$\left(\frac{\sin 35^{\circ}}{\cos 55^{\circ}}\right)^2+\left(\frac{\cos 55^{\circ}}{\sin 35^{\circ}}\right)^2-2 \cos 30^{\circ}=$

  • A
    $2+\sqrt{3}$
  • B
    $2-\sqrt{3}$
  • C
    $2 \sqrt{3}$
  • D
    $3 \sqrt{2}$

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