一道老题，关于structure

糖宝宝啄木鸟

8. The survival of the publishing industry depends upon the existence of a public who will buy the printed word in the form of newspapers, books and magazines. Over the past several years, however, the advance of electronic media, particularly CD-ROMs, online computer services, and the Internet, has made information available to the public electronically without the need for printed materials. As the availability of electronic media increases and as it is more easily accessible, the public has less need for printed materials. So the publishing industry is threatened by the advance of the computer information age.

The two portions in boldface play which of the following roles?

(A) The first is the part of evidence that the argument includes, the second is the conclusion that can be drawn only from the first.
(B) The first is the second-premise that the argument includes; the second is the conclusion that is reasonably drawn form this passage.
(C) The first is the second-premise that the argument includes, the second is the inference that must be drawn from this argument.
(D) The first is the fact that must be true, the second is the inference that can be correctly drawn from this argument.
(E) The first is the part of premise that the argument depends on; the second is the conclusion that is incorrectly drawn from this argument

糖宝宝啄木鸟

两段黑体字是Over the...和
As the...
答案是D
楼主不知自己关于Structure分析的对不对。
根据Manhattan的说法，一句话在功能上分为：background。counterpoint，premise，以及conclusion
第一句：premise
第二句：Premise
第三局：Premise（可以叫evidence，但若归入四类的话，还是premise）
第四句:Conclusion

所以B项看起来应该是对的啊