请提问吧,我尽量解答:几个题目的解答

judyenglish

DING

aven2643

好像有点沉了 我挖坟~~
求教mindfree GG：
这是九道BF中的第四题
4. More and more computer programs that provide solutions to mathematical problems in engineering are being produced, and it is thus increasingly unnecessary for practicing engineers to have a thorough understanding of fundamental mathematical principles. Consequently, in training engineers who will work in industry, less emphasis should be placed on mathematical principles, so that space in the engineering curriculum will be available for other important subjects.
The two portions in boldface play which of the following roles?

(A) The first is the second-premise that the argument includes; the second is the conclusion that could be drawn from this passage.
(B) The first is the fact that is necessary for this argument; the second is the conclusion that must be drawn from this passage.
(C) The first is the part of premise that the argument includes; the second is the inference that could be drawn from this passage.
(D) The first is the part of evidence that supports this argument; the second is the inference that could be drawn from this passage.
(E) The first is the first conclusion in this argument; the second is the second conclusion in this argument.
我想选C的  看了很多讨论 发现大家对conclusion和inference的说法不一
而在我看来，这恰恰是决定是否否定C的穴位。
主要困惑：
1、而所谓inference是否一定不能是作者自己推出并在文中说明的？
2、C除了inference，前面说part of the premise有错吗 ？
请大N给个意见吧
另外，怎么能最好地定位pre-evidence 和second-evidence呢？
谢谢 谢谢 希望我挖坟成功~~

aboveno

请教BF的题目，
Since it has become known that several of a bank’s top executives have been buying shares in their own bank, the bank’s depositors, who had been worried by rumors that the bank faced impending fi nancial collapse,have been greatly relieved. They reason that, since top executives evidently have faith in the bank’s fi nancial soundness, those worrisome rumors must be false. Such reasoning might well be overoptimistic, however, since corporate executives have been known to buy shares in their own company in a calculated attempt to dispel negative rumors about the company’s health.

In the argument given, the two boldfaced portions play which of the following roles?

(A) The fi rst describes evidence that has been taken as supporting a conclusion; the second gives a reason for questioning that support.
(B) The fi rst describes evidence that has been taken as supporting a conclusion; the second states a contrary conclusion that is the main conclusion of the argument.
(C) The fi rst provides evidence in support of the main conclusion of the argument; the second states that conclusion.
(D) The fi rst describes the circumstance that the argument as a whole seeks to explain; the second gives the explanation that the argument seeks to establish.
(E) The fi rst describes the circumstance that the argument as a whole seeks to explain; the second provides evidence in support of the explanation that the argument seeks to establish.

我选D

Tranquillo

Mark一下！