题目

商品市场上存在“质优价高”的现象，对此解读准确的是()①优质商品质量好，价格低②优质商品质量好，功能多，所以价格高③优质商品质量好，需求量大，需求影响价格，所以价格高④优质商品成本高，价值量大，价值决定价格，所以价格高A. ①② B. ②③ C. ③④ D. ②④ 答案：【答案】C【解析】①表述错误，价值决定价格，使用价值不决定价格。②表述错误，功能多是使用价值，使用价值不决定价格。③符合题意，供求关系影响价格，因为质量好，需求量大，所以价格高。④符合题意，价值决定价格，所以价格高。故选C。【1】I would like some ______(toast)break and a cup of coffee.【2】With the help of the ________ (assist),the mayor finished his work on time.【3】China ____________(witness)great changes in the past 20 years.【4】She has all the right ________（qualify）to be a good manager.【5】The vase_________(purchase)at a high price turned out to be of litter value.【6】I’ll make some ___________(arrange)for you to be met at the railway station.【7】I feel great sympathy for that litter boy whose parents got _______(divorce) ten years ago.【8】It is highly _____________(recommend)that the students read the following books.【9】You shouldn’t have believed him. His actions often ________（contradict）his words.【10】It ___________(acknowledge)that students should be evaluated in terms of overall quality.