A．compareB．comparedC．comparing
A. compare
B. compared
C. comparing
查看答案
Who will be most interested in this article？
A. economists
B. retailers
C. marketing managers
A．suchB．likeC．so
A. such
B. like
C. so
What does a reference group do？
A. Its members know each other very well.
B. Members of the group influence each other.
C. All members like the same thing.
A．likeB．byC．with
A. like
B. by
C. with
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