For $x>1$,if $(2 x)^{2 y}=4 e^{2 x-2 y}$,then $(1+\log 2 x)^2 \frac{d y}{d x}$ is equal to

  • A
    $\frac{x \log 2 x+\log 2}{x}$
  • B
    $\frac{x \log 2 x-\log 2}{x}$
  • C
    $x \log 2 x$
  • D
    $\log 2 x$

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