one and a half apples Half apples were eaten by chilren,at least one and a half apples____left on the table.A were B was添什么

one and a half apples Half apples were eaten by chilren,at least one and a half apples____left on the table.A were B was添什么
one and a half apples
Half apples were eaten by chilren,at least one and a half apples____left on the table.
A were B was
添什么

one and a half apples Half apples were eaten by chilren,at least one and a half apples____left on the table.A were B was添什么
were,
这句话的意思是,半个苹果让孩子们吃了,盘子中至少还有一个半苹果.
一个半苹果,应该是复数

a

A were
one and a half apples一个半苹果，超过一个，谓语应该是复数

B
一个半苹果，两个表达方式，注意单复数
one apple and a half,
one and a half apples,
从形式上看是复数，但是根据意思，这里不是表示单个的苹果
而是表示苹果的果肉，因为前文有eat，
苹果的果肉不可数

B

本句的主语Half apples用的是复数，后面跟were, one and a half apples后面也应该是复数，用A