6.下列各组数中,互为相反数的是( )
0 284562 284570 284576 284580 284586 284588 284592 284598 284600 284606 284612 284616 284618 284622 284628 284630 284636 284640 284642 284646 284648 284652 284654 284656 284657 284658 284660 284661 284662 284664 284666 284670 284672 284676 284678 284682 284688 284690 284696 284700 284702 284706 284712 284718 284720 284726 284730 284732 284738 284742 284748 284756 366461
| A. | -(-3)和3 | B. | -3和|-3| | C. | -3和$\frac{1}{3}$ | D. | $\sqrt{3}$和$\frac{1}{\sqrt{3}}$ |