Only when I left my parents for Italy how much I loved them. [ ]A. I realized B.
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![Only when I left my parents for Italy how much I loved them. [ ]A. I realized B.](/pic/43_618046.jpg)
Only when I left my parents for Italy ________ how much I loved them.[ ]A. I realized
B. I had realized
C. had I realized
D. did I realize
试题答案
D