An important factor in a market-oriented economy is the mechanism of which consu

游客2025-02-01 15

问题 An important factor in a market-oriented economy is the mechanism of which consumer demands can be expressed and responded to by producers.

选项

答案 of which改成in which

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3938579.html

相关试题推荐

随机试题

最新回复(0)

______doesshedoanythingimportantwithoutaskingherparents’advicefirst.A、U