口服制剂溶出速率快慢排列为
A. 包衣片<片剂<胶囊剂<散剂<混悬剂
B. 混悬剂<包衣片<片剂<胶囊剂<散剂
C. 胶囊剂<片剂<包衣片<散剂<混悬剂
D. 散剂<胶囊剂<片剂<包衣片<混悬剂
E. 片剂<包衣片<胶囊剂<散剂<混悬剂
The American Congress has all the following power EXCEPT
A. investigating and overseeing executive branch and its agencies.
B. making federal laws.
C. defining two-chamber system.
D. appointing the judges of the Supreme Court.
下列软膏剂基质中属于类脂类基质的是
A. 凡士林
B. 羊毛脂
C. 石蜡
D. 麻油
E. 硅酮
Firth used______to illustrate the close relationship between language use and its co-occurrence factors.
A. context
B. register
C. implicature
D. reference