She gave the erasers to Lucy and —— A I B me C my D mine 为什么?

问题描述:

She gave the erasers to Lucy and —— A I B me C my D mine 为什么?

B.
give sth to sb.to为介词,后面应该加宾格,to+名词构成介宾结构.
选项中,I 为主格,me 为宾格,my为形容词性物主代词,mine 为名词性物主代词.