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In Patton City, days are categorized as having heavy rainfall (more than two inches), moderate rainfall (more than one inch, but no more than two inches), light rainfall (at least a trace, but no more than one inch), or no rainfall. In 1990, there were fewer days with light rainfall than in 1910 and fewer with moderate rainfall, yet total rainfall for the year was 20 percent higher in 1990 than in 1910.
If the statements above are true, then it is also possible that in Patton City

正确答案: A

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发表于 2005-12-9 12:59:00 | 显示全部楼层

fewer,lower是指代天数没错。文章的结论是1990的雨量大于1910的雨量,文章的前提是1990mr,lr的天数少于1910,但下雨的天数和雨量没有确定的关系,理解到这层意思,答案a就不难理解了。

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