Bussinessmen usually change their products’ package for ______.
A. lowering the costs
B. improving quality
C. improving a product’s market position
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32()
A. party
B. member
C. person
D. partner
29()
A. are put
B. are established
C. were set up
D. had set Up
27()
A. admitted
B. admitting
C. granting
D. granted
33()
A. a series of
B. a great deal of
C. a large amount of
D. a great number