read the sentences and decide which ones are ture and which ones are false其中的"ones"为什么要加"s"

问题描述:

read the sentences and decide which ones are ture and which ones are false其中的"ones"为什么要加"s"

因为是复数啊,你看它后面跟的是are.
one 是可以加 s 成为复数的,意思就是"哪些"...