( ) I didn't know anything about it ______my father told me.A.until B.because C.if D.who

( ) I didn't know anything about it ______my father told me.A.until B.because C.if D.who
( ) I didn't know anything about it ______my father told me.
A.until B.because C.if D.who

( ) I didn't know anything about it ______my father told me.A.until B.because C.if D.who
选A,前面有NOT了
我啥都不知道直到我父亲告诉了我