题干
将下面的名词按可数名词、不可数名词及兼类词（既是可数名词又是不可数名词)进行分类。
clock, boy, girl, book, water, ball, food, banana, tomato, ice-cream, salad, vegetable, egg, pear, chicken, rice
将下面的名词按可数名词、不可数名词及兼类词（既是可数名词又是不可数名词)进行分类。
clock, boy, girl, book, water, ball, food, banana, tomato, ice-cream, salad, vegetable, egg, pear, chicken, rice
