设$$-1\textless{}a\textless{}0$$，$$\theta =\arcsin a$$，那么不等式$$\sin x\textless{}a$$的解集为（~ ）．
选项为:A:$$\left { x\textbar2n \pi +\theta \textless{}x\textless{}\left( 2n+1 \right) \pi -\theta ,n\in \mathbf{Z} \right }$$  B:$$\left { x\textbar2n \pi -\theta \textless{}x\textless{}\left( 2n+1 \right) \pi +\theta ,n\in \mathbf{Z} \right }$$  C:$$\left { x\textbar\left( 2n-1 \right) \pi +\theta \textless{}x\textless{}2n \pi -\theta ,n\in \mathbf{Z} \right }$$  D:$$\left { x\textbar\left( 2n-1 \right) \pi- \theta \textless{}x\textless{}2n \pi +\theta ,n\in \mathbf{Z} \right }$$  请回答其中一个选项.