请选择ABC.z't*s*c4n2{ ____ did your father buy? A new car.5A/t+L/G9q+k,M+U*U
A. What5A/t+L/G9q+k,M+U*U
B. When5A/t+L/G9q+k,M+U*U
C. Where5A/t+L/G9q+k,M+U*U