片剂的填充剂( )。
A.聚乙烯吡咯烷酮溶液B.L-羟丙基纤维素C.乳糖D.乙醇E.聚乙二醇6000
参考答案:C
解析:[知识点] 片剂的常用辅料
(2014·安徽省淮北五校第四次联考)—You look tired,Mike.
—Oh,I stayed up last night,________the final of the Voice of China on TV.
A.watched
B.having watched
C.watching
D.watch
50岁以上髋关节骨关节炎有明显疼痛和运动障碍者,治疗应首选()
A.髋关节融合术
B.截骨术
C.人工关节置换术
D.关节清理术
E.钻孔减压术