渠道商的选择策略不包括()。
A.独家分销
B.选择分销
C.密集分销
D.零层分销
参考答案:D
解析:本题考查渠道商的选择策略。渠道商选择策略包括独家分销、选择分销、密集分销。
已知线段a=3,b=2,c=4,则b,a,c的第四比例项d=______,a,b,(a-b)的第四比例项是______;3a,(2a-b)的比例中项是______.
Was it ________ you came to the countryside ________ you knew ________ a happy life the farmers were living?
A. until; that; how
B. not until; which; that
C. not until; that; what
D. when; that; that