$\text{A.}$ 若 $m \perp n, m \perp \alpha, n \perp \beta$, 则 $\alpha \perp \beta$
$\text{B.}$ 若 $m / / n, m \perp \alpha, n / / \beta$, 则 $\alpha \perp \beta$
$\text{C.}$ 若 $m \perp n, m / / \alpha, n / / \beta$, 则 $\alpha / / \beta$
$\text{D.}$ 若 $m / / n, m \perp \alpha, n \perp \beta$, 则 $\alpha / / \beta$
$\text{E.}$
$\text{F.}$