[問題] GWD-29-Q35

[moli1984 (ME LLAMO VICENTE)]

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

A.      the number of days with heavy rainfall was lower in 1990 than in 1910

B.      the number of days with some rainfall, but no more than two inches, was
the same in 1990 as in 1910

C.      the number of days with some rainfall, but no more than two inches, was
higher in 1990 than in 1910

D.      the total number of inches of rain that fell on days with moderate
rainfall in 1990 was more than twice what it had been in 1910

E.      the average amount of rainfall per month was lower in 1990 than in 1910







答案是(A) 可以告訴我為啥嗎？？？

謝謝~

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→ alima:好怪的題目.....
推 StephenWan:(a)的選項只是說heavy rainfall的天數1990<1910，如果
→ StephenWan:1990如果有什麼大颱風之類的導致單天的下雨量暴增就有
→ StephenWan:可能使得年度總雨量會大於1910。我知道CR不能想太多，
→ StephenWan:但是這也是個可能造成結論的想法@@
→ moli1984:THX