不可數(shù)：
I see vegetables and fruit.
我看到了蔬菜和水果.
可數(shù)：
Some plants have poisonous roots or fruits.
有些植物的根或果實(shí)有毒.那這題， It is healthy eating habit to eat a lot of ()every day .A. fruits and vegetables D,fruit andvegetables 我選了A，錯(cuò)了..復(fù)我哦，謝填D因?yàn)檫@里的fruit是指所有的水果，fruis是特指的幾種水果