问题
单项选择题
Questions refer to the following graph.
In 1982 the approximate average cost of operating a subcompact car for 10,000 miles was
AVERAGE COSTSOF OPERATING SUBCOMPACT, COMPACT, AND MIDSIZECARS IN THE UNITED STATES, 1982～1986
答案
参考答案：B
解析： 条形图的纵坐标是在当年买的新车运行10,000英里时平均每英里的运行成本，从图中可以看出微型汽车(图中的实心黑色条)在1982年每英里的运行成本是0.34美元，所以其10,000英里的平均运行成本是3,400美元。