Question

【题目】It was_______ back home after the experiment.

A. not until midnight did he go

B. not until midnight that he went

C. until midnight that he didnt go

D. until midnight when he didnt go

Answer 1

【答案】B

【解析】

试题分析：考查not until用法。句意：直到半夜他才回家在实验结束以后。此处midnight是not until所强调的部分，所以not until后用midnight而且需要倒装，所以选B。