问题
选择题
25. It is only after my father was long gone _____ understand his deep love for me.
A．I could
B．could I
C．that I could
D．when I could
答案
答案：C
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25. It is only after my father was long gone _____ understand his deep love for me.
A．I could
B．could I
C．that I could
D．when I could
答案：C