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2018专四听力dictation冲刺复习（三十三）

2018-03-27 17:25:41来源：网络

2018专四听力dictation冲刺复习（三十三）

　　2018专四听力dictation即专四考试第一部分听写，共80-90个单词，分值为10分，考试时间为10分钟。专四听力dictation内容为日常校园和社会生活话题。临近2018专四考试新东方在线英语专四频道整理了2018专四听力dictation冲刺复习供大家参考。

　　The Role of Prices

　　In business, the fluctuation of prices directly affects the supply and demand of goods. On the one hand, an increase in demand often leads to higher prices. On the other, prices drop when there is an increase in supply.

　　Let's take an example to illustrate the effects of supply and demand. When the price of gold rises, more gold tends to be supplied to the market because more profit can be made. However, as the price of gold increases, the amount of gold sold will decrease, for consumers are not willing to buy it when the price is too high. Therefore, an increase in price usually results in a decrease in demand when the supply is constant.

　　I think a stable and reasonable price is necessary because it makes the market flourish. In order to avoid fluctuating prices, manufacturers should constantly supply sufficient goods to fit the ever increasing demand.


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