—— Could you please tell me _____?
—— About twenty minutes ago.
A:when did you see this kid
B:where did you see this kid
C:when you saw this kid
D:where you saw this kid
如图,菱形OABC的顶点O在坐标系原点,顶点A在x轴上,∠B=120°,OA=2,将菱形OABC绕原点O顺时针旋转105°至OA′B′C′的位置,则点B′的坐标为( )
下列关于印度说法错误的是( )