Question

It was not until ________ that ________ to study English.

A. he came to Beijing; he began
B. did he come to Beijing; he began
C. he came to Beijing; did he begin
D. did he come to Beijing; did he begin

Answer 1

答案A
句意：直到他来到北京他才开始学英语。这是一个强调句型。not... until用在强调句型中不需倒装，故选A。