请选择ABCD(A+f.M1I/~/x;S____________, where did he go?-H'Y8w1[;C9S
A. By the way-H'Y8w1[;C9S
B. On the way-H'Y8w1[;C9S
C.In a way-H'Y8w1[;C9S
D. In the way-H'Y8w1[;C9S