问题描述：
为啥?
Mergers may be effected to revive or rejuvenate failing businesses by the infusion of new management and personnel.
A.inspection
B.introduction
C.evaluation
D.concentration
infusion下边有条线，对不起了
Mergers may be effected to revive or rejuvenate failing businesses by the infusion of new management and personnel.
A.inspection
B.introduction
C.evaluation
D.concentration
infusion下边有条线，对不起了
问题解答：
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