[讨论]PREP2-84 请高人指点一二

lovecq77

A. in the territory served by the banks the proportion of counterfeit checks that are made using electronic scanners has remained approximately constant over the past few years
B. most counterfeiters who use electronic scanners counterfeit checks only for relatively large amounts of money –>无关
C. the smallest dots on the proposed checks cannot be distinguished visually except under strong magnification -->distinguished是误导，scanner 和printer是用来counterfeiting，不是用来distinguished 所以irrelevant.
D. most corporations served by these banks will not have to pay more for the new checks than for traditional checks -->无关
E. the size of the smallest dots that generally available electronic scanners are able to reproduce accurately will not decrease significantly in the near future -->correct. 直译：scanners 所能reproduce的最小dots的size在未来不会再缩小。和bank的plan就吻合了。

逻辑链：background : high-quality electronic scanners and color printers easily made the counterfeiting of checks.
            Checks contain dots too small to be duplicated by any electronic scanner. -> deter such counterfeiting

fantasy198

B是无关选项吗？  我觉得是，有人研究没？

牛掰

fantasy198 发表于 2012-7-30 19:00
B是无关选项吗？  我觉得是，有人研究没？

嗯的，对的。
在明白了此题目在探讨对于这个新的机器能否结局造假问题后，这个对于某些企业是不是贵了，就是无关选项啦

stevenlong

目前看到以下这个解释是比较合理的，但是没有到位：

"E. the size of the smallest dots that generally available electronic scanners are able to reproduce accurately will not decrease significantly in the near future----E是说the size of the smallest dots (that generally available ) (electronic scanners are able to reproduce accurately )will not decrease significantly in the near future 意思就是说 scanner能复制的dots的大小不会下降 如果下降了 这样造假会变的容易"

大家有没有看到问题问的是“A questionable assumption of the plan is that”，并非这个plan depends on which assumption，题目更多的是问以下哪个assumption会削弱plan的目的性。
E的说法是将来最小的点的size不会下降，换句话说，随着这些printers和scanners的发展，短时间内肯定会能够识别现在这些点，如果这些点的size不下降，不久的将来还是会可以复制假支票的。因此这个假设就是那个questionable assumption。
所以上面这个大牛对E的解释  “如果下降了 这样造假会变的容易"  改成 如果下降了造假变得更难就更合理，但不下降就变得更容易。这样更符合questionable这个削弱的标志。

欢迎拍板！

zzloveyibo

The general availability of high-quality electronic scanners and color printers for computers has made the counterfeiting of checks much easier.-----------scanner的作用在这里 是用来造假的

然后题目又说所以发明dots too small to be accurately duplicated by any electronic scanner currently available----很小的dots让scanner不能复制

E. the size of the smallest dots that generally available electronic scanners are able to reproduce accurately will not decrease significantly in the near future----E是说the size of the smallest dots (that generally available ) (electronic scanners are able to reproduce accurately )will not decrease significantly in the near future 意思就是说 scanner能复制的dots的大小不会下降 如果下降了 这样造假会变的容易

说的好

Satanilles

ptlove4ever 发表于 2011-12-17 11:07
原文：计算机的 high-quality electronic scanners 以及 color printers 技术，使得假钞更加容易辨识。（没 ...

The general availability of high-quality electronic scanners and color printers for computers has made the counterfeiting of checks much easier.哪个是让假钞更加容易辨识啊，请NN解答

雪奈Yukina

grape262001 发表于 2009-3-24 19:13
以下是引用alohabrian在2009-3-24 15:43:00的发言：这个题 怪怪的，属于有点想不到的答案。原文逻辑--- 银 ...

感谢

stephanie-xx

rainbowmanutd 发表于 2011-10-9 04:23
刚做这道题目 一起说一说The general availability of high-quality electronic scanners and color  ...

这个问题也很困扰我