持续加重的梗阻性黄疸伴胆囊增大最可能是 ( )
A.硬化性胆管炎
B.胆囊结石
C.壶腹周围癌
D.胆道蛔虫
E.十二指肠 * * 炎
参考答案:C
Hong Kong___________ to be a good place for eating today.[ ]
A. knows
B. knew
C. is known
D. was known
治疗手术后肠麻痹及膀胱麻痹最好用
A.加兰他敏
B.以上皆否
C.毒扁豆碱
D.新斯的明
E.乙酰胆碱