one 指代前面出现的可数名词,是泛指.可以和冠词连用,也可以有自己的定语.一般不能用做特指,但和冠词连用时可以是特指.如:
Please show me the cup,the red one on the shelf
that通常用来代替前面出现的可数名词不可数名词,主要是用来避免重复.如:
The weather of Guangzhou is hotter than that of Beijing.
one 指代前面出现的可数名词,是泛指.可以和冠词连用,也可以有自己的定语.一般不能用做特指,但和冠词连用时可以是特指.如:
Please show me the cup,the red one on the shelf
that通常用来代替前面出现的可数名词不可数名词,主要是用来避免重复.如:
The weather of Guangzhou is hotter than that of Beijing.