The tallest girl over there is----who works very hard in our class

问题描述:

The tallest girl over there is----who works very hard in our class
这题为什么要选one,而不能选the one或the girl或a girl呢?
谁都知道选C,问你原因

one是泛指,他们班不是只有她一个学习努力呀,而the one 是特指.