可作液体制剂中防腐剂的是( )。
A.PEG-400B.山梨酸C.HPMCPD.泊洛沙姆E.交联聚乙烯吡咯烷酮
参考答案:B
解析:[知识点] 液体药剂的附加剂
He managed to set up his own business though ______ money. [ ]
A. lacked
B. lacking
C. lacking
D. lacked of
妊娠小便不通又称
A.转胞 B.子病 C.子晕 D.子淋 E.子烦