问题补充:
-- Are you going to the party?
-- No, because I .
A. have asked
B. haven’t asked
C. have been asked
D. haven’t been asked
答案:
A. have asked
B. haven’t asked
C. have been asked
(答案→)D. haven’t been asked
解析:考查被动语态。“你要去参加那个晚会吗?”“不,因为我还没被邀请。”I和ask之间是被动关系,应该用被动语态,排除A、B;根据句意可知,应该是否定。故选D。