ChaseDream
标题: [求助]GWD-1-13 [打印本页]
作者: sissa 时间: 2005-1-9 12:02
标题: [求助]GWD-1-13
In the United States, of the people who moved from one state to another when they retired, the percentage who retired to Florida has decreased by three percentage points over the past ten years. Since many local businesses in Florida cater to retirees, this decline is likely to have a noticeably negative economic effect on these businesses.
Which of the following, if true, most seriously weakens the argument?
- Florida attracts more people who move from one state to another when they retire than does any other state.
- The number of people who move out of Florida to accept employment in other states has increased over the past ten years.
- There are far more local businesses in Florida that cater to tourists than there are local businesses that cater to retirees.
- The total number of people who retired and moved to another state for their retirement has increased significantly over the past ten years.
- The number of people who left Florida when they retired to live in another state was greater last year than it was ten years ago.
====================================
請問正確答案為什麼是D?
total number和Florida的number有何關聯呢 ?
total number雖然在過去十年是上升的,但是Florida的number卻是下降的阿~~
大腦快休克了...
謝謝大俠指教~!!
作者: dougj 时间: 2005-3-26 03:47
Florida 的percentage下降了,但因为total number 的上升,导致Florida的number可能反而上升
从而对当地产业不带来负面影响。
作者: po_po72 时间: 2005-5-15 08:34
晕 晕 晕了半天 这个就是答案
作者: shouyang12 时间: 2005-5-15 12:28
晕啊
看来看去找不到答案
看了正确答案才恍然大悟
题目出得真好
因为全美退休移居人口增加
所以尽管百分比变小了但是绝对书可能还是增加的
考试的时候没这么时间想
怕是不能答对的
郁闷啊
作者: po_po72 时间: 2005-5-16 01:12
我一直想的 总数增加 不代表地区的数目也会增加
看来我想的太多了 有时候傻瓜点还是比较好的
欢迎光临 ChaseDream (https://forum.chasedream.com/) |
Powered by Discuz! X3.3 |