KET-07（可数和不可数名词）

Mia: I've got some cheese, butter, orange juice and chocolate in my basket.

米娅：我篮子里有一些奶酪、黄油、橙汁和巧克力。

Tierra: I've got three tomatoes, an onion, four carrots and six eggs in my basket.

提莱拉：我篮子里有三个西红柿、一个洋葱、四个胡萝卜和六个鸡蛋。

规则如下：

Countable nouns have a singular and a plural form and countable nouns can take a/an or a number.

可数名词有单数和复数的形式，而且前面有a, an 或者一个数字。

Uncountable nouns don't have a plural form. They don't take a/an or a number.

不可数名词没有复数形式。他们前面也不用a, an 或者数字。