请英语达人帮忙、请详细点哈.
代词.
it、that都是表示特指、而且都有指代可数名词单数的用法、除了一个是同类事物、一个是同类不同物指代外、那还怎么区别呢、
the ones , those ., that 都可以特指名词的复数、那么用法上怎么区别?例如、my shoes are similar to (the ones)you had mm yesterday . 为啥括号里面不用that
谢谢指点.