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文章Huang Hsin-Yi » 2008-03-07 16:01

7. (24401-!-item-!-188;#058&001291)

United Lumber will use trees from its forests for two products. The tree trunks will be used for lumber and the branches converted into wood chips to make fiberboard. The cost of this conversion would be the same whether done at the logging site, where the trees are debranched, or at United's factory. However, wood chips occupy less than half the volume of the branches from which they are made.

The information given, if accurate, most strongly supports which of the following?

(A) Converting the branches into wood chips at the logging site would require transporting a fully assembled wood-chipping machine to and from the site.離題
(B) It would be more economical to debranch the trees at the factory where the fiberboard is manufactured.
(C) The debranching of trees and the conversion of the branches into chips are the only stages in the processing of branches that it would be in United's economic advantage to perform at the logging site.離題
(D) Transportation costs from the logging site to the factory that are determined by volume of cargo would be lower if the conversion into chips is done at the logging site rather than at the factory.
(E) In the wood-processing industry, branches are used only for the production of wood chips for fiberboard.重覆資訊

Ans:D

不是很清楚紅色的部份, 和前面敘述連不起來 ;''(
Huang Hsin-Yi
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文章: 1038
註冊時間: 2007-08-17 00:41
來自: Tainan

文章amazingslim » 2008-03-07 17:36

樹可生產出2產品
1.樹幹=>木頭
2.樹枝=>chips
在伐木地及工廠轉換費用一樣
由樹枝產出的chips的量比樹枝少一半

可支持
(D) Transportation costs from the logging site to the factory that are determined by volume of cargo would be lower if the conversion into chips is done at the logging site rather than at the factory.
那乾脆在伐木地轉換好了,可以省運費
amazingslim
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文章Huang Hsin-Yi » 2008-03-07 17:45

amazingslim \$m[1]:樹可生產出2產品

由樹枝產出的chips的量比樹枝少一半



感謝amazingslim大
想再請問產量與運費,怎樣產生關係

實在笨的很,想好久~~~~ ;-$
Huang Hsin-Yi
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文章: 1038
註冊時間: 2007-08-17 00:41
來自: Tainan

文章amazingslim » 2008-03-07 17:58

(D)Transportation costs from the logging site to the factory that are determined by volume of cargo would be lower if the conversion into chips is done at the logging site rather than at the factory.
從伐木地到工廠的運費是由運量來決定的
如果在伐木地轉換chips的話,運費會比較低


既然轉換費用一樣,由樹枝產出的chips的量比樹枝少一半,反正都要運到工廠
那直接在伐木地轉換,運到工廠的量變少運費也就少了

不知道這樣有沒有比較清楚 :smile
amazingslim
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文章: 147
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文章Huang Hsin-Yi » 2008-03-07 18:23

開竅了!感謝你的諄諄教誨
Huang Hsin-Yi
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文章: 1038
註冊時間: 2007-08-17 00:41
來自: Tainan

文章stamps » 2008-05-29 17:55

volume:the amount of space that an object occupies

我的理解是:就地砍成chips可節省空間,因此運費可省 FYI!
stamps
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文章: 69
註冊時間: 2007-06-24 01:04

文章edas9101 » 2008-06-24 12:38

我還是不懂C
媽阿!
我好像都是看不懂題意
edas9101
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文章: 54
註冊時間: 2007-10-03 20:44

文章aqboy[origen] » 2008-07-12 22:16

C選項的乍看之下很合理,但only太武斷,題目沒說"只有'這兩種過程,整個選項涉及的範圍過大

要完全根據題目給的資訊回答,範圍一定不能過大

反觀D選項focus 在交通成本上,符合題目所給的資訊
aqboy[origen]
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註冊時間: 2007-11-28 00:40


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