One day we got to_________ about the rules in school.A.talking B.talk C.to talk D.talked

题目

One day we got to_________ about the rules in school.A.talking B.talk C.to talk D.talked
答案是A请用语法知识详细讲解

答案

正确答案是B
get to do sth 有机会做什么
get down to sth 或get down to doing 开始做某事,开始认真注意或对待某事,当然这里down不能省.