咯血性痰，夜间盗汗，无胸痛、气短。外院X线检查见右锁骨上斑片状阴影，痰结核菌检查阴性。

确诊后治疗应选择的药物治疗是（）

A.青霉素静滴

B.阿奇霉素静滴

C.抗结核联合化疗

D.庆大霉素静滴

E.氟喹诺酮类药物静滴