A The Cost of Convenience B A Surprising Answer Given by the Economists C The Effect of Inflation D Middlemen’s Limited Share in

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问题 A The Cost of Convenience
B A Surprising Answer Given by the Economists
C The Effect of Inflation
D Middlemen’s Limited Share in the Additional Profit
E Farmers’ Denial of Increased Profit
F Housewives’ Need to Find Jobs
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选项

答案B

解析 在这一段,经济学家对问题给出了一个令人意想不到的答案,即食品价格上涨的原因竟在于家庭主妇。
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