不等式组 $\left\{\begin{array}{l}x>0 \\ \frac{3-x}{3+x}>\left|\frac{2-x}{2+x}\right|\end{array}\right.$ 的解集是
$\text{A.}$ $\{x \mid 0 < x < 2\}$
$\text{B.}$ $\{x \mid 0 < x < 2.5\}$
$\text{C.}$ $\{x \mid 0 < x < \sqrt{6}\}$
$\text{D.}$ $\{x \mid 0 < x < 3\}$