问题

I hear LiLing passed math exam yesterday.—–_____,and________.
A:So she did, so did I
B:So did she, so I did
C:So she was, so was I
D:So was she, so I was;
B:So did she, so I did
C:So she was, so was I
D:So was she, so I was;
正确答案是: