∵$$x\textless{}-2$$，  ∴$$1+x\textless{}0$$，  ∴$$\textbar1+x\textbar=-x-1$$，  ∴$$\textbar1-\textbar1+x\textbar\textbar=\textbar1-(-x-1)\textbar$$  $$=\textbar2+x\textbar$$  $$=-2-x$$．  故选$$\text{A}$$． 
如果$$x\textless-2$$，那么化简$$\left\textbar{} 1-\left\textbar{} 1+x \right\textbar{} \right\textbar$$的结果为．  If $$x\textless-2$$, the result of simplifying $$\left\textbar{} 1-\left\textbar{} 1+x \right\textbar{} \right\textbar$$ is ．

A: $$-2-x$$ 
B: $$2+x$$ 
C: $$x$$ 
D: $$-x$$ 