单选题 One of the more ______ results of the price increase was an initial drop in sales.
A. confusing B. beneficial
C. respected D. obvious

【正确答案】 D
【答案解析】[解析] 句子要表示“明显的结果”时句意自然。beneficial可以和results搭配，但是不符合销售量下降的句意。