i usually have a glass of milk and()for breakfast

问题描述:

i usually have a glass of milk and()for breakfast
tow pieces of breads
tow piece of bread
tow piece of breads
tow pieces of bread
选哪个才是对的啊,我这个分的不是很清楚 希望可以细说下!

two pieces of bread
bread:面包,是不可数名词,没有复数形式
piece:片,这个可数,可以加s