Question

【题目】Not until I came home last night _______ to bed.

A. Mum did go B. did Mum go

C. went Mum D. Mum went

Answer 1

【答案】B

【解析】本题考查倒装结构。not until引导的时间状语从句置于句首时，主句用部分倒装结构。