From the beginning of the text, we can learn that The purpose of the author in writing the text is to

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问题 From the beginning of the text, we can learn that
The purpose of the author in writing the text is to

选项 A、criticize the consumers for not paying much attention to DTVs.
B、illustrate the rapid development of US TV technology.
C、show the present situation and vast market potentials of DTVs.
D、compare the differences between traditional analog sets and DTVs.

答案C

解析主旨题。本文谈论的中心话题就是数字电视机的销售现状及其市场潜力，即答案选项所表达的内容。"批评消费者不注意数字电视机"不是文章中谈到的内容，"阐述美国电视机行业的快速发展"与文章的主题"数字电视机"不符，"比较传统模拟电视机和数字电视机的差别"也与文章的主要论述内容无关，因而这三项都不正确。

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考研英语一

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