If an enterprise is within the zone, it will enjoy a preferentia

If an enterprise is within the zone, it will enjoy a preferential tax rate.
A、high
B、favored
C、low
D、free
【正确答案】：B
【题目解析】：preferential意为“优先的，特惠的”；high高的；favored受到优待的；low低的；free自由的；故选B。