问题:
It was not until I was injured in a car accident ______ the real American society.
A.that I found out
B.when I found out
C.did I find out
D.that did I find out
It was not until I was injured in a car accident ______ the real American society.
A.that I found out | B.when I found out |
C.did I find out | D.that did I find out |
参考答案: