广告效果的事中测定方法有()
A.销售地区实验法
B.分割测定法
C.促销法
D.回忆测定法
E.认知测定法
参考答案:A, B, C
He is very popular among his students as he alwaystries to make them____ in his lectures. [ ]
A. interested
B. interesting
C. interest
D. to interest
Ⅰ期临床试验应进行()
A.新药的药效试验
B.新药的一般药理试验
C.新药的毒性观察
D.新药的治疗指数实验
E.新药的人体耐受性试验和药代动力学研究