填充剂为()。
A.羧甲基淀粉钠
B.硬脂酸镁
C.乳糖
D.羟丙基甲基纤维素溶液
E.水
参考答案:C
解析:
片剂的常用辅料
She is ______ there and ______ a book now. [ ]
A. siting; seeing
B. sitting; looking
C. siting; reading
D. sitting; reading
下列不属于无排卵性功血特点的是
A.多见于育龄妇女B.月经周期紊乱C.经期长短不一D.出血量多少不等E.出血多者伴贫血