问题详情:
Not until he failed the exam,______ he ______ he wasted too much time playing.
A. do; realize B. did; realize C. has; realize D. /; realized
【回答】
B
知识点:倒装与省略
题型:选择题
问题详情:
Not until he failed the exam,______ he ______ he wasted too much time playing.
A. do; realize B. did; realize C. has; realize D. /; realized
【回答】
B
知识点:倒装与省略
题型:选择题