she learned to ride a bike from her father.为什么要加to
问题描述:
she learned to ride a bike from her father.为什么要加to
答
learn to do sth 是固定用法 就像want 一样,也要加to
she learned to ride a bike from her father.为什么要加to
learn to do sth 是固定用法 就像want 一样,也要加to