关系取向维护的内容为()
A、以日常情感关怀为主
B、产品售后跟踪为主
C、定期财富诊断为主
D、举办客户活动为主
参考答案:A
He has _____ little education that he finds it impossible for him to be equal to ____ important a task.
A.so, such
B.such, so
C.so, so
D.such, such
采用直接过滤工艺应注意哪些问题?