高等教育 / 英语（二）
(单选题) – He must be a top student in his school. –
A、I have doubt.
B、There is no doubt about it.
C、Yes. No doubt.
D、It is not doubtful.
A、I have doubt.
B、There is no doubt about it.
C、Yes. No doubt.
D、It is not doubtful.
参考答案：
佳题速递：