問題如下：
The percentage of households with an annual income of more than $40,000 is
higher in Merton county than in any other county. However, the percentage of
households with an annual income of $60,000 or more is higher in Sommer County.
If the statements above are true, which of the following must also be true?
ans:(C)Some households in Merton Coutny have an annual income between $40,000
and $60,000
小弟看不懂題意!請大大幫忙解惑!謝謝!
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※ 編輯: spplen 來自: 61.57.78.146 (03/08 18:22)