This paragraph serves the consumer as ____
题型:单项选择题
问题:
This paragraph serves the consumer as ______.
A.important buying information
B.a challenge to buy more gold
C.a debate over gold prices
D.advice about buying silver
This paragraph serves the consumer as ______.
A.important buying information
B.a challenge to buy more gold
C.a debate over gold prices
D.advice about buying silver