根据所选择的细分市场( ),可以将目标市场拓展策略分为无差异营销和差异性营销等方式。
A.规模 B.结构C.资源 D.范围
参考答案:D
It was the third time that I ________ of the changes of the timetable.
A.had informed
B.have informed
C.had been informed
D.have been informed
适于滑石粉炒的药物是()
A.水蛭
B.阿胶
C.斑蝥
D.骨碎补
E.龟板