“家电下乡”产品销售额增量最多的月份增加了几个亿? A.34.3 B.33.4 C.37.8 D.38.7

作者: rantiku 人气: - 评论: 0
问题 “家电下乡”产品销售额增量最多的月份增加了几个亿? A.34.3 B.33.4 C.37.8 D.38.7
选项
答案 D
解析 由材料数据估算可知,只有7、12月两月销售额增量超过30亿元,7月增加了88.2-54.8= 33.4亿,12月增加了 111.7-73.0=38.7亿,明显12月增量最大,应选择D。

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