let's go____the classroom A.into B.in C.for D.after

问题描述:

let's go____the classroom A.into B.in C.for D.after

选A
go into:去, 进入(某空间、建筑物等),意思更倾向于go to.
go in:只是强调某状态,
go for :为…去:;争取;试图获得
go after:追求
意为:让我们进入教室.