Guarantees are most effective in two situations. The first is when the company or products are not well known. The second is when the product's quality is ________ to competition.
A. not known
B. different
C. inferior
D. equivalent
E. superior
查看答案
In planning its market offering, the marketer needs to address five product levels, each of which reduces customer value.
A. 对
B. 错
石决明可用治
A. 肝阳上亢，头晕目眩
B. 目赤翳障，视物昏花
C. 两者均是
D. 两者均非
Capital items are long-lasting goods that facilitate developing or managing the finished products.
A. 对
B. 错
石决明具有的功效是
A. 平肝
B. 疏肝
C. 两者均是
D. 两者均非
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