单选题 Dentimax's latest marketing campaign for their Little Teeth ______ is aimed at the parents of infants and small children.
A. target B. products
C. commerce D. technician

【正确答案】 B
【答案解析】[解析] 根据句中的“marketing campaign”可知这里应该填products，即“小齿产品的销售策略”。故本题正确答案为B。