在调配过程中不需要将其单独包装的中药饮片是()
A.生石膏
B.红花
C.制川乌
D.三七粉
E.鹿角胶
参考答案:B
A terrible earthquake struck Wenchuan, Sichuan Province on May 12th,_____more than 60,000 deaths.
A.caused
B.having caused
C.to have caused
D.causing
某图书有10个印张,双色套印,共印10000册,印刷工价应按()对开千印计付。
A.50
B.100
C.200
D.400