—How much is it?
—__________.[ ]
A. Five.
B. Each yuan.
C. Five yuan.
答案:C
60岁男性,CT示肝脏缩小、比例失调,平扫及增强扫描,肝实质内未见明确占位性病变,仅见门脉主干增宽,其内充满可强化的软组织密度影,最可能的诊断是()
A.门脉血栓
B.纤维板层样肝癌
C.门静脉炎
D.癌栓型肝癌
E.外生性肝癌
治疗咽喉红肿疼痛,宜选用的药物是( )
A.太子参
B.山药
C.党参
D.甘草
E.扁豆