问题

I wonder _____ Mr Black changedhis mind to take part in the movement — After he listened to the speech by MrKing
A:did he five up, he had
B:did he give up, did he have
C:he gave up, he had
D:he gave up, did he have
B:did he give up, did he have
C:he gave up, he had
D:he gave up, did he have
正确答案是: