ChaseDream

标题: prep07 28大牛求帮忙！ [打印本页]

作者: qsjvicky 时间: 2013-4-12 11:20
标题: prep07 28大牛求帮忙！

28. (31510-!-item-!-188;#058&004526)

First-time computer buyers buyingPXC home computers typically buy models that cost much less and have a smallerprofit margin per computer than do PXC computers bought by people replacingtheir computers with more powerful models. Last year PXC's profits from computer sales were substantially higherthan the previous year, although about the same number of PXC computers weresold and the prices and profit margins for each computer model that PXC sellsremained unchanged.

If the statements above are true,which of the following is most strongly supported by them?

(A) PXC's competitors raised theprices on their computers last year, making PXC computers more attractive tofirst-time computer buyers.

(B) The number of people buying PXCcomputers who also bought PXC computer-related products, such as printers, waslarger last year than the previous year.

(C) Among computer buyers whobought a PXC computer to replace their existing computer, the proportion whowere replacing a computer made by a competitor of PXC was greater last yearthan the previous year.

(D) The proportion of PXC computersbought by first-time computer buyers was smaller last year than the previousyear.

(E) PXC's production costs for its computers were lower lastyear than they had been the previous year.

呜呜哪位大牛能给我讲一下题目到底在讲神马，我怎么看不懂啊啊啊！！！欲哭无泪~~~~(>_<)~~~~

作者: qsjvicky 时间: 2013-4-12 20:34
我自己顶求大牛up up up!!!

作者: francoisyang 时间: 2013-6-14 15:41
原文意思是，第一次买电脑的人一般会选择比较便宜的型号，而买电脑来取代旧电脑的人会选择比较贵的。PXC去年与前年销售电脑的数量差不多，每个型号的售价和毛利率也没有发生变化。但PXC去年的利润比前年高。
答案应该是d，因为第一次买电脑的人的比例去年比前年低。

作者: qsjvicky 时间: 2013-6-14 23:26

francoisyang 发表于 2013-6-14 15:41
原文意思是，第一次买电脑的人一般会选择比较便宜的型号，而买电脑来取代旧电脑的人会选择比较贵的。PXC去 ...

谢谢

牛牛嘻嘻

作者: qingping01 时间: 2016-8-20 02:15

francoisyang 发表于 2013-6-14 15:41
原文意思是，第一次买电脑的人一般会选择比较便宜的型号，而买电脑来取代旧电脑的人会选择比较贵的。PXC去 ...

同意！

欢迎光临 ChaseDream (https://forum.chasedream.com/)