本病首选的治疗措施是
A.丙硫咪唑药物治疗B.吡喹酮药物治疗C.病变较大首选手术治疗D.左旋咪唑药物治疗E.氯喹+伯氨喹啉药物治疗
参考答案:C
There _____ a ruler and some pencils on the desk. [ ]
A. is
B. are
C. have
D. has
下列方剂中,有方名而未列药物的是()
A.乌梅丸
B.鸡屎白散
C.蜘蛛散
D.藜芦甘草汤