防治肾移植的排斥反应宜选用( )
A．干扰素 B．环孢素C．转移因子 D．左旋咪唑
参考答案：B
After great efforts, he finally achieved his goal, _________.
A．being pleased but excited
B．pleasant and excited
C．pleasantly but excitedly
D．pleased and excited
黏性过强的药粉湿法制粒宜选择（）
A.聚维酮水溶液
B.乙醇
C.水
D.糖浆
E.HPMC水溶液
