1978年我国居民总消费额约为()亿元。A. 1752.0 B. 1068.3 C.640.8 D.4.8

作者: rantiku 人气: - 评论: 0
问题 1978年我国居民总消费额约为()亿元。 A. 1752.0 B. 1068.3 C.640.8 D.4.8
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答案 A
解析 根据题干关键词“1978年”和“居民总消费”定位至表格第2行2,3列。所求为(3.0+1.8)x 365>4x300=1200亿元,符合题意的是A项。
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