We sell all clothes at very good prices.We haveWe sell all clothes at very good prices.We have hats at a very good price.为什么第一句中的price加s,第二句中的不加?

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/16 05:15:45

We sell all clothes at very good prices.We have
We sell all clothes at very good prices.
We have hats at a very good price.
为什么第一句中的price加s,第二句中的不加?

词性不一样,第一个是数次,多个加s第二个是名词价格