If the point $(x, y)$ satisfies the equation $\frac{x+i(x-2)}{3+i}-i=\frac{2y+i(1-3y)}{i-3}$,then $x+y=$

  • A
    $4$
  • B
    $2$
  • C
    $0$
  • D
    $-2$

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