关系营销的前提是()。
A.顾客忠诚
B.顾客分析
C.顾客满意
D.顾客关系
参考答案:C
It’s clear that people with ________ opinions may do things ________.
A. different, differently B. difference, different C. different, different
属于磷酸戊糖通路的酶是()
A.6-磷酸葡萄糖脱氢酶
B.苹果酸脱氢酶
C.丙酮酸脱氢酶
D.NADH脱氢酶
E.葡萄糖-6-磷酸酶