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第6次开课

开始:2020-02-10

截止:2020-06-23

课程已进行至

20/20周

成绩预发布时间 2020-06-21

期末考试截止时间 2020-06-20 23:55

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北京外国语大学
副教授

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Now retailers are getting larger, consumer prices are getting higher, and popular books are receiving more attention.

By 陈陈陈 2020-03-29 1223次浏览

In the quiz of Unit 2,there is a sentence "Now retailers are getting larger, consumer prices are getting higher, and popular books are receiving more attention."Why is it wrong?What do consumer prices refer to?

教师的答案

  • 翟峥 老师 2020-03-31

    The statement is wrong because one of the clauses--"consumer prices are getting higher"--is wrong. The correct sentence should be "consumer prices are getting lower". Here, consumer prices just refer to the price we as consumers pay for commodities (in this case, books). As book publishers and sellers grow bigger, they could achieve economies of scale, and therefore reducing the production cost as well as the retail price.

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  • 翟峥 老师 2020-03-31

    The statement is wrong because one of the clauses--"consumer prices are getting higher"--is wrong. The correct sentence should be "consumer prices are getting lower". Here, consumer prices just refer to the price we as consumers pay for commodities (in this case, books). As book publishers and sellers grow bigger, they could achieve economies of scale, and therefore reducing the production cost as well as the retail price.

    回复

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