The incident turned him into different person, even if he did not realize it at beginning.
A. a; a
B. the; the
C. the; a
D. a; the
网友回答
A. a; a
B. the; the
C. the; a
(答案→)D. a; the
解析：句意：这次事件使他变成了一个不同的人，尽管开始时他没有意识到。泛指一个……的人，用a，而at the beginning起初，开始。是固定短语。所以选D。