请选择ABC:i6u*`5N6T0`6l:h*f7o'F.Q.u*C -____________?6W-@3O6@,G5W
-It's six o'clock.6W-@3O6@,G5W
A. What time is it6W-@3O6@,G5W
B. What day is it6W-@3O6@,G5W
C. How old are you6W-@3O6@,G5W