The teacher likes to begin her class _____an English song.四个选项 ：A.at B.by C.in D.with请说明理由！
问题描述：
The teacher likes to begin her class _____an English song.
四个选项 ：A.at B.by C.in D.with
请说明理由！
答
with;以；
老师喜欢用一首英文歌来开始她的课；
答
D.with
begin with 是固定短语,“以.作为开始”