The main reason why companies fail to win over Gen Y-ers is that______.
A.they neglect the establishment of brand effect
B.they often set consumption traps and bad deals
C.they can't offer customers the feeling of being served
D.their product ranges are too narrow

A.A.they
B.they
C.they
D.their

【参考答案】

C
解析：本题考查推理引申。