—All the students in Class One went to the cinema ________ Li Ping. Why?

—Because he had a stomachache. [ ]

A. besides

B. without

C. except

D. beside

痛风急性发作期可选择的治疗药物包括（）

A.非甾体抗炎药

B.秋水仙碱

C.别嘌醇

D.糖皮质激素

E.丙磺舒