2. The line $(m+2) x-(2 m-1) y=3 m-4$, regardless of how $m$ changes, always passes through the point
A. $(1,2)$
B. $(-1,-2)$
C. $(2,1)$
D. $(-2,-1)$
2. B The original equation can be transformed into $(x-2 y-3) m+2 x+y+4=0$, by $\left\{\begin{array}{l}x-2 y-3=0, \\ 2 x+y+4=0\end{array}\right.$.