题目内容：

What did the teacher talk _____ at the class meeting?A with B to C about D / 选什么,要理由

优质解答

C
A的talk with 和B的talk to 都是要有具体的人物为对象的“说；谈论；讨论”,而talk about 是讨论某件或多件事情~在meeting里面当然是讨论事情了~