请选择ABCD.~6`*c;p5f9D-c Do you know___________?2J.h2@:k2G'f9u
A. who he is2J.h2@:k2G'f9u
B. who is he2J.h2@:k2G'f9u
C. what he like2J.h2@:k2G'f9u
D. what does he like2J.h2@:k2G'f9u