【GMAT考满分逻辑CR题库】Because they can craft objects of a new design _真题_答案

题目内容

Because they can craft objects of a new design without having extrusion fittings custom-designed for that purpose, 3D printers have an application in building prototypes of new models of objects long before those new models are on production lines, and it was on this basis that they first captured the interest of the market. However, suitability for prototyping does not limit 3D printers to prototyping, and in fact their capability to craft items without specialized fittings for each design can allow them, in essence, to be the production line. 3D printers have this natural application to mass-production in part because they can produce items at a cost competitive with that of production lines.

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

A
The ﬁrst and the second each describe evidence that has been used to challenge the position that the argument seeks to establish.
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B
The ﬁrst is evidence that forms the basis for an objection to the position that the argument seeks to establish; the second is that position.
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C
The ﬁrst is evidence that forms the basis for an objection to the position that the argument seeks to establish; the second is a consideration that is introduced to counter the force of that evidence.
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D
The ﬁrst and the second each provide evidence in support of the position that the argument seeks to establish.
分析该选项
E
The ﬁrst provides evidence in support of the position that the argument seeks to establish; the second is that position.
分析该选项

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正确答案: C

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