80/20法则认为:原因和结果、投入和产出、努力和报酬之间本来存在着无法解释的不平衡
A. 对
B. 错
The _______ of the bag is too much for a six-year-old boy.
A. weigh
B. weight
C. overweight
D. weighing
The wine is now_______ at 2.69 yuan.
A. on offer
B. in special offer
C. on special offer
D. special offer
We have to change our_______ plan so that we can meet the young customers’ demand.
A. marketing
B. market
C. to marketing
D. marketed