题目内容
Not until his mother came in ________to prepare his lessons.
A.did the boy begin | B.the boy began |
C.began the boy | D.the boy did begin |
A
解析
练习册系列答案
相关题目
It was not until I came here ____ I realized this place was famous, for not only its beauty but also its weather.
A.who |
B.that |
C.where |
D.before |