单选题 The marketing concept is the philosophy that firms should analyze the needs of their customers and then make decisions to______those needs.

【正确答案】 A

【答案解析】这句话的意思是说，市场营销这个概念是这样一种哲学，即公司应该分析消费者需求并作出决定来满足这些需求。(A)satisfy满足；(B)comfort安慰；(C)appease使平静、使缓和；(D)convince说服。