Martin Eden could not understand the books for the following reasons EXCEPT
A. he didn"t know a lot of new words.
B. he didn"t have trainings in thinking.
C. he didn"t have an intelligent brain.
D. he didn"t have useful thought-tools.
查看答案
What rhetoric device was used in the sentence "It had lain fallow... for the sowing."?
Allusion.
B. Personification.
C. Metaphor
D. Simile.
青霉素在磷酸盐缓冲液中降解属于
A. 水解
B. 氧化
C. 异构化
D. 聚合
E. 脱羧
片剂硬度不合格的主要原因之一是
A. 压片力太小
B. 崩解剂不足
C. 黏合剂过量
D. 润滑剂不足
E. 以上均不是
常用于硬胶囊内容物中的助流剂的是
A. 微晶纤维素
B. 二氧化钛
C. 二氯甲烷
D. 聚乙二醇400
E. 尼泊金