问题
选择题
Not until I was standing on the edge of death ____ how much I wanted to live. [ ]
A. I realized
B. did I realize
C. I had realized
D. had I realized
答案
答案：B
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Not until I was standing on the edge of death ____ how much I wanted to live. [ ]
A. I realized
B. did I realize
C. I had realized
D. had I realized
答案：B