急:提问一道GRE绿皮填空题In today’s world,manufacturers’ innovations ar

急:提问一道GRE绿皮填空题
In today’s world,manufacturers’ innovations are
easily copied and thus differences between products are usually _________;
advertisers,therefore,are forced to _________ these differences in order to
suggest the uniqueness of their clients’ products.AF/BF
Blank
(i)
Blank
(ii)
A
crucial
D downplay
B
slight
E
reduce
C
common
F
exaggerate
为何A不行?正是由于创新容易被复制,所以产品间的不同才通常很重要.这种意思为何不对?