请选择DCBA/T*e't,n -- __________?;K9p6`;K3C6q,A0d;i
-- My bike is broken.;K9p6`;K3C6q,A0d;i
A. What is it;K9p6`;K3C6q,A0d;i
B. What is wrong with you;K9p6`;K3C6q,A0d;i
C. Where is it;K9p6`;K3C6q,A0d;i
D. Whose is this;K9p6`;K3C6q,A0d;i