问题
选择题
It was only when I read this story for a second time _____ to appreciate its beauty. [ ]
A. did I begin
B. that I began
C. then I began
D. had I begun
答案
答案:B
It was only when I read this story for a second time _____ to appreciate its beauty. [ ]
A. did I begin
B. that I began
C. then I began
D. had I begun
答案:B