新东方补充题60题中的第25题

25. According to an independent computer--industry analyst, the new Regent microcomputer is of high quality, is fast, and costs less than any currently existing competing model. It is reasonable to conclude, therefore, as the manufacturer's prospectus does, that the Regent will quickly establish itself as a fast-selling, low-price alternative to currently available microcomputers.

Which of the following, if true, would LEAST weaken the argument above

A. Many retailers already carry one or more low-price microcomputere models and are disinclined to carry another.

B.Several faster and lower-priced models of microcomputers wil soon be introduced by other compputer manufacturer.

C.The Regent Corporation's microcomputer can be used in conjuction with higher-priced microcomputers manufactured by other companies.

D. Most of those individuals and compnaies that could be expected to make up the potential market for the Regent microcomputer have already filled their microcomputer needs.

E. The independent computer-industry analyst whose assessment was incorporated in the prospectus has used measure of quality that are not universally accepted by the computer-buying public.

新东方补充题60题中的第25题

前提是，R微型电脑比现存的电脑模式要快速且成本低。 结论是R电脑将会替代现存的微型电脑。我的思路是—选B， 因为它是它因削弱，它说其它电脑制造商将推出几个运行快且成本更低的微型电脑。要么先D，它因削弱。它说大多数用R 电脑的潜在客户已经有了它们对微型电脑的需要。

万万没想到选C，可能主要是没搞清它的意思，它是说R微型电脑可以与其它制造商生产的高价微型联合吗，这只是说明R微型电脑其中一种功能，那怎么个消弱法。