高等继续教育 / 大学英语II
正确率：100%
题型描述: 单选题
Harry, who had failed in the final exam, had a great worry _ _ _ _ _ _ _ _ _ his mind.
A. on
B. with
C. at
D. in
Harry, who had failed in the final exam, had a great worry _ _ _ _ _ _ _ _ _ his mind.
A. on
B. with
C. at
D. in
参考答案：